N-MFP LIVE N 2015-06-30 0000899148 S000003657 1 N N 033-59692 Security Investors, LLC 801-8008 Ernst & Young McLean VA None Rydex Fund Services, LLC 0000913181 84-05475 N N N Government/Agency 44 46 892585454.70 13309246.01 0.01 905894700.70 0.0012 0.9994 2015-06-30 0.9994 2015-06-30 C000113321 1000.00 905894700.70 1.00 167642308.43 1256461474.65 1088819166.22 0.0001 0.9994 2015-06-30 0.9994 2015-06-30 ABN AMRO FUNDING USA LLC ABN AMRO FUNDING USA LLC 0.26% 00084CV58 Financial Company Commercial Paper First Tier Security 2015-08-05 2015-08-05 N N N 15000000.00 14996208.00 0.0166 N 14996208.00 14996208.00 BASF SE BASF SE 0.61% 05526LEA1 Other Commercial Paper First Tier Security 2016-05-10 2016-05-10 N N N 15000000.00 14920192.00 0.0165 N 14920192.00 14920192.00 BANCO SANTANDER CHILE BANCO SANTANDER CHILE 0.25% 05968JU96 Financial Company Commercial Paper First Tier Security 2015-07-09 2015-07-09 N N N 10000000.00 9999444.00 0.0110 N 9999444.00 9999444.00 BANK OF NOVA SCOTIA BANK OF NOVA SCOTIA 0.33% 06417KYC7 Financial Company Commercial Paper First Tier Security 2015-11-12 2015-11-12 N N N 15000000.00 14981575.00 0.0165 N 14981575.00 14981575.00 BANK OF TOKYO-MITSUBISHI NY BANK OF TOKYO-MITSUBISHI NY 0.1% 06538CU74 Financial Company Commercial Paper First Tier Security 2015-07-07 2015-07-07 N N N 15000000.00 14999750.00 0.0166 N 14999750.00 14999750.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.35% 3130A44R0 Government Agency Debt First Tier Security 2016-03-07 2016-03-07 N N N 20000000.00 20000000.00 0.0221 N 20000000.00 20000000.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.01% 31315KHP8 Government Agency Debt First Tier Security 2015-07-01 2015-07-01 N N N 100000000.00 100000000.00 0.1104 N 100000000.00 100000000.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.01% 31315KHU7 Government Agency Debt First Tier Security 2015-07-06 2015-07-06 N N N 75000000.00 74999896.00 0.0828 N 74999896.00 74999896.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.1% 31315KMQ0 Government Agency Debt First Tier Security 2015-10-06 2015-10-06 N N N 17000000.00 16995419.00 0.0188 N 16995419.00 16995419.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.1% 31315KMS6 Government Agency Debt First Tier Security 2015-10-08 2015-10-08 N N N 10000000.00 9997250.00 0.0110 N 9997250.00 9997250.00 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 0.01% 313312HP8 Government Agency Debt First Tier Security 2015-07-01 2015-07-01 N N N 5000000.00 5000000.00 0.0055 N 5000000.00 5000000.00 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 0.14% 313312MG2 Government Agency Debt First Tier Security 2015-09-28 2015-09-28 N N N 5000000.00 4998269.00 0.0055 N 4998269.00 4998269.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.06% 313384HP7 Government Agency Debt First Tier Security 2015-07-01 2015-07-01 N N N 45000000.00 45000000.00 0.0497 N 45000000.00 45000000.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.04% 313384HW2 Government Agency Debt First Tier Security 2015-07-08 2015-07-08 N N N 16200000.00 16199874.00 0.0179 N 16199874.00 16199874.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.04% 313384HX0 Government Agency Debt First Tier Security 2015-07-09 2015-07-09 N N N 30000000.00 29999767.00 0.0331 N 29999767.00 29999767.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.04% 313384JL4 Government Agency Debt First Tier Security 2015-07-22 2015-07-22 N N N 5300000.00 5299876.00 0.0059 N 5299876.00 5299876.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.07% 313384KK4 Government Agency Debt First Tier Security 2015-08-14 2015-08-14 N N N 20000000.00 19998289.00 0.0221 N 19998289.00 19998289.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.05% 313384KN8 Government Agency Debt First Tier Security 2015-08-17 2015-08-17 N N N 8100000.00 8099503.00 0.0089 N 8099503.00 8099503.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.05% 313384KS7 Government Agency Debt First Tier Security 2015-08-21 2015-08-21 N N N 5440000.00 5439638.00 0.0060 N 5439638.00 5439638.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.15% 313384MP1 Government Agency Debt First Tier Security 2015-10-05 2015-10-05 N N N 3000000.00 2998800.00 0.0033 N 2998800.00 2998800.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.1% 313384NH8 Government Agency Debt First Tier Security 2015-10-23 2015-10-23 N N N 15000000.00 14995250.00 0.0166 N 14995250.00 14995250.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.17% 313384QB8 Government Agency Debt First Tier Security 2015-12-04 2015-12-04 N N N 21500000.00 21484162.00 0.0237 N 21484162.00 21484162.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.18% 313384QJ1 Government Agency Debt First Tier Security 2015-12-11 2015-12-11 N N N 20000000.00 19984153.00 0.0221 N 19984153.00 19984153.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.17% 313384QP7 Government Agency Debt First Tier Security 2015-12-16 2015-12-16 N N N 16610000.00 16597210.00 0.0183 N 16597210.00 16597210.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 0.14% 313396MK6 Government Agency Debt First Tier Security 2015-10-01 2015-10-01 N N N 10000000.00 9996422.00 0.0110 N 9996422.00 9996422.00 ING (US) FUNDING LLC ING (US) FUNDING LLC 0.36% 4497W1X19 Financial Company Commercial Paper First Tier Security 2015-10-01 2015-10-01 N N N 10000000.00 9990800.00 0.0110 N 9990800.00 9990800.00 JUPITER SECURITIZATION COMPANY LLC JUPITER SECURITIZATION COMPANY LLC 0.22% 4820P3WQ2 Asset Backed Commercial Paper First Tier Security 2015-09-24 2015-09-24 N N N 2000000.00 1998961.00 0.0022 N 1998961.00 1998961.00 NATIXIS NY BRANCH NATIXIS NY BRANCH 0.45% 63873JA42 Other Commercial Paper First Tier Security 2016-01-04 2016-01-04 N N N 15000000.00 14964938.00 0.0165 N 14964938.00 14964938.00 NORDEA BANK AB NORDEA BANK AB 0.3% 65558GXN8 Financial Company Commercial Paper First Tier Security 2015-10-22 2015-10-22 N N N 7650000.00 7642796.00 0.0084 N 7642796.00 7642796.00 PRUDENTIAL FINANCIAL, INC. PRUDENTIAL FINANCIAL, INC. 0.2% 7443M3UA0 Financial Company Commercial Paper First Tier Security 2015-07-10 2015-07-10 N N N 10000000.00 9999500.00 0.0110 N 9999500.00 9999500.00 SWEDBANK AB SWEDBANK AB 0.32% 87019SYC2 Financial Company Commercial Paper First Tier Security 2015-11-12 2015-11-12 N N N 15000000.00 14982133.00 0.0165 N 14982133.00 14982133.00 TOYOTA MOTOR CREDIT CORP TOYOTA MOTOR CREDIT CORP 0.2% 89233HWV2 Financial Company Commercial Paper First Tier Security 2015-09-29 2015-09-29 N N N 5000000.00 4997500.00 0.0055 N 4997500.00 4997500.00 TOYOTA MOTOR CREDIT CORP TOYOTA MOTOR CREDIT CORP 0.2% 89233HWV2 Financial Company Commercial Paper First Tier Security 2015-09-29 2015-09-29 N N N 495000.00 494753.00 0.0005 N 494753.00 494753.00 WELLS FARGO BANK NA WELLS FARGO BANK NA 0.62% 92976GAF8 Financial Company Commercial Paper First Tier Security 2015-09-15 2016-03-15 N N N 9421000.00 9422341.00 0.0104 N 9422341.00 9422341.00 RBC CAPITAL MARKETS RBC CAPITAL MARKETS 0.04% REPO Treasury Repurchase Agreement N U.S. Treasury 2029-04-15 3.875 Treasury Debt 14767890.00 30411463.00 U.S. Treasury 2016-04-15 0.125 Treasury Debt 11565311.00 12450167.00 First Tier Security 2015-07-01 2015-07-01 N N N 42074829.00 42074829.00 0.0464 N 42074829.00 42074829.00 HSBC HOLDINGS HSBC HOLDINGS 0.04% REPO Treasury Repurchase Agreement N U.S. Treasury 2044-02-15 0 Treasury Debt 171091404.00 67763477.00 U.S. Treasury 2040-11-15 0 Treasury Debt 41833613.00 18501870.00 First Tier Security 2015-07-01 2015-07-01 N N N 84573870.00 84573870.00 0.0934 N 84573870.00 84573870.00 UMB FINANCIAL CORP. UMB FINANCIAL CORP. 0.04% REPO Treasury Repurchase Agreement N U.S. Treasury 2016-10-31 3.125 Treasury Debt 19810584.00 20613507.00 U.S. Treasury 2016-12-31 3.25 Treasury Debt 4001954.00 4165794.00 First Tier Security 2015-07-01 2015-07-01 N N N 24295443.00 24295443.00 0.0268 N 24295443.00 24295443.00 HSBC HOLDINGS HSBC HOLDINGS 0.04% REPO Treasury Repurchase Agreement N U.S. Treasury 2040-11-15 0 Treasury Debt 265677600.00 117501979.00 U.S. Treasury 2042-11-15 0 Treasury Debt 84289400.00 34648001.00 First Tier Security 2015-07-01 2015-07-01 N N N 149166643.00 149166643.00 0.1647 N 149166643.00 149166643.00