N-MFP3 0000899148 XXXXXXXX 2025-07-31 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 28 55 180296367.33 204263818.07 0.7283 0.8251 2025-07-01 170178283.97 180146896.47 0.7616 0.8062 2025-07-02 185398975.19 195372237.69 0.7771 0.8189 2025-07-03 197388593.19 207363018.19 0.7878 0.8276 2025-07-07 148094894.42 158070481.92 0.7063 0.7539 2025-07-08 117711297.78 127688047.78 0.6216 0.6743 2025-07-09 158070324.22 168048236.72 0.6651 0.7071 2025-07-10 156159788.69 166141188.69 0.6623 0.7046 2025-07-11 126906987.00 136889549.50 0.6145 0.6628 2025-07-14 166073471.43 176057196.43 0.6759 0.7165 2025-07-15 169172148.80 179157036.30 0.6799 0.7200 2025-07-16 173703041.48 183689091.48 0.6856 0.7250 2025-07-17 169713521.23 179703058.73 0.6804 0.7204 2025-07-18 138930189.42 148920889.42 0.6354 0.6811 2025-07-21 173764346.60 183756209.10 0.6855 0.7249 2025-07-22 189658538.50 214553823.91 0.6671 0.7546 2025-07-23 164632024.97 189530249.97 0.6349 0.7309 2025-07-24 146575242.67 171482286.42 0.5832 0.6823 2025-07-25 124117491.39 149027474.72 0.5423 0.6512 2025-07-28 168619366.04 183532288.95 0.6402 0.6968 2025-07-29 131353177.74 146267877.74 0.5809 0.6468 2025-07-30 136464710.68 151381187.76 0.5909 0.6555 2025-07-31 0.00 230472734.91 230472734.91 458489.62 954819.74 229976404.79 229801687.66 Y 1.0000 0.0439 2025-07-01 0.0439 2025-07-02 0.0439 2025-07-03 0.0438 2025-07-07 0.0437 2025-07-08 0.0437 2025-07-09 0.0437 2025-07-10 0.0437 2025-07-11 0.0436 2025-07-14 0.0436 2025-07-15 0.0437 2025-07-16 0.0437 2025-07-17 0.0437 2025-07-18 0.0436 2025-07-21 0.0436 2025-07-22 0.0435 2025-07-23 0.0435 2025-07-24 0.0435 2025-07-25 0.0436 2025-07-28 0.0437 2025-07-29 0.0437 2025-07-30 0.0437 2025-07-31 1.0007 2025-07-01 1.0008 2025-07-02 1.0007 2025-07-03 1.0007 2025-07-07 1.0008 2025-07-08 1.0009 2025-07-09 1.0007 2025-07-10 1.0007 2025-07-11 1.0008 2025-07-14 1.0007 2025-07-15 1.0007 2025-07-16 1.0007 2025-07-17 1.0007 2025-07-18 1.0008 2025-07-21 1.0007 2025-07-22 1.0006 2025-07-23 1.0007 2025-07-24 1.0007 2025-07-25 1.0008 2025-07-28 1.0007 2025-07-29 1.0008 2025-07-30 1.0008 2025-07-31 N N Money Market C000113321 1.00 229976404.79 229801687.66 1.0007 2025-07-01 1.0008 2025-07-02 1.0007 2025-07-03 1.0007 2025-07-07 1.0008 2025-07-08 1.0009 2025-07-09 1.0007 2025-07-10 1.0007 2025-07-11 1.0008 2025-07-14 1.0007 2025-07-15 1.0007 2025-07-16 1.0007 2025-07-17 1.0007 2025-07-18 1.0008 2025-07-21 1.0007 2025-07-22 1.0006 2025-07-23 1.0007 2025-07-24 1.0007 2025-07-25 1.0008 2025-07-28 1.0007 2025-07-29 1.0008 2025-07-30 1.0008 2025-07-31 40510756.19 54452248.06 2025-07-01 23568760.89 47701310.43 2025-07-02 47310038.13 32275390.16 2025-07-03 15755331.73 3818202.26 2025-07-07 46560340.70 87442589.51 2025-07-08 6297197.17 26624179.76 2025-07-09 56513594.38 8249981.65 2025-07-10 5130702.73 7067765.28 2025-07-11 12141887.29 41259181.95 2025-07-14 44243585.38 5087928.36 2025-07-15 16516657.10 13431288.14 2025-07-16 52353252.19 47830843.62 2025-07-17 6441102.65 10461054.88 2025-07-18 12291736.64 43096756.99 2025-07-21 47227811.48 12405573.83 2025-07-22 36353655.82 5575969.81 2025-07-23 5983991.20 31027265.58 2025-07-24 9248865.12 17307163.21 2025-07-25 21275231.87 43742392.99 2025-07-28 46201064.95 11646614.18 2025-07-29 8277264.95 45550341.91 2025-07-30 13993815.88 9223159.66 2025-07-31 574196644.44 605277202.22 0.0331 2025-07-01 0.0332 2025-07-02 0.0332 2025-07-03 0.0331 2025-07-07 0.0331 2025-07-08 0.0330 2025-07-09 0.0330 2025-07-10 0.0330 2025-07-11 0.0330 2025-07-14 0.0330 2025-07-15 0.0330 2025-07-16 0.0330 2025-07-17 0.0330 2025-07-18 0.0330 2025-07-21 0.0329 2025-07-22 0.0329 2025-07-23 0.0328 2025-07-24 0.0329 2025-07-25 0.0330 2025-07-28 0.0330 2025-07-29 0.0331 2025-07-30 0.0331 2025-07-31 N N BANK OF AMERICA BANK OF AMERICA 4.36% 4.36000000 % 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 2046-08-15 2.25 N/A 21573623.24 14133283.58 U.S. Treasuries (including strips) Y 2025-08-01 2025-08-01 2025-08-01 N N N 0.0436 13856158.17 13856158.17 0.0603 N Y Y N BARCLAYS BARCLAYS 4.36% 4.36000000 % 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. N/A REPO-BARC 2034-05-15 4.38 N/A 12507091.32 12719977.17 U.S. Treasuries (including strips) Y 2025-08-01 2025-08-01 2025-08-01 N N N 0.0436 12470542.35 12470542.35 0.0542 N Y Y N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 4.23% 4.23000000 % 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 0.0423 8499747.23 8499747.23 0.0370 N N N N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 4.4% 4.40000000 % 3133ETFY8 254900C5LP6DN9OP9V83 US3133ETFY83 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2025-08-01 2026-01-06 2026-01-06 N N N 0.0440 10000668.38 10000668.38 0.0435 N N N N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 4.35% 4.35000000 % 3133ER2W0 254900C5LP6DN9OP9V83 US3133ER2W08 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2025-08-01 2025-11-06 2025-11-06 N N N 0.0435 15000000.00 15000000.00 0.0652 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.36% 4.36000000 % 313385MS2 2549001DPIFGXC1TOL40 US313385MS22 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-10-08 2025-10-08 2025-10-08 N N N 0.0436 7935551.11 7935551.11 0.0345 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.26% 4.26000000 % 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 0.0426 3443786.11 3443786.11 0.0150 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.26% 4.26000000 % 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 0.0426 4546441.95 4546441.95 0.0198 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.35% 4.35000000 % 313385LV6 2549001DPIFGXC1TOL40 US313385LV69 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-09-17 2025-09-17 2025-09-17 N N N 0.0435 14916477.08 14916477.08 0.0649 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 4.34% 4.34000000 % 313385MM5 2549001DPIFGXC1TOL40 US313385MM51 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-10-03 2025-10-03 2025-10-03 N N N 0.0434 8436781.25 8436781.25 0.0367 N N N N Federal Home Loan Banks Federal Home Loan Banks 4.35% 4.35000000 % 3130B5MG0 2549001DPIFGXC1TOL40 US3130B5MG08 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2025-08-01 2025-11-20 2025-11-20 N N N 0.0435 9999749.33 9999749.33 0.0435 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 11228818.05 11228818.05 0.0488 N N N N JP MORGAN CHASE & CO. JP MORGAN CHASE & CO. 4.36% 4.36000000 % REPO-JPM ZBUT11V806EZRVTWT807 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N N Y J.P. Morgan Securities LLC N/A REPO-JPM 2025-08-15 2054-11-15 0 to 4.5 N/A 36439433.54 36493969.14 U.S. Treasuries (including strips) Y 2025-08-01 2025-08-01 2025-08-01 N N N 0.0436 35778401.12 35778401.12 0.1556 N Y Y N United States Treasury Bill United States Treasury Bill 4.44% 4.44000000 % 912797QJ9 254900HROIFWPRGM1V77 US912797QJ95 U.S. Treasury Debt Y 2025-08-12 2025-08-12 2025-08-12 N N N 0.0444 14979959.37 14979959.37 0.0651 N Y Y N United States Treasury Bill United States Treasury Bill 4.33% 4.33000000 % 912797QT7 254900HROIFWPRGM1V77 US912797QT77 U.S. Treasury Debt Y 2025-09-09 2025-09-09 2025-09-09 N N N 0.0433 9953931.25 9953931.25 0.0433 N Y Y N United States Treasury Bill United States Treasury Bill 4.32% 4.32000000 % 912797MH7 254900HROIFWPRGM1V77 US912797MH75 U.S. Treasury Debt Y 2025-09-04 2025-09-04 2025-09-04 N N N 0.0432 9959938.08 9959938.08 0.0433 N Y Y N United States Treasury Bill United States Treasury Bill 4.34% 4.34000000 % 912797PN1 254900HROIFWPRGM1V77 US912797PN17 U.S. Treasury Debt Y 2025-08-14 2025-08-14 2025-08-14 N N N 0.0434 12480691.84 12480691.84 0.0543 N Y Y N United States Treasury Bill United States Treasury Bill 4.28% 4.28000000 % 912797QK6 254900HROIFWPRGM1V77 US912797QK68 U.S. Treasury Debt Y 2025-08-19 2025-08-19 2025-08-19 N N N 0.0428 10477881.75 10477881.75 0.0456 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 4.41% 4.41000000 % 91282CJU6 254900HROIFWPRGM1V77 US91282CJU62 U.S. Treasury Debt Y 2025-08-01 2026-01-31 2026-01-31 N N N 0.0441 6005413.54 6005413.54 0.0261 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 4.45% 4.45000000 % 91282CJD4 254900HROIFWPRGM1V77 US91282CJD48 U.S. Treasury Debt Y 2025-08-01 2025-10-31 2025-10-31 N N N 0.0445 10501796.95 10501796.95 0.0457 N Y Y N U.S. Government Money Market Fund 2025-08-07 James Howley James Howley Chief Financial Officer, Chief Accounting Officer and Treasurer