N-MFP3 0000899148 XXXXXXXX 2025-06-30 U.S. Government Money Market Fund 0000899148 5493004D62WV1EDNTU07 U.S. Government Money Market Fund 5493004D62WV1EDNTU07 S000003657 1 N N 033-59692 Security Investors, LLC 801-08008 Ernst & Young LLP Tysons VA MUFG Investor Services (US), LLC MUFG Investor Services (US), LLC 0000913181 084-05475 N N N Government N N 30 48 168583536.41 188956169.74 0.6881 0.7712 2025-06-02 193510700.18 213885718.10 0.7168 0.7923 2025-06-03 233269446.91 253646849.41 0.7532 0.8190 2025-06-04 194035444.60 214415231.68 0.7173 0.7927 2025-06-05 199565738.91 219952679.74 0.6947 0.7657 2025-06-06 187178072.55 207567397.97 0.6810 0.7552 2025-06-09 192236278.88 212627988.88 0.6867 0.7596 2025-06-10 187517908.06 207912002.64 0.6813 0.7554 2025-06-11 164760794.36 203157285.51 0.6526 0.8046 2025-06-12 199625098.26 238028738.03 0.6945 0.8282 2025-06-13 169751689.40 208157712.03 0.6591 0.8083 2025-06-16 188285831.57 226694237.07 0.6820 0.8211 2025-06-17 164995852.23 185409023.48 0.7026 0.7896 2025-06-18 207948055.80 228368380.80 0.7490 0.8225 2025-06-20 174775851.64 195198561.22 0.7150 0.7985 2025-06-23 212177958.69 232603052.86 0.7528 0.8252 2025-06-24 242022118.18 262449596.93 0.7571 0.8210 2025-06-25 217079753.18 251509620.92 0.7365 0.8533 2025-06-26 170791469.45 205228488.74 0.6873 0.8258 2025-06-27 194817820.02 218784108.99 0.7434 0.8349 2025-06-30 0.00 261439988.23 261439988.23 624124.56 1007149.47 261056963.32 260882245.44 Y 1.0000 0.0437 2025-06-02 0.0437 2025-06-03 0.0437 2025-06-04 0.0437 2025-06-05 0.0436 2025-06-06 0.0434 2025-06-09 0.0434 2025-06-10 0.0434 2025-06-11 0.0434 2025-06-12 0.0434 2025-06-13 0.0434 2025-06-16 0.0434 2025-06-17 0.0435 2025-06-18 0.0435 2025-06-20 0.0435 2025-06-23 0.0435 2025-06-24 0.0435 2025-06-25 0.0436 2025-06-26 0.0436 2025-06-27 0.0438 2025-06-30 1.0006 2025-06-02 1.0006 2025-06-03 1.0006 2025-06-04 1.0006 2025-06-05 1.0006 2025-06-06 1.0006 2025-06-09 1.0006 2025-06-10 1.0006 2025-06-11 1.0007 2025-06-12 1.0006 2025-06-13 1.0007 2025-06-16 1.0006 2025-06-17 1.0007 2025-06-18 1.0006 2025-06-20 1.0007 2025-06-23 1.0006 2025-06-24 1.0005 2025-06-25 1.0006 2025-06-26 1.0007 2025-06-27 1.0007 2025-06-30 N N Money Market C000113321 1.00 261056963.32 260882245.44 1.0006 2025-06-02 1.0006 2025-06-03 1.0006 2025-06-04 1.0006 2025-06-05 1.0006 2025-06-06 1.0006 2025-06-09 1.0006 2025-06-10 1.0006 2025-06-11 1.0007 2025-06-12 1.0006 2025-06-13 1.0007 2025-06-16 1.0006 2025-06-17 1.0007 2025-06-18 1.0006 2025-06-20 1.0007 2025-06-23 1.0006 2025-06-24 1.0005 2025-06-25 1.0006 2025-06-26 1.0007 2025-06-27 1.0007 2025-06-30 8646084.91 45620243.53 2025-06-02 40610579.69 15698808.66 2025-06-03 52966249.36 13227026.76 2025-06-04 3369479.07 42625025.40 2025-06-05 21693868.18 5025084.28 2025-06-06 6298180.91 18731868.36 2025-06-09 12120636.68 7080444.77 2025-06-10 11497427.08 16231271.74 2025-06-11 22692047.36 45264889.34 2025-06-12 44821258.11 24880101.90 2025-06-13 13998547.83 43904758.18 2025-06-16 45330892.84 11913088.09 2025-06-17 11934098.61 53230495.70 2025-06-18 52521013.17 9804085.01 2025-06-20 9654621.44 42864854.55 2025-06-23 46398174.19 9013048.30 2025-06-24 46723916.67 8943186.73 2025-06-25 19949093.57 44839345.80 2025-06-26 12828641.17 59146680.12 2025-06-27 21818469.54 8300370.37 2025-06-30 505873280.38 526344677.59 0.0323 2025-06-02 0.0325 2025-06-03 0.0325 2025-06-04 0.0326 2025-06-05 0.0326 2025-06-06 0.0326 2025-06-09 0.0326 2025-06-10 0.0326 2025-06-11 0.0326 2025-06-12 0.0327 2025-06-13 0.0326 2025-06-16 0.0327 2025-06-17 0.0327 2025-06-18 0.0327 2025-06-20 0.0327 2025-06-23 0.0327 2025-06-24 0.0327 2025-06-25 0.0328 2025-06-26 0.0329 2025-06-27 0.0330 2025-06-30 N N BARCLAYS BARCLAYS 4.39% 4.39000000 % REPO-BARC AC28XWWI3WIBK2824319 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N N Y Barclays Capital, Inc. 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Morgan Securities LLC N/A REPO-JPM 2051-05-15 2.38 N/A 94180879.02 59700576.40 U.S. Treasuries (including strips) Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0437 58529962.85 58529962.85 0.2242 N Y Y N United States Treasury Bill United States Treasury Bill 4.33% 4.33000000 % 912797MH7 254900HROIFWPRGM1V77 US912797MH75 U.S. Treasury Debt Y 2025-09-04 2025-09-04 2025-09-04 N N N 0.0433 9923411.04 9923411.04 0.0380 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 4.37% 4.37000000 % 91282CJD4 254900HROIFWPRGM1V77 US91282CJD48 U.S. Treasury Debt Y 2025-07-01 2025-10-31 2025-10-31 N N N 0.0437 10502404.70 10502404.70 0.0402 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.27% 4.27000000 % 313385QS8 2549001DPIFGXC1TOL40 US313385QS85 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-12-19 2025-12-19 2025-12-19 N N N 0.0427 3431338.75 3431338.75 0.0131 N N N N Federal Home Loan Mortgage Corp Federal Home Loan Mortgage Corp 4.29% 4.29000000 % 3137EAEX3 S6XOOCT0IEG5ABCC6L87 US3137EAEX33 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2025-09-23 2025-09-23 2025-09-23 N N N 0.0429 11191462.74 11191462.74 0.0429 N N N N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 4.42% 4.42000000 % 3133ER2W0 254900C5LP6DN9OP9V83 US3133ER2W08 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2025-07-01 2025-11-06 2025-11-06 N N N 0.0442 15000000.00 15000000.00 0.0575 N N N N BANK OF AMERICA BANK OF AMERICA 4.37% 4.37000000 % REPO-BANK 549300HN4UKV1E2R3U73 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N N Y BofA Securities, Inc. N/A REPO-BANK 2042-02-15 0 N/A 57369215.87 24875234.63 U.S. Treasuries (including strips) Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0437 24387484.52 24387484.52 0.0934 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.26% 4.26000000 % 313385JU1 2549001DPIFGXC1TOL40 US313385JU15 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-07-30 2025-07-30 2025-07-30 N N N 0.0426 9966287.50 9966287.50 0.0382 N N Y N United States Treasury Bill United States Treasury Bill 4.36% 4.36000000 % 912797PN1 254900HROIFWPRGM1V77 US912797PN17 U.S. Treasury Debt Y 2025-08-14 2025-08-14 2025-08-14 N N N 0.0436 12434649.31 12434649.31 0.0476 N Y Y N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 4.24% 4.24000000 % 3133ER4U2 254900C5LP6DN9OP9V83 US3133ER4U24 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2026-02-27 2026-02-27 2026-02-27 N N N 0.0424 8499709.91 8499709.91 0.0326 N N N N United States Treasury Bill United States Treasury Bill 4.3% 4.30000000 % 912797QK6 254900HROIFWPRGM1V77 US912797QK68 U.S. Treasury Debt Y 2025-08-19 2025-08-19 2025-08-19 N N N 0.0430 10439789.21 10439789.21 0.0400 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 4.32% 4.32000000 % 91282CHS3 254900HROIFWPRGM1V77 US91282CHS35 U.S. Treasury Debt Y 2025-07-01 2025-07-31 2025-07-31 N N N 0.0432 12500708.86 12500708.86 0.0479 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.27% 4.27000000 % 313385PB6 2549001DPIFGXC1TOL40 US313385PB69 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-11-10 2025-11-10 2025-11-10 N N N 0.0427 4530003.34 4530003.34 0.0174 N N N N United States Treasury Bill United States Treasury Bill 4.46% 4.46000000 % 912797QJ9 254900HROIFWPRGM1V77 US912797QJ95 U.S. Treasury Debt Y 2025-08-12 2025-08-12 2025-08-12 N N N 0.0446 14923481.21 14923481.21 0.0572 N Y Y N Federal Home Loan Banks Federal Home Loan Banks 4.4% 4.40000000 % 3130B4QJ3 2549001DPIFGXC1TOL40 US3130B4QJ36 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2025-07-01 2025-07-03 2025-07-03 N N N 0.0440 14000001.47 14000001.47 0.0536 N N Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 4.33% 4.33000000 % 91282CJU6 254900HROIFWPRGM1V77 US91282CJU62 U.S. Treasury Debt Y 2025-07-01 2026-01-31 2026-01-31 N N N 0.0433 6006328.26 6006328.26 0.0230 N Y Y N United States Treasury Bill United States Treasury Bill 4.35% 4.35000000 % 912797QT7 254900HROIFWPRGM1V77 US912797QT77 U.S. Treasury Debt Y 2025-09-09 2025-09-09 2025-09-09 N N N 0.0435 9917312.50 9917312.50 0.0380 N Y Y N U.S. Government Money Market Fund 2025-07-08 James Howley James Howley Chief Financial Officer, Chief Accounting Officer and Treasurer