Short Duration - TF. Schedule of Investments as of (Unaudited) Market Value ($) Rate (%)

Schedule of Investments as of 2017-09-30 (Unaudited) United States Treasury Note/Bond 1.38 01/15/2020 1.38 2020-01-15 35,000,000 34,878,320 United States Treasury Note/Bond 1.63 07/31/2019 1.62 2019-07-31 23,000,000 23,067,383 United States Treasury Note/Bond 1.50 11/30/2019 1.50 2019-11-30 13,200,000 13,198,453 United States Treasury Note/Bond 1.50 08/15/2020 1.50 2020-08-15 7,900,000 7,875,775 United States Treasury Note/Bond 1.75 09/30/2019 1.75 2019-09-30 7,000,000 7,036,094 Morgan Stanley 5.63 09/23/2019 5.62 2019-09-23 3,000,000 3,205,273 Goldman Sachs Group Inc/The 2.30 12/13/2019 2.30 2019-12-13 3,000,000 3,014,124 Microsoft Corp 1.85 02/06/2020 1.85 2020-02-06 3,000,000 3,012,897 Citigroup Inc 2.05 06/07/2019 2.05 2019-06-07 3,000,000 3,003,236 Avis Budget Rental Car Funding AESOP LLC 2.10 2019-03-20 2,750,000 2,752,891 Hertz Vehicle Financing LLC 1.83 2019-08-25 2,750,000 2,740,443 Bank of America Corp 5.63 07/01/2020 5.62 2020-07-01 2,500,000 2,723,422 Fannie Mae Connecticut Avenue Securities 4.79 2029-07-25 2,500,000 2,639,588 Capital One NA/Mclean VA 1.65 02/05/2018 1.65 2018-02-05 2,500,000 2,499,859 United States Treasury Note/Bond 1.38 10/31/2020 1.38 2020-10-31 2,500,000 2,479,150 Wells Fargo & Co 2.15 01/15/2019 2.15 2019-01-15 2,400,000 2,411,933 MVW Owner 2017-1 2.75 2034-12-20 2,329,125 2,325,523 United States Treasury Note/Bond 2.00 11/30/2020 2.00 2020-11-30 2,200,000 2,222,172 Allergan Funding SCS 2.35 03/12/2018 2.35 2018-03-12 2,200,000 2,206,590 Verizon Communications Inc 4.50 09/15/2020 4.50 2020-09-15 2,000,000 2,147,643 HSBC Bank PLC 4.13 08/12/2020 4.12 2020-08-12 2,015,000 2,122,971 Fannie Mae Connecticut Avenue Securities 3.84 2024-05-25 1,990,000 2,061,503 Irvine Core Office 2013-IRV 3.28 2048-05-15 2,000,000 2,049,743 American Tower Corp 3.40 02/15/2019 3.40 2019-02-15 2,000,000 2,036,993 DXC Technology Co 2.88 03/27/2020 2.88 2020-03-27 2,000,000 2,027,550 BBVA Banco Continental SA 3.25 04/08/2018 3.25 2018-04-08 2,000,000 2,019,400 Thermo Fisher Scientific Inc 2.40 02/01/2019 2.40 2019-02-01 2,000,000 2,014,144 Anheuser-Busch InBev Finance Inc 2.15 02/01/2019 2.15 2019-02-01 2,000,000 2,013,078 JPMorgan Chase & Co 2.25 01/23/2020 2.25 2020-01-23 2,000,000 2,010,955 Sherwin-Williams Co/The 2.25 05/15/2020 2.25 2020-05-15 2,000,000 2,008,839 Celgene Corp 2.13 08/15/2018 2.12 2018-08-15 2,000,000 2,008,743 Avis Budget Rental Car Funding AESOP LLC 2.46 2020-07-20 2,000,000 2,006,925 Becton Dickinson and Co 2.13 06/06/2019 2.13 2019-06-06 2,000,000 2,005,741 CVS Health Corp 1.90 07/20/2018 1.90 2018-07-20 2,000,000 2,005,138 Stryker Corp 2.00 03/08/2019 2.00 2019-03-08 2,000,000 2,004,743 Kraft Heinz Foods Co 2.00 07/02/2018 2.00 2018-07-02 2,000,000 2,004,432 Wells Fargo Bank NA 1.80 11/28/2018 1.80 2018-11-28 2,000,000 2,002,597 Amgen Inc 1.90 05/10/2019 1.90 2019-05-10 2,000,000 2,001,650 Apple Inc 1.30 02/23/2018 1.30 2018-02-23 2,000,000 1,999,561 Sysco Corp 1.90 04/01/2019 1.90 2019-04-01 2,000,000 1,999,314 Fortive Corp 1.80 06/15/2019 1.80 2019-06-15 2,000,000 1,998,783 Molson Coors Brewing Co 1.90 03/15/2019 1.90 2019-03-15 2,000,000 1,997,685 United Technologies Corp 1.50 11/01/2019 1.50 2019-11-01 2,000,000 1,990,226 Core Industrial 2015-CALW 3.25 2034-02-10 1,925,000 1,964,375 AT&T Inc 2.45 06/30/2020 2.45 2020-06-30 1,750,000 1,763,295 VSE 2016-A VOI Mortgage LLC 2.54 2033-07-20 1,771,822 1,762,859 Colony Starwood Homes 2016-2 2.48 2033-12-17 1,680,148 1,695,523 Towd Point Mortgage 2017-4 2.75 2057-06-25 1,668,414 1,679,982

JP Morgan Chase Commercial Mortgage Securities 2.13 2029-10-15 1,650,000 1,651,339 2014-CBM Enterprise Fleet Financing LLC 1.74 2022-02-22 1,629,853 1,628,836 Avis Budget Rental Car Funding AESOP LLC 1.92 2019-09-20 1,615,000 1,614,913 Sequoia Mortgage 2017-CH1 4.00 2047-10-25 1,500,000 1,540,061 BB-UBS 2012-SHOW 3.43 2036-11-05 1,500,000 1,537,860 HCA Inc 3.75 03/15/2019 3.75 2019-03-15 1,500,000 1,535,625 Synchrony Financial 2.60 01/15/2019 2.60 2019-01-15 1,525,000 1,535,106 JPMorgan Chase & Co 6.00 01/15/2018 6.00 2018-01-15 1,500,000 1,519,154 Baxalta Inc 2.00 06/22/2018 2.00 2018-06-22 1,500,000 1,503,539 American Express Credit Corp 2.25 05/05/2021 2.25 2021-05-05 1,500,000 1,498,237 Freddie Mac Structured Agency Credit Risk Debt 3.79 2029-12-25 1,472,489 1,476,023 Morgan Stanley Capital I 2014-CPT 3.52 2029-07-13 1,400,000 1,444,776 Sabine Pass Liquefaction LLC 5.62 2021-02-01 1,310,000 1,420,553 Mill City Mortgage Loan 2017-2 2.75 2059-07-25 1,408,606 1,419,466 Enterprise Fleet Financing LLC 1.97 2023-01-20 1,400,000 1,400,420 Mondelez International s Netherlands BV 1.62 2019-10-28 1,370,000 1,360,025 1.63 10/28/2019 First Horizon Mortgage Pass-Through 2006-3.05 2037-01-25 1,510,712 1,354,573 AR4 DBCG 2017-BBG Mortgage 1.93 2034-06-15 1,350,000 1,353,849 HBOS PLC 6.75 05/21/2018 6.75 2018-05-21 1,300,000 1,338,857 Citigroup Mortgage Loan Inc 3.01 2034-08-25 1,329,192 1,317,921 3.44 2035-10-25 1,260,000 1,287,003 AR16 Freddie Mac Structured Agency Credit Risk Debt 2.59 2029-03-25 1,250,000 1,265,944 GLP Capital LP / GLP Financing II Inc 4.38 4.38 2018-11-01 1,235,000 1,261,244 11/01/2018 Abbott Laboratories 2.00 09/15/2018 2.00 2018-09-15 1,250,000 1,253,494 DR Horton Inc 3.63 02/15/2018 3.62 2018-02-15 1,250,000 1,252,360 Fannie Mae Connecticut Avenue Securities 4.24 2029-10-25 1,200,000 1,237,871 New Residential Mortgage Loan 2017-5 2.74 2056-07-25 1,198,331 1,237,436 Ford Motor Credit Co LLC 2.38 03/12/2019 2.38 2019-03-12 1,196,000 1,202,249 VSE 2017-A VOI Mortgage LLC 2.63 2035-03-20 1,200,000 1,194,554 AR1 3.21 2036-03-25 1,225,469 1,193,163 MVW Owner 2014-1 2.70 2031-09-22 1,201,948 1,191,057 Cardinal Health Inc 1.95 06/14/2019 1.95 2019-06-14 1,130,000 1,131,504 Dollar Tree Inc 5.75 03/01/2023 5.75 2023-03-01 1,060,000 1,123,176 4 6.00 2036-04-25 1,112,509 1,106,525 Fannie Mae REMICS 2.06 2037-03-25 1,070,317 1,094,088 General Motors Financial Co Inc 3.25 05/15/2018 3.25 2018-05-15 1,080,000 1,089,825 CIT Group Inc 5.00 08/15/2022 5.00 2022-08-15 1,000,000 1,084,700 Progress Residential 2017-SFR1 2.77 2034-08-17 1,074,032 1,075,507 AT&T Inc 5.88 10/01/2019 5.88 2019-10-01 1,000,000 1,074,795

Deutsche Telekom International Finance BV 6.00 6.00 2019-07-08 1,000,000 1,069,443 07/08/2019 Ally Financial Inc 3.50 01/27/2019 3.50 2019-01-27 1,050,000 1,068,375 AerCap Ireland Capital DAC / AerCap Global 4.62 2020-10-30 1,000,000 1,064,749 Aviation 4.63 10/30/2020 Argentine Republic Government International Bond 6.25 2019-04-22 1,000,000 1,055,000 Ball Corp 4.38 12/15/2020 4.38 2020-12-15 1,000,000 1,053,750 Spectrum Brands Inc 6.63 11/15/2022 6.62 2022-11-15 1,008,000 1,053,360 Dell International LLC / EMC Corp 5.88 5.88 2021-06-15 1,000,000 1,047,920 06/15/2021 Williams Partners LP 4.13 11/15/2020 4.12 2020-11-15 1,000,000 1,047,580 GSR Mortgage Loan 2005-AR6 3.20 2035-09-25 1,014,969 1,037,389 CCO s LLC / CCO s Capital Corp 5.12 2023-02-15 1,000,000 1,035,000 5.13 02/15/2023 Tenet Healthcare Corp 4.75 06/01/2020 4.75 2020-06-01 1,000,000 1,035,000 CCO s LLC / CCO s Capital Corp 5.25 2022-09-30 1,000,000 1,032,500 5.25 09/30/2022 Dominion Energy Inc 6.40 06/15/2018 6.40 2018-06-15 1,000,000 1,031,849 Travelers Cos Inc/The 5.80 05/15/2018 5.80 2018-05-15 1,000,000 1,026,302 Allergan Funding SCS 3.00 03/12/2020 3.00 2020-03-12 1,000,000 1,021,363 Morgan Stanley Capital I 2014-CPT 3.56 2029-07-13 1,000,000 1,019,495 Core Industrial 2015-TEXW 3.33 2034-02-10 1,000,000 1,018,265 Energy Transfer Equity LP 7.50 10/15/2020 7.50 2020-10-15 900,000 1,018,125 UBS Group Funding Switzerland AG 2.95 2.95 2020-09-24 1,000,000 1,016,212 09/24/2020 TRI Pointe Group Inc / TRI Pointe Homes Inc 4.38 4.38 2019-06-15 990,000 1,015,988 06/15/2019 General Motors Financial Co Inc 3.10 01/15/2019 3.10 2019-01-15 1,000,000 1,014,346 Freddie Mac Structured Agency Credit Risk Debt 2.54 2029-03-25 1,000,000 1,012,800 Republic Services Inc 3.80 05/15/2018 3.80 2018-05-15 1,000,000 1,012,709 NXP BV / NXP Funding LLC 3.75 06/01/2018 3.75 2018-06-01 1,000,000 1,012,500 AbbVie Inc 2.50 05/14/2020 2.50 2020-05-14 1,000,000 1,012,450 Becton Dickinson and Co 2.68 12/15/2019 2.67 2019-12-15 1,000,000 1,012,411 Tyson Foods Inc 2.65 08/15/2019 2.65 2019-08-15 1,000,000 1,012,250 Orange SA 2.75 02/06/2019 2.75 2019-02-06 1,000,000 1,012,232 Fidelity National Information Services Inc 2.85 2.85 2018-10-15 1,000,000 1,011,906 10/15/2018 International Lease Finance Corp 3.88 04/15/2018 3.88 2018-04-15 1,000,000 1,011,211 ICICI Bank Ltd/Dubai 4.70 02/21/2018 4.70 2018-02-21 1,000,000 1,010,938 Ford Motor Credit Co LLC 2.68 01/09/2020 2.68 2020-01-09 1,000,000 1,009,196 BNP Paribas SA 2.70 08/20/2018 2.70 2018-08-20 1,000,000 1,009,054 Fifth Third Bank/Cincinnati OH 2.30 03/15/2019 2.30 2019-03-15 1,000,000 1,007,215 Barclays Bank PLC 6.05 12/04/2017 6.05 2017-12-04 1,000,000 1,007,102 Discover Bank 2.60 11/13/2018 2.60 2018-11-13 1,000,000 1,006,697 General Motors Co 3.50 10/02/2018 3.50 2018-10-02 990,000 1,006,290 BP Capital Markets PLC 2.24 09/26/2018 2.24 2018-09-26 1,000,000 1,006,167 Kinder Morgan Energy Partners LP 2.65 02/01/2019 2.65 2019-02-01 1,000,000 1,005,765

Daimler Finance North America LLC 2.30 2.30 2020-01-06 1,000,000 1,004,740 01/06/2020 Celgene Corp 2.25 05/15/2019 2.25 2019-05-15 1,000,000 1,004,586 Reynolds American Inc 2.30 06/12/2018 2.30 2018-06-12 1,000,000 1,004,555 Capital One NA/Mclean VA 2.35 08/17/2018 2.35 2018-08-17 1,000,000 1,004,341 Ecolab Inc 2.00 01/14/2019 2.00 2019-01-14 1,000,000 1,004,276 Mylan NV 2.50 06/07/2019 2.50 2019-06-07 1,000,000 1,004,254 Sirius XM Radio Inc 6.00 07/15/2024 6.00 2024-07-15 930,000 1,003,238 Morgan Stanley 2.13 04/25/2018 2.12 2018-04-25 1,000,000 1,002,971 Daimler Finance North America LLC 2.00 2.00 2018-08-03 1,000,000 1,002,814 08/03/2018 PNC Bank NA 1.95 03/04/2019 1.95 2019-03-04 1,000,000 1,002,788 Huntington National Bank/The 2.20 04/01/2019 2.20 2019-04-01 1,000,000 1,002,749 Lennar Corp 4.75 12/15/2017 4.75 2017-12-15 1,000,000 1,002,500 Sequoia Mortgage 2017-5 3.50 2047-08-25 975,810 1,002,288 Banque Federative du Credit Mutuel SA 2.00 2.00 2019-04-12 1,000,000 1,002,120 04/12/2019 Kroger Co/The 2.00 01/15/2019 2.00 2019-01-15 1,000,000 1,001,979 Itau CorpBanca 3.13 01/15/2018 3.12 2018-01-15 1,000,000 1,001,810 Akbank Turk AS 3.88 10/24/2017 3.88 2017-10-24 1,000,000 1,001,620 AbbVie Inc 1.80 05/14/2018 1.80 2018-05-14 1,000,000 1,001,532 PNC Bank NA 1.80 11/05/2018 1.80 2018-11-05 1,000,000 1,001,061 MetLife Inc 1.90 2017-12-15 1,000,000 1,000,910 Credit Suisse AG/New York NY 1.75 01/29/2018 1.75 2018-01-29 1,000,000 1,000,831 Shell International Finance BV 1.63 11/10/2018 1.62 2018-11-10 1,000,000 1,000,819 Walt Disney Co/The 1.65 01/08/2019 1.65 2019-01-08 1,000,000 1,000,803 Enterprise Products Operating LLC 1.65 05/07/2018 1.65 2018-05-07 1,000,000 999,782 Hertz Fleet Lease Funding LP 2.38 2028-04-10 1,000,000 999,734 Hertz Fleet Lease Funding LP 1.99 2028-04-10 1,000,000 999,708 Bank of America Corp 2.33 10/01/2021 2.33 2021-10-01 1,000,000 999,463 Cisco Systems Inc 1.60 02/28/2019 1.60 2019-02-28 1,000,000 999,446 Abbott Laboratories 2.00 03/15/2020 2.00 2020-03-15 1,000,000 998,299 CSMC 2017-HL1 3.50 2047-06-25 971,276 995,429 Flagstar Mortgage 2017-1 3.50 2047-03-25 967,607 993,862 Equinix Inc 5.38 04/01/2023 5.38 2023-04-01 950,000 993,510 EMC Corp 2.65 06/01/2020 2.65 2020-06-01 1,000,000 990,308 Western Digital Corp 7.38 04/01/2023 7.38 2023-04-01 900,000 988,200 Encana Corp 3.90 11/15/2021 3.90 2021-11-15 930,000 958,991 Antero Resources Corp 5.38 11/01/2021 5.38 2021-11-01 930,000 957,900 3.11 2036-12-25 1,023,514 952,640 AR19 Bear Stearns ARM 2006-1 2.91 2036-02-25 936,949 940,627 Wells Fargo Mortgage Backed Securities 2007-11 6.00 2037-08-25 927,224 929,858 1011778 BC ULC / New Red Finance Inc 4.63 4.62 2022-01-15 900,000 925,875 01/15/2022 Reynolds Group Issuer Inc / Reynolds Group Issuer 5.75 2020-10-15 900,000 916,920 LLC / Reynolds Group Issuer Lu 5.75 10/15/2020 Hellenic Republic Government Bond 4.38 2022-08-01 770,000 900,908

Fresenius Medical Care US Finance II Inc 4.13 4.12 2020-10-15 850,000 890,094 10/15/2020 Fannie Mae REMICS 1.54 2036-07-25 881,909 881,046 ZF North America Capital Inc 4.00 04/29/2020 4.00 2020-04-29 850,000 880,812 DaVita Inc 5.75 08/15/2022 5.75 2022-08-15 855,000 876,909 Thornburg Mortgage Securities 2006-4 3.16 2036-07-25 888,298 869,863 Constellation Brands Inc 3.88 11/15/2019 3.88 2019-11-15 830,000 861,671 Magellan Midstream Partners LP 6.55 07/15/2019 6.55 2019-07-15 800,000 860,025 Caterpillar Financial Services Corp 1.85 09/04/2020 1.85 2020-09-04 860,000 857,662 Mallinckrodt International Finance SA 3.50 3.50 2018-04-15 840,000 844,998 04/15/2018 Wells Fargo Mortgage Backed Securities 2004-A 3.18 2034-02-25 827,154 841,856 Symantec Corp 4.20 09/15/2020 4.20 2020-09-15 800,000 840,400 Energy Transfer LP 4.15 10/01/2020 4.15 2020-10-01 800,000 835,915 18 5.50 2036-01-25 836,953 832,700 Schaeffler Finance BV 4.75 05/15/2023 4.75 2023-05-15 800,000 829,000 Fannie Mae Connecticut Avenue Securities 5.49 2029-01-25 750,000 823,064 Wells Fargo Mortgage Backed Securities 2007-8 6.00 2037-07-25 807,363 813,914 Ford Motor Credit Co LLC 2.94 01/08/2019 2.94 2019-01-08 800,000 809,197 AR5 3.33 2036-04-25 837,578 797,008 CIT Group Inc 5.38 05/15/2020 5.38 2020-05-15 740,000 796,425 Andeavor Logistics LP / Tesoro Logistics Finance 5.50 2019-10-15 750,000 793,125 Corp 5.50 10/15/2019 NXP BV / NXP Funding LLC 4.13 06/15/2020 4.12 2020-06-15 750,000 786,562 Steel Dynamics Inc 5.25 04/15/2023 5.25 2023-04-15 750,000 781,875 Alcoa Nederland BV 6.75 09/30/2024 6.75 2024-09-30 700,000 778,750 Goodyear Tire & Rubber Co/The 5.13 11/15/2023 5.12 2023-11-15 740,000 776,075 Targa Resources Partners LP / Targa Resources 4.12 2019-11-15 750,000 758,438 Partners Finance Corp 4.13 11/15/2019 17 5.50 2036-01-25 756,937 756,421 Avis Budget Rental Car Funding AESOP LLC 2.62 2019-09-20 750,000 751,951 Fannie Mae Connecticut Avenue Securities 1.99 2030-02-25 744,498 745,862 WaMu Mortgage Pass-Through Certificates Series 3.20 2035-08-25 729,381 735,458 2005-AR7 Sierra Receivables Funding Co LLC 2.91 2034-03-20 723,788 728,588 6 5.75 2036-05-25 718,531 721,819 Hertz Vehicle Financing LLC 2.48 2019-08-25 725,000 721,643 United States Treasury Note/Bond 2.13 01/31/2021 2.12 2021-01-31 700,000 709,693 MVW Owner 2015-1 2.52 2032-12-20 706,972 705,185 Enterprise Fleet Financing LLC 2.13 2022-07-20 700,000 702,060 3.45 2035-10-25 694,758 699,651 AR16 Toll Brothers Finance Corp 4.00 12/31/2018 4.00 2018-12-31 680,000 692,750

New Residential Mortgage Loan 2017-2 4.00 2057-03-25 657,438 691,615 Avis Budget Rental Car Funding AESOP LLC 3.42 2021-12-20 675,000 683,522 Hertz Fleet Lease Funding LP 2.33 2030-04-10 676,345 678,616 Finansbank AS/Turkey 6.25 04/30/2019 6.25 2019-04-30 650,000 677,119 Sierra Timeshare 2015-1 Receivables Funding LLC 2.40 2032-03-22 675,738 675,588 Pride International LLC 6.88 08/15/2020 6.88 2020-08-15 650,000 671,125 Hewlett Packard Enterprise Co 2.10 10/04/2019 2.10 2019-10-04 670,000 670,473 Hewlett Packard Enterprise Co 2.45 10/05/2017 2.45 2017-10-05 667,000 667,032 Freddie Mac Non Gold Pool 2.07 2042-12-01 648,802 657,629 Sierra Timeshare 2013-1 Receivables Funding LLC 1.59 2029-11-20 657,587 657,095 Sierra Timeshare 2015-3 Receivables Funding LLC 2.58 2032-09-20 655,156 656,328 MVW Owner 2013-1 2.15 2030-04-22 656,310 652,842 3.72 2036-10-25 658,242 644,875 AR16 Colony American Homes 2014-2 2.19 2031-07-17 641,671 643,054 MASTR Adjustable Rate Mortgages 2004-13 3.44 2034-11-21 604,660 621,781 1.54 2035-05-25 643,730 614,118 AR13 Progress Residential 2016-SFR2 2.63 2034-01-17 600,000 609,232 Hilton Grand Vacations 2013-A 2.28 2026-01-25 607,533 605,452 Freddie Mac Structured Agency Credit Risk Debt 4.49 2025-05-25 550,000 602,405 United States Treasury Note/Bond 0.75 10/31/2017.75 2017-10-31 600,000 599,865 Sprint Communications Inc 9.00 11/15/2018 9.00 2018-11-15 556,000 597,700 3.39 2036-07-25 592,407 597,506 AR10 Sierra Timeshare 2016-1 Receivables Funding LLC 3.08 2033-03-21 589,953 595,222 Hilton Grand Vacations 2017-A 2.66 2028-12-26 576,566 577,409 Fannie Mae Connecticut Avenue Securities 7.14 2028-10-25 500,000 573,340 Freddie Mac Non Gold Pool 3.07 2035-09-01 539,668 569,065 MVW Owner 2016-1 2.25 2033-12-20 568,381 560,206 JP Morgan Mortgage 2014-5 3.00 2029-10-25 550,022 559,822 AR1 3.25 2036-03-25 568,271 544,183 Sierra Timeshare 2016-2 Receivables Funding LLC 2.33 2033-07-20 543,728 542,962 Enterprise Fleet Financing LLC 1.83 2021-09-20 539,639 540,119 Anheuser-Busch InBev Worldwide Inc 7.75 7.75 2019-01-15 500,000 537,158 01/15/2019 Goldman Sachs Group Inc/The 5.38 03/15/2020 5.38 2020-03-15 500,000 537,129 Fannie Mae Pool 3.01 2041-11-01 520,621 536,568 Citicorp Mortgage Securities Series 2007-8 6.00 2037-09-25 514,105 533,218 Freddie Mac Non Gold Pool 2.61 2041-10-01 508,606 529,395 Fannie Mae Connecticut Avenue Securities 3.84 2024-05-25 507,000 528,707 Apache Corp 6.90 09/15/2018 6.90 2018-09-15 500,000 523,661 VEREIT Operating Partnership LP 4.13 06/01/2021 4.12 2021-06-01 500,000 523,036 Fiat Chrysler Automobiles NV 4.50 04/15/2020 4.50 2020-04-15 500,000 522,425 HCA Inc 4.25 10/15/2019 4.25 2019-10-15 500,000 518,750 Time Warner Cable LLC 6.75 07/01/2018 6.75 2018-07-01 500,000 517,829 TEGNA Inc 5.13 07/15/2020 5.12 2020-07-15 500,000 513,750

Universal Health Services Inc 3.75 08/01/2019 3.75 2019-08-01 500,000 513,125 AerCap Ireland Capital DAC / AerCap Global 3.75 2019-05-15 500,000 511,785 Aviation 3.75 05/15/2019 Merrill Lynch Mortgage Investors Series 2.97 2035-02-25 511,788 507,315 MLMI 2005-A2 VEREIT Operating Partnership LP 3.00 02/06/2019 3.00 2019-02-06 500,000 504,596 AT&T Inc 2.30 03/11/2019 2.30 2019-03-11 500,000 503,213 McDonald's Corp 2.10 12/07/2018 2.10 2018-12-07 500,000 502,466 3.33 2036-07-25 505,079 502,287 AR10 Discovery Communications LLC 2.20 09/20/2019 2.20 2019-09-20 500,000 501,840 NextEra Energy Capital s Inc 4.66 2067-09-01 500,000 501,821 Discovery Communications LLC 2.95 03/20/2023 2.95 2023-03-20 500,000 501,019 Seagate HDD Cayman 4.25 03/01/2022 4.25 2022-03-01 500,000 497,563 Citigroup Mortgage Loan Inc 3.18 2035-09-25 489,480 494,946 Marriott Vacation Club Owner 2012-1 2.51 2030-05-20 484,239 484,835 BRE Grand Islander Timeshare Issuer 2017-A LLC 3.24 2029-05-25 482,675 482,236 Freddie Mac Non Gold Pool 2.31 2043-02-01 464,656 468,824 Fannie Mae Pool 3.33 2041-09-01 450,473 467,213 Freddie Mac Non Gold Pool 3.75 2041-02-01 442,300 459,651 3.30 2035-06-25 436,626 448,810 AR10 Wells Fargo Mortgage Backed Securities 2004-H 3.35 2034-06-25 438,048 445,978 Hilton Grand Vacations 2014-A 1.77 2026-11-25 447,304 442,321 Gilead Sciences Inc 1.85 09/20/2019 1.85 2019-09-20 440,000 440,470 WaMu Mortgage Pass-Through Certificates Series 3.06 2035-03-25 434,791 428,822 2005-AR3 Wells Fargo Mortgage Backed Securities 2004-Z 3.01 2034-12-25 415,924 424,591 Bear Stearns ARM 2004-12 3.46 2035-02-25 420,106 421,252 JP Morgan Mortgage 2005-A6 3.60 2035-08-25 430,183 418,505 3.36 2035-03-25 412,804 418,062 AR16 AR4 3.34 2035-04-25 406,057 409,623 Wells Fargo Mortgage Backed Securities 2007-13 6.00 2037-09-25 405,298 409,266 Banco de Credito del Peru/Panama 2.25 10/25/2019 2.25 2019-10-25 400,000 401,400 ebay Inc 2.15 06/05/2020 2.15 2020-06-05 400,000 401,090 Citigroup Mortgage Loan Inc 3.31 2034-08-25 406,972 396,777 Fannie Mae Pool 2.94 2035-06-01 380,093 394,271 3.30 2035-06-25 381,320 392,912 AR10 Citigroup Mortgage Loan Inc 3.55 2035-08-25 394,981 392,580 AR2 3.18 2036-03-25 387,517 391,008 Sierra Timeshare 2014-1 Receivables Funding LLC 2.07 2030-03-20 390,170 389,680

Wells Fargo Mortgage Backed Securities 2007-8 6.00 2037-07-25 385,619 387,040 Enterprise Fleet Financing LLC 1.59 2021-02-22 373,217 373,131 Invitation Homes 2014-SFR3 2.43 2031-12-17 370,465 370,876 3.33 2035-06-25 310,878 327,207 AR10 First Horizon Mortgage Pass-Through 2005-3.34 2035-08-25 325,772 322,784 AR3 8 6.00 2036-07-25 315,745 318,717 Hilton Grand Vacations 2014-A 2.07 2026-11-25 315,744 311,918 Freddie Mac Non Gold Pool 1.85 2043-05-01 289,305 298,910 8 6.00 2036-07-25 294,695 297,469 Freddie Mac Non Gold Pool 4.36 2041-07-01 284,113 297,010 Fannie Mae Pool 2.94 2035-06-01 282,470 292,674 Wells Fargo Mortgage Backed Securities 2004-S 3.40 2034-09-25 269,442 275,744 Freddie Mac Non Gold Pool 1.91 2043-06-01 248,640 256,231 Freddie Mac Non Gold Pool 3.63 2040-07-01 239,725 252,533 Wells Fargo Mortgage Backed Securities 2007-11 6.00 2037-08-25 223,537 224,172 Freddie Mac Structured Agency Credit Risk Debt 2.44 2029-10-25 215,126 217,641 3.30 2036-07-25 220,222 214,873 AR10 Sierra Timeshare 2013-2 Receivables Funding LLC 2.28 2025-11-20 214,572 214,659 Freddie Mac Non Gold Pool 2.01 2043-02-01 201,926 209,101 Dell International LLC / EMC Corp 3.48 3.48 2019-06-01 200,000 203,908 06/01/2019 Fannie Mae REMICS 4.00 2018-12-25 195,634 196,960 3.75 2036-09-25 194,510 194,806 AR12 Frontier Communications Corp 8.50 04/15/2020 8.50 2020-04-15 197,000 191,582 Newell Brands Inc 2.60 03/29/2019 2.60 2019-03-29 188,000 189,556 Structured Adjustable Rate Mortgage Loan 3.33 2034-07-25 184,379 185,358 CHL Mortgage Pass-Through 2004-4 5.25 2034-05-25 177,440 181,246 Freddie Mac Non Gold Pool 3.63 2041-05-01 161,522 169,852 GSR Mortgage Loan 2004-5 3.56 2034-05-25 167,636 169,303 Wells Fargo Mortgage Backed Securities 2007-15 6.00 2037-11-25 166,967 166,308 GSR Mortgage Loan 2005-AR1 3.37 2035-01-25 163,969 165,208 Freddie Mac Non Gold Pool 1.79 2043-06-01 156,870 162,009 Freddie Mac Non Gold Pool 4.06 2040-09-01 154,427 160,244 Wells Fargo Mortgage Backed Securities 2007-16 6.00 2037-12-28 150,598 157,758 Fannie Mae Pool 2.44 2039-08-01 133,459 139,691 Wells Fargo Mortgage Backed Securities 2007-12 5.50 2037-09-25 135,865 136,889

CHL Mortgage Pass-Through 2004-5 5.50 2034-05-25 122,987 124,804 10 6.00 2036-08-25 124,228 124,364 3.52 2036-10-25 125,752 124,120 AR14 Fannie Mae REMICS 4.00 2019-04-25 100,574 101,017 3.58 2036-10-25 99,962 98,072 AR15 Fannie Mae Pool 3.31 2040-01-01 64,279 67,107 Wells Fargo Mortgage Backed Securities 2008-1 5.75 2038-02-25 63,405 66,942 Freddie Mac Non Gold Pool 3.58 2036-07-01 60,403 64,126 Freddie Mac REMICS 3.50 2018-11-15 53,850 54,007 Wells Fargo Mortgage Backed Securities 2007-14 5.50 2022-10-25 46,480 47,694 Fannie Mae REMICS 4.00 2019-01-25 41,925 42,225 Fannie Mae REMICS 4.00 2018-12-25 32,865 33,146 Fannie Mae Pool 5.00 2020-07-01 12,786 13,190 Fannie Mae Pool 3.31 2037-12-01 8,333 8,779 CHL Mortgage Pass-Through 2005-17 5.50 2035-09-25 4,012 3,906 Fannie Mae Pool 5.50 2036-07-01 2,273 2,528 Freddie Mac Gold Pool 5.50 2036-12-01 1,917 2,121 This schedule of investments provides information about the fund's portfolio holdings as of the date on the schedule. It is unaudited, and American Century assumes no obligation to update or supplement the schedule to reflect subsequent changes. More information is available in the fund's most recent annual or semiannual shareholder report or Form N-Q.