N-MFP LIVE N 2014-08-31 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 831414778.62 8177102.59 0.01 839591881.20 0.0008 0.9993 2014-08-31 0.9993 2014-08-31 C000113321 1000.00 839591881.20 1.00 7975593.39 659969163.83 651993570.44 0.0008 0.9993 2014-08-31 0.9993 2014-08-31 ABBOTT LABORATORIES ABBOTT LABORATORIES 0.09% 00282DKU3 Other Commercial Paper First Tier Security S&P A-1+ 2014-10-28 2014-10-28 N N N 15000000.00 14997863.00 0.0179 N 14997863.00 14997863.00 BARTON CAPITAL LLC BARTON CAPITAL LLC 0.18% 06945ML38 Financial Company Commercial Paper First Tier Security S&P A-1 2014-11-03 2014-11-03 N N N 15000000.00 14995275.00 0.0179 N 14995275.00 14995275.00 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 14986917.00 0.0179 N 14986917.00 14986917.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.13% 3130A02V1 Government Agency Debt First Tier Security S&P AA+ 2014-09-16 2014-09-16 N N N 10000000.00 9999973.00 0.0119 N 9999973.00 9999973.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.18% 3130A03D0 Government Agency Debt First Tier Security S&P AA+ 2014-09-12 2014-09-12 N N N 10000000.00 9999828.00 0.0119 N 9999828.00 9999828.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.19% 3130A0JV3 Government Agency Debt First Tier Security S&P AA+ 2015-01-06 2015-01-06 N N N 10000000.00 9999914.00 0.0119 N 9999914.00 9999914.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.2% 3130A1HR2 Government Agency Debt First Tier Security S&P AA+ 2015-04-24 2015-04-24 N N N 10000000.00 10000000.00 0.0119 N 10000000.00 10000000.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.17% 3130A2LJ3 Government Agency Debt First Tier Security S&P AA+ 2015-07-22 2015-07-22 N N N 10000000.00 10000000.00 0.0119 N 10000000.00 10000000.00 FEDERAL HOME LOAN BANK FEDERAL HOME LOAN BANK 0.17% 3130A2MC7 Government Agency Debt First Tier Security S&P AA+ 2015-07-17 2015-07-17 N N N 10000000.00 9996307.00 0.0119 N 9996307.00 9996307.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.17% 31315KBL3 Government Agency Debt First Tier Security S&P A-1+ 2015-02-04 2015-02-04 N N N 10000000.00 9992633.00 0.0119 N 9992633.00 9992633.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.15% 31315LF86 Government Agency Debt First Tier Security S&P A-1+ 2014-09-15 2014-09-15 N N N 10000000.00 9999417.00 0.0119 N 9999417.00 9999417.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.16% 31315LG85 Government Agency Debt First Tier Security S&P A-1+ 2014-09-23 2014-09-23 N N N 10000000.00 9999022.00 0.0119 N 9999022.00 9999022.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.15% 31315LS66 Government Agency Debt First Tier Security S&P A-1+ 2014-12-10 2014-12-10 N N N 10000000.00 9995833.00 0.0119 N 9995833.00 9995833.00 FARMER MAC FARMER MAC DISCOUNT NOTE 0.23% 31315P5J4 Government Agency Debt First Tier Security S&P AA+ 2015-09-09 2015-09-09 N N N 10000000.00 9996086.00 0.0119 N 9996086.00 9996086.00 FEDERAL FARM CREDIT DISCOUNT NOTE FEDERAL FARM CREDIT DISCOUNT NOTE 0.08% 313313Q35 Government Agency Debt First Tier Security S&P A-1+ 2014-11-21 2014-11-21 N N N 10000000.00 9998200.00 0.0119 N 9998200.00 9998200.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 0.1% 313396BS1 Government Agency Debt First Tier Security S&P A-1+ 2015-02-10 2015-02-10 N N N 10000000.00 9995725.00 0.0119 N 9995725.00 9995725.00 FREDDIE MAC DISCOUNT NOTE FREDDIE MAC DISCOUNT NOTE 0.1% 313396BT9 Government Agency Debt First Tier Security S&P A-1+ 2015-02-11 2015-02-11 N N N 10000000.00 9995472.00 0.0119 N 9995472.00 9995472.00 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 0.0119 N 10000000.00 10000000.00 FANNIE MAE DISCOUNT NOTE FANNIE MAE DISCOUNT NOTE 0.12% 313589F81 Government Agency Debt First Tier Security S&P A-1+ 2014-09-15 2014-09-15 N N N 10000000.00 9999533.00 0.0119 N 9999533.00 9999533.00 GENERAL ELECTRIC CAPITAL CORP. GENERAL ELECTRIC CAPITAL CORP. 0.16% 36959JM18 Financial Company Commercial Paper First Tier Security S&P A-1+ 2014-12-01 2014-12-01 N N N 15000000.00 14993933.00 0.0179 N 14993933.00 14993933.00 GENERAL RE CORP. GENERAL RE CORP. 0.11% 37056KJA9 Other Commercial Paper First Tier Security S&P A-1+ 2014-09-10 2014-09-10 N N N 5000000.00 4999863.00 0.0060 N 4999863.00 4999863.00 ING (US) FUNDING LLC ING (US) FUNDING LLC 0.3% 4497W1KG0 Financial Company Commercial Paper First Tier Security S&P A-1 2014-10-16 2014-10-16 N N N 5000000.00 4998125.00 0.0060 N 4998125.00 4998125.00 ING (US) FUNDING LLC ING (US) FUNDING LLC 0.3% 4497W1PB6 Financial Company Commercial Paper First Tier Security S&P A-1 2015-02-11 2015-02-11 N N N 10000000.00 9986417.00 0.0119 N 9986417.00 9986417.00 NESTLE CAPITAL CORP. NESTLE CAPITAL CORP. 0.17% 64105HJB9 Other Commercial Paper First Tier Security S&P A-1+ 2014-09-11 2014-09-11 N N N 7000000.00 6999669.00 0.0083 N 6999669.00 6999669.00 PRUDENTIAL FINANCIAL, INC. PRUDENTIAL FINANCIAL, INC. 0.2% 7443M3K94 Financial Company Commercial Paper First Tier Security S&P A-1 2014-10-09 2014-10-09 N N N 10000000.00 9997889.00 0.0119 N 9997889.00 9997889.00 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 14985600.00 0.0178 N 14985600.00 14985600.00 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 14976346.00 0.0178 N 14976346.00 14976346.00 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 14984083.00 0.0178 N 14984083.00 14984083.00 UBS FINANCE DELAWARE LLC UBS FINANCE DELAWARE LLC 0.27% 90262DRH0 Financial Company Commercial Paper First Tier Security S&P A-1 2015-04-17 2015-04-17 N N N 15000000.00 14974350.00 0.0178 N 14974350.00 14974350.00 HSBC Holdings HSBC Holdings 0.01% REPO Treasury Repurchase Agreement N U.S. Treasury 2043-05-15 0 Treasury Debt 205265971.00 82283815.00 First Tier Security S&P NR 2014-09-02 2014-09-02 N N N 80670454.00 80670454.00 0.0961 N 80670454.00 80670454.00 Mizuho Financial Group Mizuho Financial Group 0.01% REPO Treasury Repurchase Agreement N U.S. Treasury 2015-01-02 0 Treasury Debt 100838068.00 100828992.00 U.S. Treasury 2015-08-20 0 Treasury Debt 24942619.00 24920420.00 First Tier Security S&P NR 2014-09-02 2014-09-02 N N N 123283706.00 123283706.00 0.1468 N 123283706.00 123283706.00 RBC Capital Markets RBC Capital Markets 0.015% REPO Treasury Repurchase Agreement N U.S. Treasury 2023-01-15 0.125 Treasury Debt 19269751.00 19802615.00 U.S. Treasury 2026-02-15 0 Treasury Debt 1039882.00 768213.00 First Tier Security S&P NR 2014-09-02 2014-09-02 N N N 20167614.00 20167614.00 0.0240 N 20167614.00 20167614.00 Deutsche Bank Deutsche Bank 0.02% REPO Treasury Repurchase Agreement N U.S. Treasury 2021-02-28 2 Treasury Debt 142358384.00 142565178.00 First Tier Security S&P NR 2014-09-02 2014-09-02 N N N 141173295.00 141173295.00 0.1681 N 141173295.00 141173295.00 Mizuho Financial Group Mizuho Financial Group 0.01% REPO Treasury Repurchase Agreement N U.S. Treasury 2015-08-20 0 Treasury Debt 9100400.00 9092301.00 U.S. Treasury 2021-02-15 7.875 Treasury Debt 99000000.00 135679096.00 U.S. Treasury 2014-12-18 0 Treasury Debt 7468800.00 7468427.00 First Tier Security S&P NR 2014-09-02 2014-09-02 N N N 149275436.00 149275436.00 0.1778 N 149275436.00 149275436.00