N-MFP LIVE N 2014-12-31 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 54 54 766690512.90 0.01 16124363.53 750566149.38 0.0009 0.9992 2014-12-31 0.9992 2014-12-31 C000113321 1000.00 750566149.38 1.00 -18145403.02 817972639.34 836118042.36 0.0009 0.9992 2014-12-31 0.9992 2014-12-31 AMERICAN HONDA FINANCE AMERICAN HONDA FINANCE0.14% 02665KQR1 Financial Company Commercial Paper First Tier Security S&P A-1 2015-03-25 2015-03-25 N N N 15000000.00 14995158.00 0.0200 N 14995158.00 14995158.00 COCA-COLA CO. COCA-COLA CO.0.2% 19121BP52 Other Commercial Paper First Tier Security S&P A-1+ 2015-02-05 2015-02-05 N N N 15000000.00 14997083.00 0.0200 N 14997083.00 14997083.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK0.19% 3130A0JV3 Government Agency Debt First Tier Security S&P AA+ 2015-01-06 2015-01-06 N N N 10000000.00 9999997.00 0.0133 N 9999997.00 9999997.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK0.17% 3130A2LJ3 Government Agency Debt First Tier Security S&P AA+ 2015-07-22 2015-07-22 N N N 10000000.00 10000000.00 0.0133 N 10000000.00 10000000.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK0.17% 3130A2MC7 Government Agency Debt First Tier Security S&P AA+ 2015-07-17 2015-07-17 N N N 10000000.00 9997706.00 0.0133 N 9997706.00 9997706.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK0.3% 3130A3Q56 Government Agency Debt First Tier Security S&P AA+ 2015-12-30 2015-12-30 N N N 20000000.00 20000000.00 0.0266 N 20000000.00 20000000.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE0.05% 31315KAB6 Government Agency Debt First Tier Security S&P A-1+ 2015-01-02 2015-01-02 N N N 50000000.00 49999931.00 0.0666 N 49999931.00 49999931.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE0.01% 31315KAB6 Government Agency Debt First Tier Security S&P A-1+ 2015-01-02 2015-01-02 N N N 100000000.00 99999972.00 0.1332 N 99999972.00 99999972.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE0.17% 31315KBL3 Government Agency Debt First Tier Security S&P A-1+ 2015-02-04 2015-02-04 N N N 10000000.00 9998394.00 0.0133 N 9998394.00 9998394.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE0.17% 31315KMS6 Government Agency Debt First Tier Security S&P A-1+ 2015-10-08 2015-10-08 N N N 10000000.00 9986778.00 0.0133 N 9986778.00 9986778.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE0.2% 31315KPD6 Government Agency Debt First Tier Security S&P A-1+ 2015-11-12 2015-11-12 N N N 8000000.00 7986350.00 0.0106 N 7986350.00 7986350.00 FARMER MAC FARMER MAC 0.23% 31315P5J4 Government Agency Debt First Tier Security S&P AA+ 2015-09-09 2015-09-09 N N N 10000000.00 9997375.00 0.0133 N 9997375.00 9997375.00 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE0.14% 313312MG2 Government Agency Debt First Tier Security S&P A-1+ 2015-09-28 2015-09-28 N N N 10000000.00 9989500.00 0.0133 N 9989500.00 9989500.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE0.15% 313384MP1 Government Agency Debt First Tier Security S&P A-1+ 2015-10-05 2015-10-05 N N N 3000000.00 2996538.00 0.0040 N 2996538.00 2996538.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE0.1% 313396BS1 Government Agency Debt First Tier Security S&P A-1+ 2015-02-10 2015-02-10 N N N 10000000.00 9998944.00 0.0133 N 9998944.00 9998944.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE0.1% 313396BT9 Government Agency Debt First Tier Security S&P A-1+ 2015-02-11 2015-02-11 N N N 10000000.00 9998861.00 0.0133 N 9998861.00 9998861.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE0.14% 313396MK6 Government Agency Debt First Tier Security S&P A-1+ 2015-10-01 2015-10-01 N N N 10000000.00 9989383.00 0.0133 N 9989383.00 9989383.00 FEDERAL FARM CREDIT BANK FEDERAL FARM CREDIT BANK 0.13% 3133EDNE8 Government Agency Debt First Tier Security S&P AA+ 2015-06-17 2015-06-17 N N N 10000000.00 10000000.00 0.0133 N 10000000.00 10000000.00 FEDERAL FARM CREDIT BANK FEDERAL FARM CREDIT BANK 0.19% 3133EDWP3 Government Agency Debt First Tier Security S&P AA+ 2015-10-01 2015-10-01 N N N 10000000.00 10000000.00 0.0133 N 10000000.00 10000000.00 ING (US) FUNDING LLC ING (US) FUNDING LLC0.3% 4497W1PB6 Financial Company Commercial Paper First Tier Security S&P A-1 2015-02-11 2015-02-11 N N N 10000000.00 9996583.00 0.0133 N 9996583.00 9996583.00 NESTLE CAPITAL CORP. NESTLE CAPITAL CORP.0.2% 64105HUD2 Other Commercial Paper First Tier Security S&P A-1+ 2015-07-13 2015-07-13 N N N 15000000.00 14983917.00 0.0200 N 14983917.00 14983917.00 PRUDENTIAL FINANCIAL, INC. PRUDENTIAL FINANCIAL, INC.0.16% 7443M3PH1 Financial Company Commercial Paper First Tier Security S&P A-1 2015-02-17 2015-02-17 N N N 15000000.00 14996867.00 0.0200 N 14996867.00 14996867.00 SHEFFIELD RECEIVABLES CORP. SHEFFIELD RECEIVABLES CORP.0.24% 82124MNP1 Asset Backed Commercial Paper First Tier Security S&P A-1 2015-01-23 2015-01-23 N N N 15000000.00 14997800.00 0.0200 N 14997800.00 14997800.00 SOCIETE GENERALE NORTH AMERICA, INC. SOCIETE GENERALE NORTH AMERICA, INC.0.37% 83365SP23 Financial Company Commercial Paper First Tier Security S&P A-1 2015-02-02 2015-02-02 N N N 15000000.00 14995085.00 0.0200 N 14995085.00 14995085.00 TOYOTA MOTOR CREDIT CORP. TOYOTA MOTOR CREDIT CORP.0.2% 89233HQB3 Financial Company Commercial Paper First Tier Security S&P A-1+ 2015-03-11 2015-03-11 N N N 15000000.00 14994250.00 0.0200 N 14994250.00 14994250.00 UBS FINANCE DELAWARE LLC UBS FINANCE DELAWARE LLC0.27% 90262DRH0 Financial Company Commercial Paper First Tier Security S&P A-1 2015-04-17 2015-04-17 N N N 15000000.00 14988075.00 0.0200 N 14988075.00 14988075.00 HSBC Holdings HSBC Holdings0.02% REPO Treasury Repurchase Agreement N U.S. Treasury 2042-11-15 0 Treasury Debt 126758330.00 57406312.00 U.S. Treasury 2040-02-15 0 Treasury Debt 113148488.00 56551614.00 U.S. Treasury 2026-02-15 0 Treasury Debt 12147744.00 9187415.00 First Tier Security S&P NR 2015-01-02 2015-01-02 N N N 120730708.00 120730708.00 0.1609 N 120730708.00 120730708.00 RBC Capital Markets RBC Capital Markets0.03% REPO Treasury Repurchase Agreement N U.S. Treasury 2021-07-15 0.625 Treasury Debt 62000088.00 66518049.00 First Tier Security S&P NR 2015-01-02 2015-01-02 N N N 65223903.00 65223903.00 0.0869 N 65223903.00 65223903.00 UMB Financial Corp. UMB Financial Corp.0.005% REPO Treasury Repurchase Agreement N U.S. Treasury 2016-10-31 3.125 Treasury Debt 55000000.00 57768919.00 U.S. Treasury 2016-12-31 3.25 Treasury Debt 40000000.00 42009376.00 U.S. Treasury 2015-11-30 1.375 Treasury Debt 30000000.00 30333957.00 U.S. Treasury 2015-12-31 2.125 Treasury Debt 22321700.00 22725408.00 First Tier Security S&P NR 2015-01-02 2015-01-02 N N N 149851355.00 149851355.00 0.1997 N 149851355.00 149851355.00