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AAAm 2022-01-03 2022-01-03 2022-01-03 N N N 0.0003 86400000.00 86400000.00 0.0211 N Y Y N Royal Bank of Canada Repurchase Agreement Royal Bank of Canada Repurchase Agreement, 0.02% 0001000275 RP123121C U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N US Treasury 2041-11-15 3.125000 118800.00 143021.18 U.S. Treasuries (including strips) US Treasury 2046-11-15 2.875000 22643800.00 26838367.29 U.S. Treasuries (including strips) US Treasury 2049-08-15 2.250000 7092800.00 7642084.16 U.S. Treasuries (including strips) US Treasury 2029-07-15 0.250000 4302400.00 5215901.50 U.S. Treasuries (including strips) US Treasury 2024-08-15 2.375000 891600.00 933969.95 U.S. Treasuries (including strips) US Treasury 2022-01-31 1.875000 10133500.00 10226682.76 U.S. Treasuries (including strips) Y Fitch NR Moody's NR Standard & Poor's NR 2022-01-03 2022-01-03 2022-01-03 N N N 0.0002 50000000.00 50000000.00 0.0122 N Y Y N United States Cash Management Bill United States Cash Management Bill, 0.03% 912796S75 254900HROIFWPRGM1V77 US912796S751 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-03-08 2022-03-08 2022-03-08 N N N 0.0003 49997250.00 49997250.00 0.0122 N Y Y N United States Treasury Bill United States Treasury Bill, 0.05% 912796S26 254900HROIFWPRGM1V77 US912796S264 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-03-01 2022-03-01 2022-03-01 N N N 0.0005 59995083.34 59995083.34 0.0146 N Y Y N United States Treasury Bill United States Treasury Bill, 0.06% 912796K65 254900HROIFWPRGM1V77 US912796K659 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-01-06 2022-01-06 2022-01-06 N N N 0.0006 49999611.11 49999611.11 0.0122 N Y Y N United States Treasury Bill United States Treasury Bill, 0.04% 912796L72 254900HROIFWPRGM1V77 US912796L723 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-02-10 2022-02-10 2022-02-10 N N N 0.0004 39998177.78 39998177.78 0.0098 N Y Y N United States Treasury Bill United States Treasury Bill, 0.05% 912796L98 254900HROIFWPRGM1V77 US912796L988 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-03-03 2022-03-03 2022-03-03 N N N 0.0005 49996187.50 49996187.50 0.0122 N Y Y N United States Treasury Bill United States Treasury Bill, 0.05% 912796K99 254900HROIFWPRGM1V77 US912796K998 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-02-03 2022-02-03 2022-02-03 N N N 0.0005 59997525.00 59997525.00 0.0146 N Y Y N United States Treasury Bill United States Treasury Bill, 0.05% 912796K73 254900HROIFWPRGM1V77 US912796K733 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-01-13 2022-01-13 2022-01-13 N N N 0.0005 49999250.00 49999250.00 0.0122 N Y Y N United States Treasury Bill United States Treasury Bill, 0.05% 912796K81 254900HROIFWPRGM1V77 US912796K816 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-01-20 2022-01-20 2022-01-20 N N N 0.0005 49998680.56 49998680.56 0.0122 N Y Y N United States Treasury Bill United States Treasury Bill, 0.05% 912796Q51 254900HROIFWPRGM1V77 US912796Q516 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-01-04 2022-01-04 2022-01-04 N N N 0.0005 79999691.67 79999691.67 0.0195 N Y Y N United States Treasury Bill United States Treasury Bill, 0.04% 912796Q85 254900HROIFWPRGM1V77 US912796Q854 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-01-25 2022-01-25 2022-01-25 N N N 0.0004 59998600.00 59998600.00 0.0146 N Y Y N United States Treasury Bill United States Treasury Bill, 0.04% 912796N39 254900HROIFWPRGM1V77 US912796N398 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-03-31 2022-03-31 2022-03-31 N N N 0.0004 49995055.55 49995055.55 0.0122 N Y Y N United States Treasury Bill United States Treasury Bill, 0.06% 912796M97 254900HROIFWPRGM1V77 US912796M978 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-03-10 2022-03-10 2022-03-10 N N N 0.0006 59993766.66 59993766.66 0.0146 N Y Y N United States Treasury Bill United States Treasury Bill, 0.03% 912796N21 254900HROIFWPRGM1V77 US912796N216 U.S. Treasury Debt Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2022-03-17 2022-03-17 2022-03-17 N N N 0.0003 49996875.00 49996875.00 0.0122 N Y Y N Principal Funds, Inc. 2023-06-09 /s/ Megan Hoffmann Megan Hoffmann Vice President and Controller