N-MFP2 0001064046 XXXXXXXX 2024-04-30 0001064046 S000003710 1 N N 333-57017 Security Investors, LLC 801-08008 Ernst & Young LLP Tysons VA None MUFG Investor Services (US), LLC 0000913181 084-05475 N N N Government/Agency Exempt Government N 8 39 27550199.85 27025637.88 24065898.33 27895360.65 31540261.25 30014886.64 29057340.97 32390748.82 0.7109 0.6953 0.5969 0.7032 0.8138 0.7722 0.7207 0.8165 2949.01 39669244.13 39669244.13 41203.68 118307.37 39595089.45 39572035.80 1.0000 0.0529 1.0006 1.0006 1.0006 1.0006 C000010379 1.00 39595089.45 39572035.80 1.0006 1.0006 1.0006 1.0006 623870.17 120257.87 212710.13 112235.27 1493358.59 22135.24 159936.94 807782.43 2557209.28 1081367.12 0.0391 N BARCLAYS BARCLAYS 5.3% REPOXBARC U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N Treasury Note 2027-05-31 2.630000 4354917.47 4128272.93 U.S. Treasuries (including strips) Y Standard & Poor's NR 2024-05-01 2024-05-01 2024-05-01 N N N 0.0530 4047312.41 4047312.41 0.1022 N Y Y N BANK OF AMERICA BANK OF AMERICA 5.3% REPOXBANK U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N Treasury Bond 2037-02-15 2042-08-15 0.000000 - 4.750000 11308922.61 4522558.45 U.S. Treasuries (including strips) Y Standard & Poor's NR 2024-05-01 2024-05-01 2024-05-01 N N N 0.0530 4433880.83 4433880.83 0.1120 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 5.39% 313384YJ2 US313384YJ20 U.S. Government Agency Debt Y Standard & Poor's NR 2024-06-20 2024-06-20 2024-06-20 N N N 0.0539 1588266.67 1588266.67 0.0401 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 5.34% 313384WW5 US313384WW58 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-15 2024-05-15 2024-05-15 N N N 0.0534 997954.44 997954.44 0.0252 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 5.34% 313384WJ4 US313384WJ48 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-03 2024-05-03 2024-05-03 N N N 0.0534 999707.22 999707.22 0.0252 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 5.34% 313384WG0 US313384WG09 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-01 2024-05-01 2024-05-01 N N N 0.0534 500000.00 500000.00 0.0126 N Y Y N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 5.4% 3133EN7G9 US3133EN7G93 U.S. Government Agency Debt Y Standard & Poor's AA+ 2024-05-01 2024-09-05 2024-09-05 N N N 0.0540 200057.31 200057.31 0.0051 N N N N Federal Farm Credit Banks Funding Corp Federal Farm Credit Banks Funding Corp 5.41% 3133ENL81 US3133ENL813 U.S. Government Agency Debt Y Standard & Poor's AA+ 2024-05-01 2024-09-16 2024-09-16 N N N 0.0541 200030.00 200030.00 0.0051 N N N N Federal Home Loan Banks Federal Home Loan Banks 5.43% 3130AXPD4 US3130AXPD46 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-01 2024-06-17 2024-06-17 N N N 0.0543 3100000.00 3100000.00 0.0783 N N N N Federal Home Loan Banks Federal Home Loan Banks 5.37% 3130AYYN0 US3130AYYN00 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-01 2024-09-16 2024-09-16 N N N 0.0537 2000000.96 2000000.96 0.0505 N N N N Federal Home Loan Banks Federal Home Loan Banks 5.39% 3130AYLU8 US3130AYLU89 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-01 2024-10-18 2024-10-18 N N N 0.0539 1600086.22 1600086.22 0.0404 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes 5.36% 313396XB4 US313396XB41 U.S. Government Agency Debt Y Standard & Poor's NR 2024-05-20 2024-05-20 2024-05-20 N N N 0.0536 498609.31 498609.31 0.0126 N N Y N JP MORGAN CHASE & CO. JP MORGAN CHASE & CO. 5.31% REPOXJPM U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N Treasury Bill 2024-05-09 0.000000 11772472.90 11758675.56 U.S. Treasuries (including strips) Y Standard & Poor's NR 2024-05-01 2024-05-01 2024-05-01 N N N 0.0531 11528090.17 11528090.17 0.2911 N Y Y N United States Treasury Bill United States Treasury Bill 5.39% 912797KF3 US912797KF38 U.S. Treasury Debt Y Standard & Poor's NR 2024-06-18 2024-06-18 2024-06-18 N N N 0.0539 2482415.66 2482415.66 0.0627 N Y Y N United States Treasury Bill United States Treasury Bill 5.37% 912797HR1 US912797HR13 U.S. Treasury Debt Y Standard & Poor's NR 2024-05-23 2024-05-23 2024-05-23 N N N 0.0537 1993542.33 1993542.33 0.0503 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 5.58% 91282CFS5 US91282CFS52 U.S. Treasury Debt Y Standard & Poor's NR 2024-05-01 2024-10-31 2024-10-31 N N N 0.0558 1999650.60 1999650.60 0.0505 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 5.53% 91282CFD8 US91282CFD83 U.S. Treasury Debt Y Standard & Poor's NR 2024-05-01 2024-07-31 2024-07-31 N N N 0.0553 1499640.00 1499640.00 0.0379 N Y Y N U.S. Government Money Market Fund 2024-05-06 James Howley James Howley Chief Financial Officer, Chief Accounting Officer and Treasurer