C000005519C000166313C000225817Bloomberg U.S. Aggregate Bond IndexBloomberg U.S. Aggregate Bond Index_41319Bloomberg U.S. Aggregate Bond IndexBloomberg U.S. Aggregate Bond Index_41318Bloomberg U.S. Aggregate Bond IndexBloomberg U.S. Aggregate Bond Index_35489Bloomberg U.S. Corporate Investment Grade Bond IndexBloomberg U.S. Corporate Investment Grade Bond Index_41319Bloomberg U.S. Corporate Investment Grade Bond IndexBloomberg U.S. Corporate Investment Grade Bond Index_41318Bloomberg U.S. Corporate Investment Grade Bond IndexBloomberg U.S. Corporate Investment Grade Bond Index_354890BNY-172967ME80BNY-83546DAG30BNY-91282CJR30BNY-76105YYY90BNY-BPNWL260BNY-74514L3T20BNY-BVTBG910BNY-07336XAA50BNY-TC33ROZX3Other0BNY-TC33ROZX3Top10HoldingCitigroupBNY-172967ME8Top10HoldingMorgan StanleyBNY-6174468G7Top10HoldingGoldman Sachs GroupBNY-38141GYB4Top10HoldingU.S. Treasury BondsBNY-912810UL0Top10HoldingJPMorgan ChaseBNY-46647PDY9Top10HoldingWells FargoBNY-95000U3N1Top10HoldingAT&TBNY-00206RKJ0Top10HoldingU.S. Treasury NotesBNY-91282CJR3Top10HoldingT-Mobile USABNY-87264ACY9Top10HoldingMeta PlatformsBNY-30303M8Y1No Trading Symbol [Flag]AssetsNetInvestmentCompanyPortfolioTurnover