N-MFP2/A 0000899148 XXXXXXXX 2019-01-31 0000899148 S000003657 1 N N 033-59692 Security Investors, LLC 801-08008 Ernst & Young LLP Tysons VA None MUFG Investor Services (US), LLC 0000913181 084-05475 N N N Exempt Government N 19 93 409865496.54 203999425.21 180416717.67 188056489.80 409865496.54 217738240.67 185803085.56 188056489.80 0.5354 0.3847 0.3648 0.3762 0.5354 0.4107 0.3757 0.3762 12032.66 490312831.03 490312831.03 963316.94 1402278.27 489885902.36 489776830.41 1.0000 0.0251 1.0001 1.0002 1.0003 1.0002 C000113321 1.00 489885902.36 489776830.41 1.0001 1.0002 1.0003 1.0002 321151804.30 182537783.61 78338507.72 248603342.05 67003274.53 77963619.53 66563957.92 61338125.64 439770599.31 630811176.16 0.0144 N Federal Home Loan Banks Federal Home Loan Banks 2.48% 3130A7L37 US3130A7L370 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-15 2019-03-15 2019-03-15 N N N 0.0248 3704859.00 3704859.00 0.0076 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.43% 3130A8YU1 US3130A8YU13 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-05-24 2019-05-24 2019-05-24 N N N 0.0243 3470007.35 3470007.35 0.0071 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.32% 3130AAUE6 US3130AAUE60 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-21 2019-02-21 2019-02-21 N N N 0.0232 199886.07 199886.07 0.0004 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.45% 3130AAWH7 US3130AAWH73 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-06 2019-03-06 2019-03-06 N N N 0.0245 5000335.63 5000335.63 0.0102 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.53% 3130ABK54 US3130ABK541 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-12 2019-06-12 2019-06-12 N N N 0.0253 3001221.93 3001221.93 0.0061 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.54% 3130ABF92 US3130ABF921 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-05-28 2019-05-28 2019-05-28 N N N 0.0254 6132393.20 6132393.20 0.0125 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.68% 3130ABMP8 US3130ABMP82 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-27 2019-06-27 2019-06-27 N N N 0.0268 5685163.18 5685163.18 0.0116 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.47% 3130ACUS1 US3130ACUS13 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-20 2019-02-20 2019-02-20 N N N 0.0247 2999913.74 2999913.74 0.0061 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.48% 3130ADKW1 US3130ADKW18 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2019-03-01 2019-03-01 N N N 0.0248 6999616.67 6999616.67 0.0143 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.67% 3130ADWW8 US3130ADWW89 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-04-01 2019-04-01 2019-04-01 N N N 0.0267 49985101.72 49985101.72 0.1020 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.61% 3130AEZY9 US3130AEZY91 U.S. Government Agency Debt N Standard & Poor's NR 2019-03-27 2019-09-27 2019-09-27 N N N 0.0261 6002238.56 6002238.56 0.0123 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.6% 3130AELR9 US3130AELR96 U.S. Government Agency Debt N Standard & Poor's NR 2019-04-12 2019-04-12 2019-04-12 N N N 0.0260 7898680.14 7898680.14 0.0161 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.3% 313378QK0 US313378QK09 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-08 2019-03-08 2019-03-08 N N N 0.0230 904630.00 904630.00 0.0018 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.47% 3133782M2 US3133782M28 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-08 2019-03-08 2019-03-08 N N N 0.0247 3097219.85 3097219.85 0.0063 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.57% 313379EE5 US313379EE59 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-06-14 2019-06-14 2019-06-14 N N N 0.0257 6253357.23 6253357.23 0.0128 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.63% 3133EEZ60 US3133EEZ606 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-06-24 2019-06-24 2019-06-24 N N N 0.0263 995684.11 995684.11 0.0020 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.55% 3133EHWZ2 US3133EHWZ28 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2019-09-05 2019-09-05 N N N 0.0255 1998876.58 1998876.58 0.0041 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.47% 3133EHSF1 US3133EHSF10 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2019-04-25 2019-04-25 N N N 0.0247 4999233.62 4999233.62 0.0102 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.56% 3133EHB69 US3133EHB691 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-06-03 2019-06-03 2019-06-03 N N N 0.0256 996308.07 996308.07 0.0020 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.57% 3133EJVA4 US3133EJVA42 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2020-01-24 2020-01-24 N N N 0.0257 1999792.42 1999792.42 0.0041 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes 2.56% 3134G9MU8 US3134G9MU80 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-05-24 2019-05-24 2019-05-24 N N N 0.0256 2988510.20 2988510.20 0.0061 N N N N Federal National Mortgage Association Federal National Mortgage Association 2.44% 3135G0J53 US3135G0J535 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-26 2019-02-26 2019-02-26 N N N 0.0244 2467516.50 2467516.50 0.0050 N N N N Federal National Mortgage Association Federal National Mortgage Association 2.49% 3135G0U68 US3135G0U680 U.S. Government Agency Debt N Standard & Poor's NR 2019-02-01 2019-10-30 2019-10-30 N N N 0.0249 374997.65 374997.65 0.0008 N N N N Federal National Mortgage Association Federal National Mortgage Association 2.41% 3135G0ZA4 US3135G0ZA44 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-19 2019-02-19 2019-02-19 N N N 0.0241 2479227.47 2479227.47 0.0051 N N N N Federal National Mortgage Association Federal National Mortgage Association 2.37% 3136G3EK7 US3136G3EK75 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-15 2019-03-15 2019-03-15 N N N 0.0237 4993335.29 4993335.29 0.0102 N N N N Fannie Mae Federal National Mortgage Association 2.50% 3136G4TH6 US3136G4TH64 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2020-01-30 2020-01-30 N N N 0.0250 2432917.53 2432917.53 0.0050 N N N N Federal Agricultural Mortgage Corp Federal Agricultural Mortgage Corp 2.57% 31422BAQ3 US31422BAQ32 U.S. Government Agency Debt N Standard & Poor's NR 2019-02-01 2019-12-23 2019-12-23 N N N 0.0257 28000000.00 28000000.00 0.0572 N N N N Barclays Barclays 2.4% REPOXBARC U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury Note 2047-02-15 2047-05-15 3.000000 - 3.000000 42792874.58 43162048.19 U.S. Treasuries (including strips) N Standard & Poor's NR 2019-02-01 2019-02-01 2019-02-01 N N N 0.0240 42315726.21 42315726.21 0.0864 N Y Y N Federal National Mortgage Association Federal National Mortgage Association 2.52% 3135G0HZ9 US3135G0HZ96 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-28 2019-02-28 2019-02-28 N N N 0.0252 16289641.56 16289641.56 0.0333 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.51% 3133EHME0 US3133EHME09 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2019-03-12 2019-03-12 N N N 0.0251 4499701.54 4499701.54 0.0092 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.56% 3133EJSP5 US3133EJSP57 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2019-09-25 2019-09-25 N N N 0.0256 72009859.61 72009859.61 0.1470 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.57% 3133EHLV3 US3133EHLV33 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-02-01 2019-06-05 2019-06-05 N N N 0.0257 44984476.62 44984476.62 0.0918 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.31% 3130AAXX1 US3130AAXX15 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-18 2019-03-18 2019-03-18 N N N 0.0231 14578196.03 14578196.03 0.0298 N N N N JP Morgan Chase & Co. JP Morgan Chase & Co. 2.55% REPOXJPM U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury Note 2019-04-30 2048-08-15 0.880000 - 3.000000 108624033.91 103391016.72 U.S. Treasuries (including strips) N Standard & Poor's NR 2019-02-01 2019-02-01 2019-02-01 N N N 0.0255 101363721.61 101363721.61 0.2069 N Y Y N Bank of America Bank of America 2.55% REPOXBANK U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury Note 2047-02-15 0.000000 68286819.29 28774699.91 U.S. Treasuries (including strips) N Standard & Poor's NR 2019-02-01 2019-02-01 2019-02-01 N N N 0.0255 28210484.14 28210484.14 0.0576 N Y Y N U.S. Government Money Market Fund 2019-02-08 James Howley James Howley Assistant Treasurer