N-MFP2 0000899148 XXXXXXXX 2018-07-31 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 42 87 193651819.11 166505548.09 166990972.61 169267442.88 193651819.11 195100051.53 184613898.67 195304053.08 0.4083 0.3497 0.3638 0.3603 0.4083 0.4098 0.4022 0.4157 1725.88 459141296.25 459141296.25 726614.22 697787.30 459171849.05 459075274.40 1.0000 0.0197 1.0001 1.0001 1.0001 1.0001 C000113321 1.00 459171849.05 459075274.40 1.0001 1.0001 1.0001 1.0001 112680573.24 72097722.63 102838369.82 101177865.47 95480529.01 112744214.07 118174262.42 107442813.07 483936308.42 458219328.04 0.0091 N Federal Home Loan Banks Federal Home Loan Banks 1.72% 3130A6AE7 US3130A6AE70 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-09-14 2018-09-14 2018-09-14 N N N 0.0172 1603821.61 1603821.61 0.0035 N N N N Federal Home Loan Banks Federal Home Loan Banks 1.98% 3130A8PK3 US3130A8PK32 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-07 2018-08-07 2018-08-07 N N N 0.0198 18720570.08 18720570.08 0.0408 N N Y N Federal Home Loan Banks Federal Home Loan Banks 1.98% 3130A9AH4 US3130A9AH41 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-09-06 2018-09-06 2018-09-06 N N N 0.0198 3921135.58 3921135.58 0.0085 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.26% 3130AAXX1 US3130AAXX15 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-18 2019-03-18 2019-03-18 N N N 0.0226 13750237.13 13750237.13 0.0299 N N N N Federal Home Loan Banks Federal Home Loan Banks 1.94% 3130AAT73 US3130AAT734 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-15 2018-08-15 2018-08-15 N N N 0.0194 16000709.40 16000709.40 0.0348 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.21% 3130AAE46 US3130AAE462 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-01-16 2019-01-16 2019-01-16 N N N 0.0221 3723418.45 3723418.45 0.0081 N N N N Federal Home Loan Banks Federal Home Loan Banks 2.09% 3130ABMP8 US3130ABMP82 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-09-27 2019-06-27 2019-06-27 N N N 0.0209 465478.33 465478.33 0.0010 N N N N Federal Home Loan Banks Federal Home Loan Banks 1.97% 3130ACUH5 US3130ACUH57 U.S. Government Agency Debt N Standard & Poor's NR 2018-08-22 2018-08-22 2018-08-22 N N N 0.0197 45000000.00 45000000.00 0.0980 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 1.88% 31331KWH9 US31331KWH93 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-28 2018-08-28 2018-08-28 N N N 0.0188 249986.03 249986.03 0.0005 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 1.78% 31331Y4S6 US31331Y4S64 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-01 2018-08-01 2018-08-01 N N N 0.0178 100000.00 100000.00 0.0002 N Y Y N Federal Home Loan Banks Federal Home Loan Banks 2.26% 313378QK0 US313378QK09 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-03-08 2019-03-08 2019-03-08 N N N 0.0226 902704.72 902704.72 0.0020 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 2.25% 313384AD1 US313384AD16 U.S. Government Agency Debt N Standard & Poor's NR 2019-01-04 2019-01-04 2019-01-04 N N N 0.0225 990466.67 990466.67 0.0022 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.82% 313385R73 US313385R735 U.S. Government Agency Debt N Standard & Poor's NR 2018-12-03 2018-12-03 2018-12-03 N N N 0.0182 695708.22 695708.22 0.0015 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 2.02% 313385J80 US313385J807 U.S. Government Agency Debt N Standard & Poor's NR 2018-10-09 2018-10-09 2018-10-09 N N N 0.0202 2888994.50 2888994.50 0.0063 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.94% 313385G42 US313385G423 U.S. Government Agency Debt N Standard & Poor's NR 2018-09-19 2018-09-19 2018-09-19 N N N 0.0194 49870354.17 49870354.17 0.1086 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.70% 313385R81 US313385R818 U.S. Government Agency Debt N Standard & Poor's NR 2018-12-04 2018-12-04 2018-12-04 N N N 0.0170 8450711.81 8450711.81 0.0184 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.94% 313385G42 US313385G423 U.S. Government Agency Debt N Standard & Poor's NR 2018-09-19 2018-09-19 2018-09-19 N N N 0.0194 14961004.17 14961004.17 0.0326 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.95% 313385E85 US313385E857 U.S. Government Agency Debt N Standard & Poor's NR 2018-09-07 2018-09-07 2018-09-07 N N N 0.0195 10978349.86 10978349.86 0.0239 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.96% 313385H82 US313385H827 U.S. Government Agency Debt N Standard & Poor's NR 2018-10-01 2018-10-01 2018-10-01 N N N 0.0196 39869188.77 39869188.77 0.0868 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 1.95% 313385H33 US313385H330 U.S. Government Agency Debt N Standard & Poor's NR 2018-09-26 2018-09-26 2018-09-26 N N N 0.0195 12961173.33 12961173.33 0.0282 N N Y N Federal Farm Credit Banks Federal Farm Credit Banks 2.19% 3133EFEC7 US3133EFEC78 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-09-18 2018-09-18 2018-09-18 N N N 0.0219 2000377.29 2000377.29 0.0044 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 1.89% 3133EGQD0 US3133EGQD07 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-01 2018-08-10 2018-08-10 N N N 0.0189 13500937.59 13500937.59 0.0294 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.00% 3133EGTE5 US3133EGTE52 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-09-06 2018-09-06 2018-09-06 N N N 0.0200 439528.10 439528.10 0.0010 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.12% 3133EGA70 US3133EGA703 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-11-01 2018-11-01 2018-11-01 N N N 0.0212 3739068.91 3739068.91 0.0081 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.07% 3133EHLV3 US3133EHLV33 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-01 2019-06-05 2019-06-05 N N N 0.0207 39964205.09 39964205.09 0.0870 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 2.08% 3133EHME0 US3133EHME09 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-01 2019-03-12 2019-03-12 N N N 0.0208 22980715.45 22980715.45 0.0500 N N N N Federal Farm Credit Banks Federal Farm Credit Banks 1.95% 3133EJDT3 US3133EJDT35 U.S. Government Agency Debt N Standard & Poor's NR 2018-08-01 2019-02-20 2019-02-20 N N N 0.0195 14999584.95 14999584.95 0.0327 N N N N Federal Home Loan Mortgage Corp Federal Home Loan Mortgage Corp 2.04% 3134GA4D3 US3134GA4D32 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-08-10 2018-08-10 2018-08-10 N N N 0.0204 2410030.92 2410030.92 0.0052 N N N N Federal National Mortgage Association Federal National Mortgage Association 1.90% 3135G0YM9 US3135G0YM90 U.S. Government Agency Debt N Standard & Poor's AA+ 2018-09-18 2018-09-18 2018-09-18 N N N 0.0190 18998750.98 18998750.98 0.0414 N N N N Federal National Mortgage Association Federal National Mortgage Association 2.21% 3136G2RG4 US3136G2RG44 U.S. Government Agency Debt N Standard & Poor's AA+ 2019-01-04 2019-01-04 2019-01-04 N N N 0.0221 3483562.46 3483562.46 0.0076 N N N N United States Treasury Bill United States Treasury Bill 1.93% 912796QA0 US912796QA04 U.S. Treasury Debt N Standard & Poor's NR 2018-09-27 2018-09-27 2018-09-27 N N N 0.0193 49849900.00 49849900.00 0.1086 N Y Y N Barclays Capital BARCLAYS 1.89% REPOXBARC U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury Bond 2021-04-15 2046-02-15 0.130000 - 1.380000 8511806.60 9854553.00 U.S. Treasuries (including strips) N Standard & Poor's NR 2018-08-01 2018-08-01 2018-08-01 N N N 0.0189 9661325.24 9661325.24 0.0210 N Y Y N JP MORGAN CHASE & CO. JP MORGAN CHASE & CO. 1.91% REPOXJPM U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury Note 2024-01-31 2045-08-15 2.000000 - 3.380000 20627957.30 19963780.00 U.S. Treasuries (including strips) N Standard & Poor's NR 2018-08-01 2018-08-01 2018-08-01 N N N 0.0191 19572330.66 19572330.66 0.0426 N Y Y N Bank of America Merrill Lynch BANK OF AMERICA 1.91% REPOXBANK U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury Note 2020-07-31 2045-02-15 2.500000 - 2.625000 6576744.00 6569707.40 U.S. Treasuries (including strips) N Standard & Poor's NR 2018-08-01 2018-08-01 2018-08-01 N N N 0.0191 6440883.49 6440883.49 0.0140 N Y Y N United States Treasury Bill United States Treasury Bill 1.91% 912796NQ8 US912796NQ82 U.S. Treasury Debt N Standard & Poor's NR 2018-08-16 2018-08-16 2018-08-16 N N N 0.0191 4996082.29 4996082.29 0.0109 N Y Y N U.S. Government Money Market Fund 2018-08-07 James Howley James Howley Assistant Treasurer