N-MFP LIVE N 2015-08-31 0000217087 S000010064 1 N N 002-59353 Security Investors, LLC 801-8008 Ernst & Young McLean VA Rydex Fund Services, LLC Rydex Fund Services, LLC 0000913181 84-05475 N N N Prime 34 36 78044560.60 2220888.40 0.01 80265448.99 0.0020 13.2063 2015-08-31 13.2063 2015-08-31 C000027863 1000.00 80265448.99 13.21 19192868.11 21291959.34 2099091.23 0.0000 13.2063 2015-08-31 13.2063 2015-08-31 ABN AMRO FUNDING USA LLC ABN AMRO FUNDING USA LLC 0.15% 00084CW16 Financial Company Commercial Paper First Tier Security 2015-09-01 2015-09-01 N N N 1000000.00 1000000.00 0.0125 N 1000000.00 1000000.00 ALLIANZ FINANCE CORP. ALLIANZ FINANCE CORP. 0.31% 0188E3W23 Financial Company Commercial Paper First Tier Security 2015-09-02 2015-09-02 N N N 1500000.00 1499987.08 0.0187 N 1499987.00 1499987.00 AMERICAN HONDA FINANCE AMERICAN HONDA FINANCE 0.11% 02665KWA1 Other Commercial Paper First Tier Security 2015-09-10 2015-09-10 N N N 3175000.00 3174912.69 0.0396 N 3174913.00 3174913.00 BASF SE BASF SE 0.41% 05526LA72 Other Commercial Paper First Tier Security 2016-01-07 2016-01-07 N N N 2000000.00 1997084.44 0.0249 N 1997084.00 1997084.00 BMW US CAPITAL LLC BMW US CAPITAL LLC 0.16% 0556C3XD8 Other Commercial Paper First Tier Security 2015-10-13 2015-10-13 N N N 1120000.00 1119790.94 0.0140 N 1119791.00 1119791.00 BANCO SANTANDER CHILE BANCO SANTANDER CHILE 0.22% 05968JW11 Financial Company Commercial Paper First Tier Security 2015-09-01 2015-09-01 N N N 1000000.00 1000000.00 0.0125 N 1000000.00 1000000.00 BANCO SANTANDER CHILE BANCO SANTANDER CHILE 0.2% 05968JW29 Financial Company Commercial Paper First Tier Security 2015-09-02 2015-09-02 N N N 2000000.00 1999988.89 0.0249 N 1999989.00 1999989.00 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 2000000.00 1998680.00 0.0249 N 1998680.00 1998680.00 BARTON CAPITAL LLC BARTON CAPITAL LLC 0.24% 06945MW85 Financial Company Commercial Paper First Tier Security 2015-09-08 2015-09-08 N N N 2000000.00 1999906.67 0.0249 N 1999907.00 1999907.00 COCA-COLA CO. COCA-COLA CO. 0.3% 19121BZJ1 Other Commercial Paper First Tier Security 2015-12-18 2015-12-18 N N N 2000000.00 1998200.00 0.0249 N 1998200.00 1998200.00 COLGATE-PALMOLIVE CO. COLGATE-PALMOLIVE CO. 0.05% 19416FW18 Other Commercial Paper First Tier Security 2015-09-01 2015-09-01 N N N 3500000.00 3500000.00 0.0436 N 3500000.00 3500000.00 COMMONWEALTH BANK OF AUSTRALIA COMMONWEALTH BANK OF AUSTRALIA 0.21% 20272EWU8 Financial Company Commercial Paper First Tier Security 2015-09-28 2015-09-28 N N N 2000000.00 1999685.00 0.0249 N 1999685.00 1999685.00 DCAT LLC DCAT LLC 0.3% 24023HW27 Financial Company Commercial Paper First Tier Security 2015-09-02 2015-09-02 N N N 2800000.00 2799976.67 0.0349 N 2799977.00 2799977.00 DCAT LLC DCAT LLC 0.3% 24023HW92 Financial Company Commercial Paper First Tier Security 2015-09-09 2015-09-09 N N N 1000000.00 999933.33 0.0125 N 999933.00 999933.00 JOHN DEERE BANK SA JOHN DEERE BANK SA 0.12% 24423FWA9 Other Commercial Paper First Tier Security 2015-09-10 2015-09-10 N N N 2000000.00 1999940.00 0.0249 N 1999940.00 1999940.00 ELECTRICITE DE FRANCE ELECTRICITE DE FRANCE 0.2% 28504HW91 Other Commercial Paper First Tier Security 2015-09-09 2015-09-09 N N N 2000000.00 1999911.11 0.0249 N 1999911.00 1999911.00 ERSTE ABWICKLUNGSANSTALT ERSTE ABWICKLUNGSANSTALT 0.27% 29604DYA2 Other Commercial Paper First Tier Security 2015-11-10 2015-11-10 N N N 3000000.00 2998425.00 0.0374 N 2998425.00 2998425.00 EXPORT-IMPORT BANK OF KOREA EXPORT-IMPORT BANK OF KOREA 0.62% 3021M0B98 Other Commercial Paper First Tier Security 2016-02-09 2016-02-09 N N N 2000000.00 1994454.45 0.0248 N 1994454.00 1994454.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.07% 31315KLD0 Government Agency Debt First Tier Security 2015-09-01 2015-09-01 N N N 2000000.00 2000000.00 0.0249 N 2000000.00 2000000.00 FARMER MAC DISCOUNT NOTE FARMER MAC DISCOUNT NOTE 0.11% 31315KMK3 Government Agency Debt First Tier Security 2015-10-01 2015-10-01 N N N 5000000.00 4999541.67 0.0623 N 4999542.00 4999542.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.15% 313384NQ8 Government Agency Debt First Tier Security 2015-10-30 2015-10-30 N N N 5000000.00 4998770.83 0.0623 N 4998771.00 4998771.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.17% 313384NX3 Government Agency Debt First Tier Security 2015-11-06 2015-11-06 N N N 3300000.00 3299001.75 0.0411 N 3299002.00 3299002.00 GEORGIA TRANSMISSION CORP. GEORGIA TRANSMISSION CORP. 0.2% 37362JX64 Other Commercial Paper First Tier Security 2015-10-06 2015-10-06 N N N 2000000.00 1999611.11 0.0249 N 1999611.00 1999611.00 NATIXIS NY BRANCH NATIXIS NY BRANCH 0.07% 63873KW11 Financial Company Commercial Paper First Tier Security 2015-09-01 2015-09-01 N N N 3500000.00 3500000.00 0.0436 N 3500000.00 3500000.00 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 2000000.00 1999150.00 0.0249 N 1999150.00 1999150.00 NSTAR ELECTRIC CO. NSTAR ELECTRIC CO. 0.15% 67021KW88 Other Commercial Paper First Tier Security 2015-09-08 2015-09-08 N N N 3000000.00 2999912.50 0.0374 N 2999913.00 2999913.00 PARKER-HANNIFIN CORP. PARKER-HANNIFIN CORP. 0.1% 70109MWB6 Other Commercial Paper First Tier Security 2015-09-11 2015-09-11 N N N 2000000.00 1999944.45 0.0249 N 1999944.00 1999944.00 PHILIP MORRIS INTERNATIONAL, INC. PHILIP MORRIS INTERNATIONAL, INC. 0.15% 71838MW22 Other Commercial Paper First Tier Security 2015-09-02 2015-09-02 N N N 1000000.00 999995.83 0.0125 N 999996.00 999996.00 PHILIP MORRIS INTERNATIONAL, INC. PHILIP MORRIS INTERNATIONAL, INC. 0.11% 71838MWE6 Other Commercial Paper First Tier Security 2015-09-14 2015-09-14 N N N 1940000.00 1939922.94 0.0242 N 1939923.00 1939923.00 PRUDENTIAL FINANCIAL, INC. PRUDENTIAL FINANCIAL, INC. 0.25% 7443M3XE9 Financial Company Commercial Paper First Tier Security 2015-10-14 2015-10-14 N N N 1243000.00 1242628.83 0.0155 N 1242629.00 1242629.00 SBA POOL #502353 SBA POOL #502353 1% 83164CTJ0 Government Agency Debt First Tier Security 2015-10-01 2018-09-25 N N N 11196.86 11196.85 0.0001 N 11197.00 11197.00 SBA POOL #503303 SBA POOL #503303 0.75% 83164DU49 Government Agency Debt First Tier Security 2015-10-01 2021-04-25 N N N 12029.40 12031.09 0.0001 N 12031.00 12031.00 SBA POOL #503295 SBA POOL #503295 0.75% 83164DUU1 Government Agency Debt First Tier Security 2015-10-01 2021-04-25 N N N 34450.96 34455.81 0.0004 N 34456.00 34456.00 STANDARD CHARTERED BANK STANDARD CHARTERED BANK 0.4% 85324TA71 Financial Company Commercial Paper First Tier Security 2016-01-07 2016-01-07 N N N 2000000.00 1997155.55 0.0249 N 1997156.00 1997156.00 SWEDBANK AB SWEDBANK AB 0.26% 87019SWV2 Financial Company Commercial Paper First Tier Security 2015-09-29 2015-09-29 N N N 2000000.00 1999595.55 0.0249 N 1999596.00 1999596.00 DREYFUS TREASURY PRIME CASH MANAGEMENT FUND DREYFUS TREASURY PRIME CASH MANAGEMENT FUND 0% 261941108 Investment Company First Tier Security 2015-09-01 2015-09-01 N N N 5930769.57 5930769.57 0.0739 N 5930770.00 5930770.00