C000174964C000174965C000174966Bloomberg U.S. Aggregate Bond IndexBloomberg U.S. Aggregate Bond Index_41292Bloomberg U.S. Aggregate Bond IndexBloomberg U.S. Aggregate Bond Index_41293Bloomberg U.S. Aggregate Bond IndexBloomberg U.S. Aggregate Bond Index_412940BNY-01F0206610BNY-91282CJX00BNY-78403DBD10BNY-92842NAA60BNY-22790AAA30BNY-BL52768210BNY-BNT86740BNY-74514L3T20BNY-12675UAA0Other0BNY-12675UAA0Top10HoldingU.S. Treasury BondsBNY-912810SZ2Top10HoldingU.S. Treasury NotesBNY-91282CJX0Top10HoldingFederal National Mortgage Assn.BNY-31418DVA7Top10HoldingFederal Home Loan MortgageBNY-3142GVJY8Top10HoldingGovernment National Mortgage Assn.BNY-21H052660Top10HoldingUMBSBNY-01F020661Top10HoldingCarvana Auto Receivables TrustBNY-14689FAF2Top10HoldingEFMTBNY-26846YAC2Top10HoldingCross Mortgage TrustBNY-22790AAA3Top10HoldingJPMorgan Mortgage TrustBNY-46594RAB1No Trading Symbol [Flag]AssetsNetInvestmentCompanyPortfolioTurnover