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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

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table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the fund. &lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;You
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or example below.&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

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    <oef:OperatingExpensesCaption
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    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
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  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&lt;span style="font-size: 10pt"&gt;Management fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_900_eoef--ManagementFeesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005529Member_zqys8QVC7lwi" title="Management fees"&gt;0.31&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_906_eoef--ManagementFeesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000159679Member_zvGzfW8q7fEf" title="Management fees"&gt;0.31&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_90D_eoef--ManagementFeesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_zxiV40hMMOlh" title="Management fees"&gt;0.31&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_905_eoef--ManagementFeesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005531Member_z8277tYPQ8K" title="Management fees"&gt;0.31&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_907_eoef--ManagementFeesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000219349Member_zcZZo8y2KlUi" title="Management fees"&gt;0.31&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap; width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in; white-space: nowrap; width: 29%"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 7%; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; width: 7%; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40E_eoef--DistributionAndService12b1FeesOverAssets_dp0_zfeJDHxpQLE7" style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&lt;span style="font-size: 10pt"&gt;Distribution and service
    (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&#160;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&#160;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_98A_eoef--DistributionAndService12b1FeesOverAssets_dp_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_zKZFvcqhzb6" style="background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.25&lt;/span&gt;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.50&lt;/span&gt;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&#160;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40D_eoef--OtherExpensesOverAssets_dp0_zh2Q2oInuQJa" style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&lt;span style="font-size: 10pt"&gt;Other expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.27&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.05&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_988_eoef--OtherExpensesOverAssets_dp_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_ztCVtvTpnzhe" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.83&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.63&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.01&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eoef--ExpensesOverAssets_dp0_zXt7gGw8xQV8" style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&lt;span style="font-size: 10pt"&gt;Total annual fund operating
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.58&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.36&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_986_eoef--ExpensesOverAssets_dp_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_zaPO163T1hj1" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;1.39&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;1.44&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;0.32&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&lt;span style="font-size: 10pt"&gt;Fee waiver/expense reimbursement&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_903_eoef--FeeWaiverOrReimbursementOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005529Member_fYg_____zjbpFmLr3VVi" title="Fee waiver/expense reimbursement"&gt;(0.14&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;)&lt;sup&gt;b&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&#160;&lt;span id="xdx_90F_eoef--FeeWaiverOrReimbursementOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000159679Member_zr4dJbm1xp43" title="Fee waiver/expense reimbursement"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_905_eoef--FeeWaiverOrReimbursementOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_fYw_____zko4Ddnjvgx5" title="Fee waiver/expense reimbursement"&gt;(0.47&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;)&lt;sup&gt;c&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_90B_eoef--FeeWaiverOrReimbursementOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005531Member_fZA_____z1HKdqPIt7m8" title="Fee waiver/expense reimbursement"&gt;(0.36&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;)&lt;sup&gt;d&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;span id="xdx_90F_eoef--FeeWaiverOrReimbursementOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000219349Member_fZQ_____zPLJ1xTl2kI" title="Fee waiver/expense reimbursement"&gt;(0.32&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;)&lt;sup&gt;e&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="padding-left: 0.1in; white-space: nowrap"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-bottom: black 1pt solid; border-left: black 1pt solid; padding-left: 0.1in"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;Total annual
    fund operating expenses after fee waiver/expense reimbursement&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;span id="xdx_907_eoef--NetExpensesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005529Member_fYg_____zlpgmx8hXJz2" title="Total annual fund operating expenses after fee waiver/expense reimbursement"&gt;0.44&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;sup&gt;b&lt;/sup&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;span id="xdx_90D_eoef--NetExpensesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000159679Member_zRAxF1wz1ed9" title="Total annual fund operating expenses after fee waiver/expense reimbursement"&gt;0.36&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;span id="xdx_90E_eoef--NetExpensesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_fYw_____zHJcf5yqNVcd" title="Total annual fund operating expenses after fee waiver/expense reimbursement"&gt;0.92&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;sup&gt;c&lt;/sup&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;span id="xdx_902_eoef--NetExpensesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000005531Member_fZA_____z1SIs4ROY1Nj" title="Total annual fund operating expenses after fee waiver/expense reimbursement"&gt;1.08&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;sup&gt;d&lt;/sup&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_90B_eoef--NetExpensesOverAssets_dp0_c20260727__20260727__oef--ClassAxis__custom--C000219349Member_fZQ_____zlPeiGfsaLVb" title="Total annual fund operating expenses after fee waiver/expense reimbursement"&gt;0.00&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-size: 10pt"&gt;&lt;b&gt;&lt;sup&gt;e&lt;/sup&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="INF"
      id="Fact000035"
      unitRef="Ratio">0.0031</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="INF"
      id="Fact000037"
      unitRef="Ratio">0.0031</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="INF"
      id="Fact000039"
      unitRef="Ratio">0.0031</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="INF"
      id="Fact000041"
      unitRef="Ratio">0.0031</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="INF"
      id="Fact000043"
      unitRef="Ratio">0.0031</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="INF"
      id="Fact000045"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="INF"
      id="Fact000046"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="INF"
      id="Fact000049"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="INF"
      id="Fact000047"
      unitRef="Ratio">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="INF"
      id="Fact000048"
      unitRef="Ratio">0</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="INF"
      id="Fact000051"
      unitRef="Ratio">0.0027</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="INF"
      id="Fact000052"
      unitRef="Ratio">0.0005</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="INF"
      id="Fact000055"
      unitRef="Ratio">0.0083</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="INF"
      id="Fact000053"
      unitRef="Ratio">0.0063</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="INF"
      id="Fact000054"
      unitRef="Ratio">0.0001</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="INF"
      id="Fact000057"
      unitRef="Ratio">0.0058</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="INF"
      id="Fact000058"
      unitRef="Ratio">0.0036</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="INF"
      id="Fact000061"
      unitRef="Ratio">0.0139</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="INF"
      id="Fact000059"
      unitRef="Ratio">0.0144</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="INF"
      id="Fact000060"
      unitRef="Ratio">0.0032</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="INF"
      id="Fact000063"
      unitRef="Ratio">-0.0014</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="INF"
      id="Fact000065"
      unitRef="Ratio">0</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="INF"
      id="Fact000067"
      unitRef="Ratio">-0.0047</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="INF"
      id="Fact000069"
      unitRef="Ratio">-0.0036</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="INF"
      id="Fact000071"
      unitRef="Ratio">-0.0032</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="INF"
      id="Fact000073"
      unitRef="Ratio">0.0044</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="INF"
      id="Fact000075"
      unitRef="Ratio">0.0036</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="INF"
      id="Fact000077"
      unitRef="Ratio">0.0092</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="INF"
      id="Fact000079"
      unitRef="Ratio">0.0108</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="INF"
      id="Fact000081"
      unitRef="Ratio">0.0000</oef:NetExpensesOverAssets>
    <oef:ExpenseFootnotesTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000082">&lt;div id="xdx_A8E_eoef--ExpenseFootnotesTextBlock_zg5xuZ0paGLg"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse; margin-top: 6pt"&gt;
  &lt;tr&gt;
    &lt;td style="vertical-align: top; width: 3%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup id="xdx_F0F_zav7px3j3igi"&gt;a&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="vertical-align: bottom; width: 97%"&gt;&lt;span id="xdx_F1A_zQnr7v19tm3l" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Subject
    to certain exceptions and account minimums, accounts are charged an annual $20 fee.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="vertical-align: top; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup id="xdx_F05_zlwpRndVxaC2"&gt;b&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="vertical-align: bottom"&gt;&lt;span id="xdx_F19_ziox3w56pTM5" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;T.
    Rowe Price Associates, Inc., has contractually agreed (through July 31, 2027) to waive its fees and/or bear any expenses (excluding
    interest; expenses related to borrowings, taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and
    expenses) that would cause the class&#x2019; ratio of expenses to average daily net assets to exceed 0.44%. The agreement may only
    be terminated at any time after &lt;span id="xdx_902_eoef--FeeWaiverOrReimbursementOverAssetsDateOfTermination_c20260727__20260727__oef--ClassAxis__custom--C000005529Member_z2gxa7xvNl5k"&gt;July&#160;31, 2027&lt;/span&gt;, with approval by the fund&#x2019;s Board of Directors. Fees waived and expenses
    paid under this agreement (and any applicable prior limitations) are subject to reimbursement to T.&#160;Rowe Price Associates, Inc.,
    by the class whenever the class&#x2019; expense ratio is below 0.44%. However, the class will not reimburse T.&#160;Rowe Price Associates,
    Inc., more than three years from the date such amounts were initially waived or paid. The class may only reimburse T.&#160;Rowe Price
    Associates, Inc., if the reimbursement does not cause the class&#x2019; expense ratio (after the reimbursement is taken into account)
    to exceed the class&#x2019; current expense limitation (or the expense limitation in place at the time the amounts were waived or
    paid).&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="vertical-align: top; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup id="xdx_F07_zjSL2dsZjpyk"&gt;c&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="vertical-align: bottom"&gt;&lt;span id="xdx_F11_zWmwpOIRHXwa" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;T.
    Rowe Price Associates, Inc., has contractually agreed (through July 31, 2027) to waive its fees and/or bear any expenses (excluding
    interest; expenses related to borrowings, taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and
    expenses) that would cause the class&#x2019; ratio of expenses to average daily net assets to exceed 0.92%. The agreement may only
    be terminated at any time after &lt;span id="xdx_907_eoef--FeeWaiverOrReimbursementOverAssetsDateOfTermination_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_zsuMKt33ZXl8"&gt;July&#160;31, 2027&lt;/span&gt;, with approval by the fund&#x2019;s Board of Directors. Fees waived and expenses
    paid under this agreement (and any applicable prior limitations) are subject to reimbursement to T.&#160;Rowe Price Associates, Inc.,
    by the class whenever the class&#x2019; expense ratio is below 0.92%. However, the class will not reimburse T.&#160;Rowe Price Associates,
    Inc., more than three years from the date such amounts were initially waived or paid. The class may only reimburse T.&#160;Rowe Price
    Associates, Inc., if the reimbursement does not cause the class&#x2019; expense ratio (after the reimbursement is taken into account)
    to exceed the class&#x2019; current expense limitation (or the expense limitation in place at the time the amounts were waived or
    paid).&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="vertical-align: top; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup id="xdx_F07_zA0cGiaVIGCa"&gt;d&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_F1F_zkuaBdciZY3e" style="vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;T. Rowe Price Associates,
    Inc., has contractually agreed (through July 31, 2027) to waive its fees and/or bear any expenses (excluding interest; expenses related
    to borrowings, taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and expenses) that would cause
    the class&#x2019; ratio of expenses to average daily net assets to exceed 1.08%. The agreement may only be terminated at any time
    after &lt;span id="xdx_901_eoef--FeeWaiverOrReimbursementOverAssetsDateOfTermination_c20260727__20260727__oef--ClassAxis__custom--C000005531Member_zfYdGUod65Mk"&gt;July&#160;31, 2027&lt;/span&gt;, with approval by the fund&#x2019;s Board of Directors. Fees waived and expenses paid under this agreement
    (and any applicable prior limitations) are subject to reimbursement to T. Rowe Price Associates, Inc., by the class whenever the
    class&#x2019; expense ratio is below 1.08%. However, the class will not reimburse T.&#160;Rowe Price Associates, Inc., more than three
    years from the date such amounts were initially waived or paid. The class may only reimburse T. Rowe Price Associates, Inc., if the
    reimbursement does not cause the class&#x2019; expense ratio (after the reimbursement is taken into account) to exceed the class&#x2019;
    current expense limitation (or the expense limitation in place at the time the amounts were waived or paid).&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="vertical-align: top; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup id="xdx_F0A_zPEhsC02XA52"&gt;e&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="vertical-align: bottom"&gt;&lt;span id="xdx_F17_z6mI8ZJjanXj" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;T. Rowe Price Associates,
    Inc., has contractually agreed to waive and/or bear all the Z Class&#x2019; expenses (excluding interest; expenses related to borrowings,
    taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and expenses) in their entirety. T. Rowe Price
    Associates, Inc., expects this fee waiver and/or expense reimbursement arrangement to remain in place indefinitely, and the agreement
    may only be amended or terminated with approval by the fund&#x2019;s Board of Directors.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</oef:ExpenseFootnotesTextBlock>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      id="Fact000085">July&#160;31, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      id="Fact000087">July&#160;31, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      id="Fact000089">July&#160;31, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000091">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000092">&lt;p id="xdx_A83_eoef--ExpenseExampleNarrativeTextBlock_zsPWYFWtlbZ6" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font: normal 10pt Times New Roman, Times, Serif"&gt;This
example is intended to help you compare the cost of investing in the fund with the cost of investing in other mutual funds. The example
assumes that you invest $10,000 in the fund for the time periods indicated and then redeem all of your shares at the end of those periods,
that your investment has a 5% return each year, and that the fund&#x2019;s operating expenses remain the same. The example also assumes
that any current expense limitation arrangement remains in place for the period noted in the previous table; therefore, the figures have
been adjusted to reflect fee waivers or expense reimbursements only in the periods for which the expense limitation arrangement is expected
to continue. Although your actual costs may be higher or lower, based on these assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000093">&lt;div id="xdx_A8C_eoef--ExpenseExampleWithRedemptionTableTextBlock_z5R4vlZnae4g"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A59_dU_zNx23WAhGAc2" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-top: black 1pt solid; border-left: black 1pt solid; padding: 2.15pt; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_487_eoef--ExpenseExampleYear01_zdbgG25RiTce" style="border-top: black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;1
    Year&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_48E_eoef--ExpenseExampleYear03_zOGnQojf6UP9" style="border-top: black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;3
    Years&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_489_eoef--ExpenseExampleYear05_zWWdqCwBvYq5" style="border-top: black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;5
    Years&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_488_eoef--ExpenseExampleYear10_zeFuK1tkIURl" style="border-top: black 1pt solid; border-right: black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;10
    Years&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_41F_20260727__20260727__oef--ClassAxis__custom--C000005529Member_zTFCiKeLG8Yl" style="background-color: #D9D9D9"&gt;
    &lt;td style="border-left: black 1pt solid; padding: 2.15pt; white-space: nowrap; width: 40%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;Investor
    Class &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 3%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 12%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;45&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 3%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 12%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;172&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 3%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 12%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;310&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 3%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;$&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; padding: 2.15pt; white-space: nowrap; vertical-align: bottom; width: 12%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;712&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_415_20260727__20260727__oef--ClassAxis__custom--C000159679Member_zrwzZCWrmcqe" style="background-color: #D9D9D9"&gt;
    &lt;td style="border-left: black 1pt solid; padding: 2.15pt; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;I
    Class &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;37&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;116&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;202&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;456&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_410_20260727__20260727__oef--ClassAxis__custom--C000005530Member_zQFKsJnjfbmf" style="background-color: #D9D9D9"&gt;
    &lt;td style="border-left: black 1pt solid; padding: 2.15pt; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;Advisor
    Class &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;94&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;394&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;716&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1,628&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_41B_20260727__20260727__oef--ClassAxis__custom--C000005531Member_ztp3V60zLZS4" style="background-color: #D9D9D9"&gt;
    &lt;td style="border-left: black 1pt solid; padding: 2.15pt; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;R
    Class &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;110&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;420&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;753&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1,693&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_419_20260727__20260727__oef--ClassAxis__custom--C000219349Member_zlqsTHeVO4Ia" style="background-color: #D9D9D9"&gt;
    &lt;td style="border-bottom: Black 1pt solid; border-left: black 1pt solid; padding: 2.15pt; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;Z
    Class &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; border-bottom: Black 1pt solid; padding: 2.15pt; white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="0"
      id="Fact000094"
      unitRef="USD">45</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="0"
      id="Fact000095"
      unitRef="USD">172</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="0"
      id="Fact000096"
      unitRef="USD">310</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-07-272026-07-27_custom_C000005529Member"
      decimals="0"
      id="Fact000097"
      unitRef="USD">712</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="0"
      id="Fact000098"
      unitRef="USD">37</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="0"
      id="Fact000099"
      unitRef="USD">116</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="0"
      id="Fact000100"
      unitRef="USD">202</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-07-272026-07-27_custom_C000159679Member"
      decimals="0"
      id="Fact000101"
      unitRef="USD">456</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="0"
      id="Fact000102"
      unitRef="USD">94</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="0"
      id="Fact000103"
      unitRef="USD">394</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="0"
      id="Fact000104"
      unitRef="USD">716</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-07-272026-07-27_custom_C000005530Member"
      decimals="0"
      id="Fact000105"
      unitRef="USD">1628</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="0"
      id="Fact000106"
      unitRef="USD">110</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="0"
      id="Fact000107"
      unitRef="USD">420</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="0"
      id="Fact000108"
      unitRef="USD">753</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-07-272026-07-27_custom_C000005531Member"
      decimals="0"
      id="Fact000109"
      unitRef="USD">1693</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear01
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="0"
      id="Fact000110"
      unitRef="USD">0</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="0"
      id="Fact000111"
      unitRef="USD">0</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="0"
      id="Fact000112"
      unitRef="USD">0</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-07-272026-07-27_custom_C000219349Member"
      decimals="0"
      id="Fact000113"
      unitRef="USD">0</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000114">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000115">&lt;p id="xdx_A83_eoef--PortfolioTurnoverTextBlock_zuaHqRujU1ph" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font: normal 10pt Times New Roman, Times, Serif"&gt;The
fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the fund&#x2019;s shares are held in
a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the fund&#x2019;s
performance. During the most recent fiscal year, the fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_906_eoef--PortfolioTurnoverRate_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zf0gr3xROlSh"&gt;146.4%&lt;/span&gt; of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&#160;&lt;/span&gt;&lt;/p&gt;



</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      decimals="INF"
      id="Fact000116"
      unitRef="Ratio">1.464</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000118">Principal
Investment Strategies</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000119">&lt;p id="xdx_A8E_eoef--StrategyNarrativeTextBlock_zSrT4N2G5836" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_904_eoef--StrategyPortfolioConcentration_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zCdIRYRZZ9ch"&gt;The
fund normally invests at least 80% of its net assets (plus any borrowings for investment purposes) in income-producing securities, which
may include, but are not limited to, U.S. government and agency obligations, mortgage- and asset-backed securities (including commercial
mortgage-backed securities), corporate bonds, foreign bonds, and Treasury Inflation Protected Securities.&lt;/span&gt; Any derivatives that provide
exposure to the investment focus suggested by the fund&#x2019;s name, or to one or more market risk factors associated with the investment
focus suggested by the fund&#x2019;s name, are counted (as applicable) toward compliance with the fund&#x2019;s 80% investment policy.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;


    



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Over
the long term, the fund seeks to achieve its objective by investing primarily in income-producing securities that possess what the fund
believes are favorable total return (income plus increases in principal value) characteristics.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Eighty
percent (80%) of the debt securities purchased by the fund are rated investment grade (i.e., rated in one of the four highest rating
categories) by each of the credit rating agencies (S&amp;amp;P Global Ratings, Moody&#x2019;s, and Fitch) that have assigned a rating to the
security or, if unrated, deemed by the adviser to be of investment-grade quality. Up to 15% of the fund&#x2019;s net assets may be invested
in &#x201c;split-rated securities,&#x201d; which are securities that have been rated investment grade by at least one credit rating agency
but below investment grade by another credit rating agency. The fund may maintain a net exposure of up to 5% of its net assets in instruments
(through direct holdings and derivatives) that have received below investment-grade ratings from each of the credit rating agencies that
have assigned ratings to the instruments or, if unrated, deemed by the adviser to be below investment-grade quality (including high yield
or &#x201c;junk&#x201d; bonds). The fund may invest up to 20% of its net assets in non-U.S. dollar-denominated foreign debt securities
(including securities of issuers in emerging markets) and take currency positions to hedge this exposure as well as to capture appreciation
from favorable currency changes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fund has considerable flexibility in seeking high income. There are no maturity restrictions so the fund can purchase long-term bonds,
which tend to have higher yields than shorter-term bonds. In addition, when there is a large yield difference between the various quality
levels, the fund may move down the credit scale and purchase lower-rated bonds with higher yields. When the difference is small or the
outlook warrants, the fund may concentrate investments in higher-rated issues.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fund may use a variety of derivatives, such as futures, forwards, and swaps for a number of purposes, such as for hedging risk or managing
certain exposure. Specifically, the fund uses interest rate futures, interest rate swaptions, currency options, forward currency exchange
contracts, credit default swap indexes (CDX), and mortgage-backed securities on a delayed delivery or forward commitment basis through
the &#x201c;to-be-announced&#x201d; (TBA) market as a means of adjusting the fund&#x2019;s duration and gaining exposure to investment-grade
bonds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
CDX is a swap on an index or basket of credit default swaps and is typically used to manage the fund&#x2019;s credit risk efficiently
and gain exposure to certain sectors or asset classes (such as high yield). Interest rate futures are typically used to manage the fund&#x2019;s
exposure to changes in interest rates, as a cash management tool, and to adjust portfolio duration and maturity. Interest rate swaptions
would typically be used to manage the fund&#x2019;s exposure to interest rate changes or to adjust portfolio duration. Currency options
are primarily used in an effort to take advantage of currencies that are expected to appreciate in value. Forward currency exchange contracts
may be used to limit overall volatility by protecting the fund&#x2019;s non-U.S. dollar-denominated holdings from adverse currency movements
relative to the U.S. dollar or to generate returns by gaining long or short exposure to certain currencies expected to increase or decrease
in value relative to other currencies.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


    



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fund may also purchase or sell mortgage-backed securities on a delayed delivery or forward commitment basis through the &#x201c;to-be-announced&#x201d;
(TBA) market. With TBA transactions, the particular securities to be delivered are not identified at the trade date, but the delivered
securities must meet specified terms and standards. The fund will generally enter into TBA transactions with the intention of taking
possession of the underlying mortgage-backed securities. However, in an effort to obtain underlying mortgage-backed securities on more
preferable terms or to enhance returns, the fund may extend the settlement by entering into &#x201c;dollar roll&#x201d; transactions in
which the fund sells mortgage-backed securities to a dealer and simultaneously agrees to purchase substantially similar securities in
the future at a predetermined price. The fund also expects to engage in short sales of TBA mortgages, including short sales on TBA mortgages
the fund does not own, to potentially enhance returns or manage risk.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000120">The
fund normally invests at least 80% of its net assets (plus any borrowings for investment purposes) in income-producing securities, which
may include, but are not limited to, U.S. government and agency obligations, mortgage- and asset-backed securities (including commercial
mortgage-backed securities), corporate bonds, foreign bonds, and Treasury Inflation Protected Securities.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_oef_RiskLoseMoneyMember"
      id="Fact000127">The fund&#x2019;s share price fluctuates, which means
you could lose money by investing in the fund.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_FixedIncomeMarketsMember"
      id="Fact000128">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--FixedIncomeMarketsMember_z21tUm9z5OAk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Fixed
income markets:&lt;/b&gt; Economic and other market developments can adversely affect the fixed income securities markets. At times, participants
in these markets may develop concerns about the ability of certain issuers of debt instruments to make timely principal and interest
payments, or they may develop concerns about the ability of financial institutions that make markets in certain debt instruments to facilitate
an orderly market. Those concerns could cause increased volatility and reduced liquidity in particular securities or in the overall fixed
income markets and the related derivatives markets. A lack of liquidity or other adverse credit market conditions may hamper the fund&#x2019;s
ability to sell the debt instruments in which it invests or to find and purchase suitable debt instruments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_MarketConditionsMember"
      id="Fact000129">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketConditionsMember_z6alwe4nVbY4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Market
conditions:&lt;/b&gt; The value of the fund&#x2019;s investments may decrease, sometimes rapidly or unexpectedly, due to factors affecting an
issuer held by the fund, particular industries, or the overall securities markets. A variety of factors can increase the volatility of
the fund&#x2019;s holdings and markets generally, including geopolitical developments (such as trade and tariff arrangements, sanctions,
and cybersecurity attacks), recessions, inflation, rapid interest rate changes, war, military conflict, acts of terrorism, natural disasters,
and outbreaks of infectious illnesses or other widespread public health issues (such as pandemics) and related governmental and public
responses. Certain events may cause instability across global markets, including reduced liquidity and disruptions in trading markets,
while some events may affect certain geographic regions, countries, sectors, and industries more significantly than others. Government
intervention in markets may impact interest rates, market volatility, and security pricing. These adverse developments may cause broad
declines in market value due to short-term market movements or for significantly longer periods during more prolonged market downturns.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


    



&lt;div style="display: none"&gt;&lt;span id="xdx_91E_exdx--NextElement_zlXZTsnXhuFk"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_InterestRatesMember"
      id="Fact000134">&lt;p id="xdx_A87_eoef--RiskTextBlock_hoef--RiskAxis__custom--InterestRatesMember_zuPao0NZ1nZ3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Interest
rates:&lt;/b&gt; A rise in interest rates typically causes the price of a fixed rate debt instrument to fall and its yield to rise. Conversely,
a decline in interest rates typically causes the price of a fixed rate debt instrument to rise and the yield to fall. The prices and
yields of inflation-linked bonds are directly impacted by the rate of inflation as well as changes in interest rates. Generally, funds
with longer weighted average maturities and durations carry greater interest rate risk. Changes in monetary policy made by central banks
and/or governments are likely to affect the interest rates or yields of the securities in which the fund invests.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_918_exdx--NextElement_z3BxNPyt1Cwe"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_MortgageandassetbackedsecuritiesMember"
      id="Fact000136">&lt;p id="xdx_A82_eoef--RiskTextBlock_hoef--RiskAxis__custom--MortgageandassetbackedsecuritiesMember_zxquodoHKTW2" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Mortgage-
and asset-backed securities:&lt;/b&gt; Investments in mortgage-backed securities and other types of asset-backed securities are subject to
interest rate risk, prepayment and extension risk, credit risk, and the risk of underperformance by the underlying pools of assets. Mortgage-backed
securities and asset-backed securities tend to be more sensitive to changes in interest rates than traditional bonds and other debt securities.
Early repayments of principal on underlying assets may expose the fund to a lower rate of return upon reinvestment of principal and the
value of securities with prepayment features may not increase as much as other fixed income securities when interest rates are declining.
In addition, the value of these securities may fluctuate in response to the market&#x2019;s perception of the creditworthiness of the
issuers and there is no assurance that any guarantors or insurers of such securities will meet their obligations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_91D_exdx--NextElement_zK3SkwCOWz2l"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_PrepaymentsAndExtensionsMember"
      id="Fact000138">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--PrepaymentsAndExtensionsMember_z3Ftp2nPlip7" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Prepayments
and extensions: &lt;/b&gt;The fund is subject to prepayment risks because the principal on mortgage-backed securities, asset-backed securities,
or any debt instrument with an embedded call option may be prepaid at any time, which could reduce the security&#x2019;s yield and market
value. The rate of prepayments tends to increase as interest rates fall, which could cause the average maturity of the portfolio to shorten.
Extension risk may result from a rise in interest rates, which tends to make mortgage-backed securities, asset-backed securities, and
other callable debt instruments more volatile.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_918_exdx--NextElement_zIgsPjsjGLDb"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_TBAsAndDollarRollsMember"
      id="Fact000140">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--TBAsAndDollarRollsMember_zZycBvj77n27" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;TBAs
and dollar rolls:&lt;/b&gt; Although the securities that are delivered in TBA transactions must meet certain standards, there is a risk that
the actual securities received by the fund may be less favorable than what was anticipated when entering into the transaction. TBA transactions
are collateralized but they still involve the risk that a counterparty will fail to deliver the security, exposing the fund to potential
losses. Whether or not the fund takes delivery of the securities at the termination date of a TBA transaction, it will nonetheless be
exposed to changes in the value of the underlying investments during the term of the agreement. Forward settling securities, such as
TBAs, involve leverage which may magnify investment risks and can cause losses to be realized more quickly. In addition, the fund&#x2019;s
portfolio turnover rate and transaction costs are increased when the fund enters into dollar roll transactions.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


    



&lt;div style="display: none"&gt;&lt;span id="xdx_91B_exdx--NextElement_zAWs8PMlh4T2"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_DerivativesMember"
      id="Fact000145">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--DerivativesMember_zg5Xn9GJ30Q5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Derivatives:
&lt;/b&gt;The use of derivatives exposes the fund to additional volatility and potential losses and the fund may not achieve the purpose of
using the derivative. A derivative involves risks different from, and possibly greater than, the risks associated with investing directly
in the reference or assets on which the derivative is based, including liquidity risk, valuation risk, correlation risk, market risk,
interest rate risk, leverage risk, counterparty and credit risk, operational risk, management risk, legal risk, and regulatory risk.
Derivatives can be highly volatile, illiquid, and difficult to value, and changes in the value of a derivative may not properly correlate
with changes in the value of the underlying asset, reference rate, or index. The fund could be exposed to significant losses if it is
unable to close a derivatives position due to the lack of a liquid secondary trading market. The prices of derivatives may move in unexpected
ways, especially in abnormal market conditions. Derivatives also expose the fund to settlement risk, such as if the fund is required
to acquire, buy, or sell the underlying reference or asset at an undesirable price, has challenges with offsetting transactions, or risks
associated with cash settlement. Certain derivatives are also subject to counterparty risk, which is the risk that the derivative counterparty
will not fulfill its contractual obligations. The use of derivatives includes the risk of potential operational issues. Derivatives are
exposed to legal risks, such as the legality or enforceability of a contract. The adviser may not be able to accurately predict the direction
of prices, economic factors, or other associated risks which could cause loss in value or impair the fund&#x2019;s efforts to reduce overall
volatility. New regulations may make derivatives more costly, limit availability, or otherwise affect their value or performance.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_91E_exdx--NextElement_zciytPUD03Y1"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_ForeignInvestingMember"
      id="Fact000147">&lt;p id="xdx_A87_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestingMember_zlQ4fBpmgvs6" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Foreign
investing: &lt;/b&gt;&lt;span style="font-weight: normal"&gt;Non-U.S.&lt;/span&gt; securities tend to be more volatile and have lower overall liquidity
and trading volume than investments in U.S. securities and may lose value because of adverse local, political, social, or economic developments
overseas, or due to changes in the exchange rates between foreign currencies and the U.S. dollar. Further, securities of non-U.S. issuers
are subject to trading markets with potential governmental interference, varying regulatory, auditing, and accounting standards, and
settlement and clearance practices that differ from those of U.S. issuers. Investment in non-U.S. securities also carries currency risk.
Any attempts to hedge currency risk could be unsuccessful. Such investments may have higher transaction costs compared with U.S. markets.
Investments in emerging market countries are subject to greater risk and overall volatility than investments in developed markets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_910_exdx--NextElement_zhpjMPLf82li"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_CreditQualityMember"
      id="Fact000149">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--CreditQualityMember_zz4KBUN1qXXf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Credit
quality:&lt;/b&gt; An issuer of a debt instrument could suffer an adverse change in financial condition that results in a payment default (failure
to make scheduled interest or principal payments), rating downgrade, or inability to meet a financial obligation. Securities that are
rated below investment grade carry greater risk of default and should be considered speculative.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_91D_exdx--NextElement_z4msKRBeAK15"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_LiquidityMember"
      id="Fact000151">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--LiquidityMember_z4c3X4UvBizh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Liquidity:&lt;/b&gt;
The fund may not be able to meet requests to redeem shares issued by the fund without significant dilution of the remaining shareholders&#x2019;
interests in the fund. In addition, the fund may not be able to sell a holding in a timely manner at a desired price. Reduced liquidity
in the bond markets can result from a number of events, such as limited trading activity, reductions in bond inventory, and rapid or
unexpected changes in interest rates. Markets with lower overall liquidity could lead to greater price volatility and limit the fund&#x2019;s
ability to sell a holding at a suitable price.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_PortfolioturnoverMember"
      id="Fact000152">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--PortfolioturnoverMember_zFxJ4uZmU0Xe" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Portfolio
turnover:&lt;/b&gt; High portfolio turnover may adversely affect the fund&#x2019;s performance and increase transaction costs, which could increase
the fund&#x2019;s expenses. High portfolio turnover may also result in the distribution of higher capital gains when compared with a fund
with less active trading policies, which could have an adverse tax impact if the fund&#x2019;s shares are held in a taxable account. &lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


    



&lt;div style="display: none"&gt;&lt;span id="xdx_91D_exdx--NextElement_zAhdOebneLOg"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_ActiveManagementMember"
      id="Fact000157">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--ActiveManagementMember_z6i2HPCCnTq2" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Active
management:&lt;/b&gt; The fund&#x2019;s overall investment program and holdings selected by the fund&#x2019;s investment adviser may underperform
the broad markets, relevant indices, or other funds with similar objectives and investment strategies.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_918_exdx--NextElement_zkzC4cMMF9Q7"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member_custom_CybersecurityBreachesMember"
      id="Fact000159">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityBreachesMember_zMdLoeycuHqi" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Cybersecurity
breaches:&lt;/b&gt; The fund could be harmed by intentional cyberattacks and other cybersecurity breaches, including unauthorized access to
the fund&#x2019;s assets, confidential information, or other proprietary information. In addition, a cybersecurity breach could cause
one of the fund&#x2019;s service providers or financial intermediaries to suffer unauthorized data access, data corruption, or loss of
operational functionality. A cybersecurity breach could result in a loss for the fund or affect its ability to operate as intended either
temporarily or for an extended period, which may include limits on the ability to obtain pricing information for the fund&#x2019;s investments,
calculate its net asset value, and satisfy redemptions.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000160">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000161">&lt;p id="xdx_A8C_eoef--PerformanceNarrativeTextBlock_zndabuwz4zo4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_901_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_gIFPIIVOR-DHPIU_zRhLxFtwEjgb"&gt;The
following performance information provides some indication of the risks of investing in the fund.&lt;/span&gt; &lt;span id="xdx_909_eoef--PerformancePastDoesNotIndicateFuture_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zhZFvaVtu4g4"&gt;The fund&#x2019;s performance information
represents only past performance (before and after taxes) and is not necessarily an indication of future results.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div id="xdx_C0D_gIFPIIVOR-DHPIU_zhwZgoSZOjK3"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following bar chart illustrates how much returns can differ from year to year by showing calendar year returns and the best and worst
calendar quarter returns during those years for the fund&#x2019;s Investor Class. Returns for other share classes vary since they have
different expenses.&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;


</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000164">The
following performance information provides some indication of the risks of investing in the fund.The
following bar chart illustrates how much returns can differ from year to year by showing calendar year returns and the best and worst
calendar quarter returns during those years for the fund&#x2019;s Investor Class. Returns for other share classes vary since they have
different expenses.The
following table shows the average annual total returns for each class of the fund that has been in operation for at least one full calendar
year. The fund&#x2019;s performance information included in the table is compared with a regulatory required index that represents an
overall securities market and aligns to the fund&#x2019;s investment strategy (Bloomberg U.S. Aggregate Bond Index). In addition, the
table may also include one or more indexes that align to the fund&#x2019;s investment strategy.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000165">The fund&#x2019;s performance information
represents only past performance (before and after taxes) and is not necessarily an indication of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:BarChartTableTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000166">&lt;div id="xdx_A8D_eoef--BarChartTableTextBlock_zoD3UGLCxMui"&gt;&lt;/div&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 30%; background-color: #616161; border-collapse: collapse; margin-left: 0.25in"&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="padding-top: 2pt; padding-right: 2.15pt; padding-bottom: 2pt; color: white; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NEW
    INCOME FUND&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.25in"&gt;&lt;span style="font: normal 10pt Times New Roman, Times, Serif"&gt;&lt;span id="xdx_908_eoef--BarChartHeading_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zmCFSgyiFKyj"&gt;Calendar
Year Returns&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A55_dU_zaIbpHwJ8P9k" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: bottom; text-align: center"&gt;
  &lt;th style="display: none"&gt;Years&lt;/th&gt;
  &lt;th style="display: none"&gt;Returns&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none; width: 50%"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_dp_c20160101__20161231__oef--ClassAxis__custom--C000005529Member_zogvbj5dYNy3" style="display: none; width: 50%"&gt;2.64%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_984_eoef--AnnlRtrPct_dp_c20170101__20171231__oef--ClassAxis__custom--C000005529Member_zGtnDALPb9Cd" style="display: none"&gt;4.01%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_dp_c20180101__20181231__oef--ClassAxis__custom--C000005529Member_zBG1jS5Xoe4j" style="display: none"&gt;-0.63%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_dp_c20190101__20191231__oef--ClassAxis__custom--C000005529Member_zrDep1v31Uki" style="display: none"&gt;9.26%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_dp_c20200101__20201231__oef--ClassAxis__custom--C000005529Member_zeW2yk517uWi" style="display: none"&gt;5.74%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_980_eoef--AnnlRtrPct_dp_c20210101__20211231__oef--ClassAxis__custom--C000005529Member_zwWK6nJv8pR9" style="display: none"&gt;-0.57%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_982_eoef--AnnlRtrPct_dp_c20220101__20221231__oef--ClassAxis__custom--C000005529Member_zb95LT1f1Sc8" style="display: none"&gt;-14.34%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_984_eoef--AnnlRtrPct_dp_c20230101__20231231__oef--ClassAxis__custom--C000005529Member_zZWGSo6qr6v1" style="display: none"&gt;4.72%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_dp_c20240101__20241231__oef--ClassAxis__custom--C000005529Member_zIYZscUMrRA8" style="display: none"&gt;1.30.%&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td style="display: none"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_982_eoef--AnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000005529Member_zXqqa9cEU16a" style="display: none"&gt;7.08%&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;img alt="" src="nifpro003.jpg" style="height: 367px; width: 800px"/&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:BarChartHeading
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000167">Calendar
Year Returns</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000168"
      unitRef="Ratio">0.0264</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000169"
      unitRef="Ratio">0.0401</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000170"
      unitRef="Ratio">-0.0063</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000171"
      unitRef="Ratio">0.0926</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000172"
      unitRef="Ratio">0.0574</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000173"
      unitRef="Ratio">-0.0057</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000174"
      unitRef="Ratio">-0.1434</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000175"
      unitRef="Ratio">0.0472</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000176"
      unitRef="Ratio">0.0130</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000177"
      unitRef="Ratio">0.0708</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000178">&lt;div id="xdx_A87_eoef--BarChartClosingTextBlock_zhFJ6TmSTEQl"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse"&gt;
  &lt;tr style="vertical-align: top; background-color: white"&gt;
    &lt;td style="white-space: nowrap; width: 10%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 13%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 13%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Quarter&lt;br/&gt;
    Ended&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 13%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total&lt;br/&gt;
    Return&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 2%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 13%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 13%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Quarter&lt;br/&gt;
    Ended&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 13%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
    &lt;br/&gt;
    Return&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 10%; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: top"&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--HighestQuarterlyReturnLabel_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zFNf62PW99Sa" style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Best
    Quarter&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zJrBfoCM5KV4"&gt;12/31/23&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_eoef--BarChartHighestQuarterlyReturn_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zNWkssy3uWI6" style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;6.29%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eoef--LowestQuarterlyReturnLabel_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zDHKl3PofzWb" style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Worst
    Quarter&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zTYyhk7OY5s1"&gt;3/31/22&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_eoef--BarChartLowestQuarterlyReturn_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zKVAj1DsVxud" style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-5.79%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90F_eoef--YearToDateReturnLabel_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zlHab9fgHZp1"&gt;The
fund&#x2019;s return for the six months ended&lt;/span&gt; &lt;span id="xdx_90F_eoef--BarChartYearToDateReturnDate_dd_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zGedMX5BydBc"&gt;6/30/26&lt;/span&gt; was &lt;span id="xdx_90B_eoef--BarChartYearToDateReturn_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zwxgjMoQIOa7"&gt;0.36%&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000179">Best
    Quarter</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000180">2023-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      decimals="INF"
      id="Fact000181"
      unitRef="Ratio">0.0629</oef:BarChartHighestQuarterlyReturn>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000182">Worst
    Quarter</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000183">2022-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      decimals="INF"
      id="Fact000184"
      unitRef="Ratio">-0.0579</oef:BarChartLowestQuarterlyReturn>
    <oef:YearToDateReturnLabel
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000185">The
fund&#x2019;s return for the six months ended</oef:YearToDateReturnLabel>
    <oef:BarChartYearToDateReturnDate
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000186">2026-06-30</oef:BarChartYearToDateReturnDate>
    <oef:BarChartYearToDateReturn
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      decimals="INF"
      id="Fact000187"
      unitRef="Ratio">0.0036</oef:BarChartYearToDateReturn>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000188">&lt;p id="xdx_A8C_eoef--PerformanceTableNarrativeTextBlock_zf3m9MlYMpj2" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_C0F_gIFPIIVOR-DHPIU_zsj27vrDF0Zg"&gt;The
following table shows the average annual total returns for each class of the fund that has been in operation for at least one full calendar
year. The fund&#x2019;s performance information included in the table is compared with a regulatory required index that represents an
overall securities market and aligns to the fund&#x2019;s investment strategy (Bloomberg U.S. Aggregate Bond Index). In addition, the
table may also include one or more indexes that align to the fund&#x2019;s investment strategy.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


    



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
addition, the table shows hypothetical after-tax returns to demonstrate how taxes paid by a shareholder may influence returns. &lt;span id="xdx_901_eoef--PerformanceTableUsesHighestFederalRate_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zIDF43Rj3dGb"&gt;After-tax
returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state
and local taxes.&lt;/span&gt; Actual after-tax returns depend on an investor&#x2019;s tax situation and may differ from those shown. &lt;span id="xdx_901_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zpOoh8PUkD09"&gt;After-tax returns
shown are not relevant to investors who hold their fund shares through tax-deferred arrangements, such as a 401(k) account or an IRA.&lt;/span&gt;
&lt;span id="xdx_905_eoef--PerformanceTableOneClassOfAfterTaxShown_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zkwXFeIV8yxd"&gt;After-tax returns are shown only for the Investor Class and will differ for other share classes.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000192">After-tax
returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state
and local taxes.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000193">After-tax returns
shown are not relevant to investors who hold their fund shares through tax-deferred arrangements, such as a 401(k) account or an IRA.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableOneClassOfAfterTaxShown
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000194">After-tax returns are shown only for the Investor Class and will differ for other share classes.</oef:PerformanceTableOneClassOfAfterTaxShown>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000195">&lt;div id="xdx_A81_eoef--PerformanceTableTextBlock_zDaysVcC0Txj"&gt;&lt;/div&gt;
&lt;p id="xdx_98D_eoef--PerformanceTableHeading_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_gBFPTH-AP_zmeQKuUXSUM3" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average
Annual Total Returns&#x202f;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;


&lt;table cellpadding="0" cellspacing="0" id="xdx_A51_dU_zimhwCtRaHPc" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-top: black 1pt solid; border-left: black 1pt solid; white-space: nowrap; width: 30%; padding-right: 0.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: black 1pt solid; white-space: nowrap; width: 69%; padding-right: 0.5pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_C0E_gBFPTH-AP_z4aeAFQ43FHb"&gt;Periods
    ended&#x202f;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: black 1pt solid; border-right: black 1pt solid; white-space: nowrap; width: 1%; padding-right: 0.5pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap; padding-right: 0.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; padding-right: 0.5pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_C0E_gBFPTH-AP_znsvQrpFbRcc"&gt;December
    31, 2025&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; padding-right: 0.5pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;div style="display: none"&gt;&lt;span id="xdx_911_exdx--NextElement_zDorSBoVtsxi"&gt;&lt;/span&gt;&lt;/div&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A53_dU_zZvLzlbUuox8" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Since&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Inception&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;1
    Year&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;5
    Years&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;10
    Years&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;inception&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;date&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Investor
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_909_eoef--PerfInceptionDate_dd_c19730831__20251231__oef--ClassAxis__custom--C000005529Member_zZeeWjpvNk0f"&gt;08/31/1973&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 1%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 28%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns
    before taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000005529Member_ztJ9ELtsqJq2" style="white-space: nowrap; width: 10%; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;7.08&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 3%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 1%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000005529Member_zEwTBDdhXNsj" style="white-space: nowrap; width: 10%; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-0.66&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 3%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 1%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--ClassAxis__custom--C000005529Member_zSDQSyRqi77k" style="white-space: nowrap; width: 10%; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1.72&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 3%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 1%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 10%; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 3%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; width: 14%; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; width: 1%; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns after taxes
    on distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000005529Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_znWEjxgMNFW9" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;5.16&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98B_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000005529Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zGMWeqXZcO4d" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-2.05&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--ClassAxis__custom--C000005529Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z70HGhAz2qO1" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0.41&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns after taxes
    on distributions and sale&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;of
    fund shares&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98F_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000005529Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zJQAA6qnx5q" style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;4.16&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000005529Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_z1L1Jgr4ot6c" style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-1.07&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_985_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--ClassAxis__custom--C000005529Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zbS9w8b6hRCc" style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0.77&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;I Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_90F_eoef--PerfInceptionDate_dd_c20150828__20251231__oef--ClassAxis__custom--C000159679Member_zYWeK2OLuL8f"&gt;08/28/2015&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns
    before taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000159679Member_zL6vSvRU0tfi" style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;7.04&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000159679Member_zRM1AggAN0ae" style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-0.60&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--ClassAxis__custom--C000159679Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zdyHxGrBPxQ4" style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1.82&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: top; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; vertical-align: bottom; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Advisor
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_90D_eoef--PerfInceptionDate_dd_c20020930__20251231__oef--ClassAxis__custom--C000005530Member_zo8212xYjnx5"&gt;09/30/2002&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns before taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_983_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000005530Member_ztWj3bYWH1Y9" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;6.58&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98A_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000005530Member_z7hYxUxEct9g" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-1.13&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--ClassAxis__custom--C000005530Member_zDajvLJWssh7" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1.33&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;R Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_90D_eoef--PerfInceptionDate_dd_c20020930__20251231__oef--ClassAxis__custom--C000005531Member_zArSllmK2Sm"&gt;09/30/2002&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns before taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98D_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000005531Member_zunq7NBdiYWj" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;6.27&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98F_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000005531Member_zJCn0rqOXp0g" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-1.32&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--ClassAxis__custom--C000005531Member_z2jweUpgeHi" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;1.07&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Z Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;span id="xdx_906_eoef--PerfInceptionDate_dd_c20200316__20251231__oef--ClassAxis__custom--C000219349Member_zMkAvbQKVnC4"&gt;03/16/2020&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns before taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--ClassAxis__custom--C000219349Member_zSMhFzDFMwu2" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;7.42&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--ClassAxis__custom--C000219349Member_zWDCpgflbdGk" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-0.24&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x2014;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98F_eoef--AvgAnnlRtrPct_dp_c20200316__20251231__oef--ClassAxis__custom--C000219349Member_zqsg6nL3TjV7" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;0.93&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="13"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="13" style="white-space: nowrap; vertical-align: top"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Bloomberg
    U.S. Aggregate Bond Index &lt;span id="xdx_903_eoef--IndexNoDeductionForFeesExpensesTaxes_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zvh9Ofde6cvb"&gt;(reflects no deduction for fees, expenses, or taxes)&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--PerformanceMeasureAxis__custom--BloombergUSAggregateBondIndexMember_zkXlBLAkRTo6" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;7.30&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98E_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--PerformanceMeasureAxis__custom--BloombergUSAggregateBondIndexMember_zGx1nMmPKdm1" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-0.36&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_981_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--PerformanceMeasureAxis__custom--BloombergUSAggregateBondIndexMember_zBAzrHworBQd" style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;2.01&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90A_eoef--AvgAnnlRtrPct_dp_c20200316__20251231__oef--PerformanceMeasureAxis__custom--BloombergUSAggregateBondIndexMember_fYQ_____zyxaRCzTqBoa"&gt;0.38&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup&gt;a&lt;/sup&gt;&lt;/span&gt;&#160;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="13"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="13" style="white-space: nowrap; vertical-align: top"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Lipper
    Core Bond Funds Average&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; vertical-align: bottom; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; vertical-align: bottom"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: black 1pt solid; border-left: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: black 1pt solid; white-space: nowrap"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98E_eoef--AvgAnnlRtrPct_dp_c20250101__20251231__oef--PerformanceMeasureAxis__custom--LipperCoreBondFundsAverageMember_zr0gbkp3jTpf" style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;7.24&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eoef--AvgAnnlRtrPct_dp_c20210101__20251231__oef--PerformanceMeasureAxis__custom--LipperCoreBondFundsAverageMember_z3oLipc0s4W3" style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;-0.28&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_980_eoef--AvgAnnlRtrPct_dp_c20160101__20251231__oef--PerformanceMeasureAxis__custom--LipperCoreBondFundsAverageMember_z9XPVur8wlmk" style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;2.11&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90B_eoef--AvgAnnlRtrPct_dp_c20200331__20251231__oef--PerformanceMeasureAxis__custom--LipperCoreBondFundsAverageMember_fYg_____zUCkovkFcnug"&gt;1.57&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;sup&gt;b&lt;/sup&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: black 1pt solid; border-bottom: black 1pt solid; white-space: nowrap; background-color: #E6E6E6"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 6pt; margin-bottom: 0pt; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;sup id="xdx_F00_zpa2zkE4aUL3"&gt;a&lt;/sup&gt;&#160;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F1F_ztljoxOpOAZ6" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Return
since 3/16/20.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;



&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 6pt; margin-bottom: 0pt; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;sup id="xdx_F07_zFdCOvLHvqv2"&gt;b&lt;/sup&gt;&#160;&lt;/td&gt;&lt;td id="xdx_F11_zg4laTZytwr2" style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Return
since 3/31/20.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 5.75pt; text-indent: -5.75pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableTextBlock>
    <oef:PerformanceTableHeading
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000198">Average
Annual Total Returns&#x202f;Periods
    ended&#x202f;December
    31, 2025</oef:PerformanceTableHeading>
    <oef:PerfInceptionDate
      contextRef="From1973-08-312025-12-31_custom_C000005529Member"
      id="Fact000200">1973-08-31</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000201"
      unitRef="Ratio">0.0708</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000202"
      unitRef="Ratio">-0.0066</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000005529Member"
      decimals="INF"
      id="Fact000203"
      unitRef="Ratio">0.0172</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000005529Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000204"
      unitRef="Ratio">0.0516</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000005529Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000205"
      unitRef="Ratio">-0.0205</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000005529Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000206"
      unitRef="Ratio">0.0041</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000005529Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000207"
      unitRef="Ratio">0.0416</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000005529Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000208"
      unitRef="Ratio">-0.0107</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000005529Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000209"
      unitRef="Ratio">0.0077</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="From2015-08-282025-12-31_custom_C000159679Member"
      id="Fact000210">2015-08-28</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000159679Member"
      decimals="INF"
      id="Fact000211"
      unitRef="Ratio">0.0704</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000159679Member"
      decimals="INF"
      id="Fact000212"
      unitRef="Ratio">-0.0060</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000159679Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000213"
      unitRef="Ratio">0.0182</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="From2002-09-302025-12-31_custom_C000005530Member"
      id="Fact000214">2002-09-30</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000005530Member"
      decimals="INF"
      id="Fact000215"
      unitRef="Ratio">0.0658</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000005530Member"
      decimals="INF"
      id="Fact000216"
      unitRef="Ratio">-0.0113</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000005530Member"
      decimals="INF"
      id="Fact000217"
      unitRef="Ratio">0.0133</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="From2002-09-302025-12-31_custom_C000005531Member"
      id="Fact000218">2002-09-30</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000005531Member"
      decimals="INF"
      id="Fact000219"
      unitRef="Ratio">0.0627</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000005531Member"
      decimals="INF"
      id="Fact000220"
      unitRef="Ratio">-0.0132</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000005531Member"
      decimals="INF"
      id="Fact000221"
      unitRef="Ratio">0.0107</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate
      contextRef="From2020-03-162025-12-31_custom_C000219349Member"
      id="Fact000222">2020-03-16</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000219349Member"
      decimals="INF"
      id="Fact000223"
      unitRef="Ratio">0.0742</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000219349Member"
      decimals="INF"
      id="Fact000224"
      unitRef="Ratio">-0.0024</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-03-162025-12-31_custom_C000219349Member"
      decimals="INF"
      id="Fact000225"
      unitRef="Ratio">0.0093</oef:AvgAnnlRtrPct>
    <oef:IndexNoDeductionForFeesExpensesTaxes
      contextRef="From2026-07-272026-07-27_custom_S000002136Member"
      id="Fact000226">(reflects no deduction for fees, expenses, or taxes)</oef:IndexNoDeductionForFeesExpensesTaxes>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_BloombergUSAggregateBondIndexMember"
      decimals="INF"
      id="Fact000227"
      unitRef="Ratio">0.0730</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_BloombergUSAggregateBondIndexMember"
      decimals="INF"
      id="Fact000228"
      unitRef="Ratio">-0.0036</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_BloombergUSAggregateBondIndexMember"
      decimals="INF"
      id="Fact000229"
      unitRef="Ratio">0.0201</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-03-162025-12-31_custom_BloombergUSAggregateBondIndexMember"
      decimals="INF"
      id="Fact000230"
      unitRef="Ratio">0.0038</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_LipperCoreBondFundsAverageMember"
      decimals="INF"
      id="Fact000231"
      unitRef="Ratio">0.0724</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_LipperCoreBondFundsAverageMember"
      decimals="INF"
      id="Fact000232"
      unitRef="Ratio">-0.0028</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_LipperCoreBondFundsAverageMember"
      decimals="INF"
      id="Fact000233"
      unitRef="Ratio">0.0211</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2020-03-312025-12-31_custom_LipperCoreBondFundsAverageMember"
      decimals="INF"
      id="Fact000234"
      unitRef="Ratio">0.0157</oef:AvgAnnlRtrPct>
    <oef:PerformanceTableClosingTextBlock
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      id="Fact000237">&lt;p id="xdx_A8F_eoef--PerformanceTableClosingTextBlock_zzQLlI8Ak27l" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Updated
performance information is available through &lt;span id="xdx_905_eoef--PerformanceAvailabilityWebSiteAddress_c20260727__20260727__dei--LegalEntityAxis__custom--S000002136Member_zRqAZkadWxGg"&gt;troweprice.com&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableClosingTextBlock>
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    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
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        <link:footnote id="Footnote000083" xlink:label="Footnote000083" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Subject
    to certain exceptions and account minimums, accounts are charged an annual $20 fee.</link:footnote>
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        <link:footnote id="Footnote000084" xlink:label="Footnote000084" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">T.
    Rowe Price Associates, Inc., has contractually agreed (through July 31, 2027) to waive its fees and/or bear any expenses (excluding
    interest; expenses related to borrowings, taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and
    expenses) that would cause the class&#x2019; ratio of expenses to average daily net assets to exceed 0.44%. The agreement may only
    be terminated at any time after <xhtml:span id="xdx_902_eoef--FeeWaiverOrReimbursementOverAssetsDateOfTermination_c20260727__20260727__oef--ClassAxis__custom--C000005529Member_z2gxa7xvNl5k">July&#160;31, 2027</xhtml:span>, with approval by the fund&#x2019;s Board of Directors. Fees waived and expenses
    paid under this agreement (and any applicable prior limitations) are subject to reimbursement to T.&#160;Rowe Price Associates, Inc.,
    by the class whenever the class&#x2019; expense ratio is below 0.44%. However, the class will not reimburse T.&#160;Rowe Price Associates,
    Inc., more than three years from the date such amounts were initially waived or paid. The class may only reimburse T.&#160;Rowe Price
    Associates, Inc., if the reimbursement does not cause the class&#x2019; expense ratio (after the reimbursement is taken into account)
    to exceed the class&#x2019; current expense limitation (or the expense limitation in place at the time the amounts were waived or
    paid).</link:footnote>
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        <link:footnote id="Footnote000086" xlink:label="Footnote000086" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">T.
    Rowe Price Associates, Inc., has contractually agreed (through July 31, 2027) to waive its fees and/or bear any expenses (excluding
    interest; expenses related to borrowings, taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and
    expenses) that would cause the class&#x2019; ratio of expenses to average daily net assets to exceed 0.92%. The agreement may only
    be terminated at any time after <xhtml:span id="xdx_907_eoef--FeeWaiverOrReimbursementOverAssetsDateOfTermination_c20260727__20260727__oef--ClassAxis__custom--C000005530Member_zsuMKt33ZXl8">July&#160;31, 2027</xhtml:span>, with approval by the fund&#x2019;s Board of Directors. Fees waived and expenses
    paid under this agreement (and any applicable prior limitations) are subject to reimbursement to T.&#160;Rowe Price Associates, Inc.,
    by the class whenever the class&#x2019; expense ratio is below 0.92%. However, the class will not reimburse T.&#160;Rowe Price Associates,
    Inc., more than three years from the date such amounts were initially waived or paid. The class may only reimburse T.&#160;Rowe Price
    Associates, Inc., if the reimbursement does not cause the class&#x2019; expense ratio (after the reimbursement is taken into account)
    to exceed the class&#x2019; current expense limitation (or the expense limitation in place at the time the amounts were waived or
    paid).</link:footnote>
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        <link:footnote id="Footnote000088" xlink:label="Footnote000088" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">T. Rowe Price Associates,
    Inc., has contractually agreed (through July 31, 2027) to waive its fees and/or bear any expenses (excluding interest; expenses related
    to borrowings, taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and expenses) that would cause
    the class&#x2019; ratio of expenses to average daily net assets to exceed 1.08%. The agreement may only be terminated at any time
    after <xhtml:span id="xdx_901_eoef--FeeWaiverOrReimbursementOverAssetsDateOfTermination_c20260727__20260727__oef--ClassAxis__custom--C000005531Member_zfYdGUod65Mk">July&#160;31, 2027</xhtml:span>, with approval by the fund&#x2019;s Board of Directors. Fees waived and expenses paid under this agreement
    (and any applicable prior limitations) are subject to reimbursement to T. Rowe Price Associates, Inc., by the class whenever the
    class&#x2019; expense ratio is below 1.08%. However, the class will not reimburse T.&#160;Rowe Price Associates, Inc., more than three
    years from the date such amounts were initially waived or paid. The class may only reimburse T. Rowe Price Associates, Inc., if the
    reimbursement does not cause the class&#x2019; expense ratio (after the reimbursement is taken into account) to exceed the class&#x2019;
    current expense limitation (or the expense limitation in place at the time the amounts were waived or paid).</link:footnote>
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        <link:footnote id="Footnote000090" xlink:label="Footnote000090" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">T. Rowe Price Associates,
    Inc., has contractually agreed to waive and/or bear all the Z Class&#x2019; expenses (excluding interest; expenses related to borrowings,
    taxes, and brokerage; nonrecurring, extraordinary expenses; and acquired fund fees and expenses) in their entirety. T. Rowe Price
    Associates, Inc., expects this fee waiver and/or expense reimbursement arrangement to remain in place indefinitely, and the agreement
    may only be amended or terminated with approval by the fund&#x2019;s Board of Directors.</link:footnote>
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        <link:footnote id="Footnote000235" xlink:label="Footnote000235" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Return
since 3/16/20.</link:footnote>
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          xlink:from="Fact000230"
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          xlink:href="#Fact000234"
          xlink:label="Fact000234"
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        <link:footnote id="Footnote000236" xlink:label="Footnote000236" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Return
since 3/31/20.</link:footnote>
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          xlink:from="Fact000234"
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