N-MFP LIVE N 2015-09-30 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 23 24 83797810.27 171507.28 0.01 83969317.54 0.0021 13.2031 2015-09-30 13.2031 2015-09-30 C000027863 1000.00 83969317.54 13.20 3725376.85 6152762.30 2427385.45 0.0000 13.2031 2015-09-30 13.2031 2015-09-30 BASF SE BASF SE 0.41% 05526LA72 Other Commercial Paper First Tier Security 2016-01-07 2016-01-07 N N N 2000000.00 1997768.00 0.0238 N 1997768.00 1997768.00 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 1119940.00 0.0133 N 1119940.00 1119940.00 BANCO SANTANDER CHILE BANCO SANTANDER CHILE 0.2% 05968JX10 Financial Company Commercial Paper First Tier Security 2015-10-01 2015-10-01 N N N 4000000.00 4000000.00 0.0476 N 4000000.00 4000000.00 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 1999230.00 0.0238 N 1999230.00 1999230.00 CARGILL, INC. CARGILL, INC. 0.09% 14178MX60 Other Commercial Paper First Tier Security 2015-10-06 2015-10-06 N N N 4000000.00 3999950.00 0.0476 N 3999950.00 3999950.00 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 1998700.00 0.0238 N 1998700.00 1998700.00 DCAT LLC DCAT LLC 0.35% 24023HX18 Financial Company Commercial Paper First Tier Security 2015-10-01 2015-10-01 N N N 1000000.00 1000000.00 0.0119 N 1000000.00 1000000.00 DCAT LLC DCAT LLC 0.34% 24023HX59 Financial Company Commercial Paper First Tier Security 2015-10-05 2015-10-05 N N N 3000000.00 2999887.00 0.0357 N 2999887.00 2999887.00 ERSTE ABWICKLUNGSANSTALT ERSTE ABWICKLUNGSANSTALT 0.27% 29604DYA2 Other Commercial Paper First Tier Security 2015-11-10 2015-11-10 N N N 3000000.00 2999100.00 0.0357 N 2999100.00 2999100.00 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 1995488.00 0.0238 N 1995488.00 1995488.00 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 5000000.00 0.0595 N 5000000.00 5000000.00 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 4999396.00 0.0595 N 4999396.00 4999396.00 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.18% 313384NU9 Government Agency Debt First Tier Security 2015-11-03 2015-11-03 N N N 1460000.00 1459759.00 0.0174 N 1459759.00 1459759.00 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 3299456.00 0.0393 N 3299456.00 3299456.00 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 1999944.00 0.0238 N 1999944.00 1999944.00 HANNOVER FUNDING CO. LLC HANNOVER FUNDING CO. LLC 0.35% 41068LXV3 Financial Company Commercial Paper First Tier Security 2015-10-29 2015-10-29 N N N 4000000.00 3998911.00 0.0476 N 3998911.00 3998911.00 INTERCONTINENTAL EXCHANGE, INC. INTERCONTINENTAL EXCHANGE, INC. 0.23% 45856XYJ0 Financial Company Commercial Paper First Tier Security 2015-11-18 2015-11-18 N N N 4000000.00 3998773.00 0.0476 N 3998773.00 3998773.00 KOCH RESOURCES LLC KOCH RESOURCES LLC 0.13% 50000BXD7 Other Commercial Paper First Tier Security 2015-10-13 2015-10-13 N N N 4000000.00 3999827.00 0.0476 N 3999827.00 3999827.00 LANDESBANK BADEN-WUERTTEMBERG/NEW YORK NY LANDESBANK BADEN-WUERTTEMBERG/NEW YORK NY 0.07% 5148X1X16 Financial Company Commercial Paper First Tier Security 2015-10-01 2015-10-01 N N N 4000000.00 4000000.00 0.0476 N 4000000.00 4000000.00 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 1999650.00 0.0238 N 1999650.00 1999650.00 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 1242888.00 0.0148 N 1242888.00 1242888.00 QUESTAR CORP. QUESTAR CORP. 0.22% 74835KX22 Other Commercial Paper First Tier Security 2015-10-02 2015-10-02 N N N 2000000.00 1999988.00 0.0238 N 1999988.00 1999988.00 RICOH FINANCE CORP. RICOH FINANCE CORP. 0.18% 76565UX62 Other Commercial Paper First Tier Security 2015-10-06 2015-10-06 N N N 4000000.00 3999900.00 0.0476 N 3999900.00 3999900.00 SHEFFIELD RECEIVABLES CORP. SHEFFIELD RECEIVABLES CORP. 0.27% 82124MXK1 Financial Company Commercial Paper First Tier Security 2015-10-19 2015-10-19 N N N 3000000.00 2999595.00 0.0357 N 2999595.00 2999595.00 SBA POOL #502353 SBA POOL #502353 1% 83164CTJ0 Government Agency Debt First Tier Security 2015-11-01 2018-09-25 N N N 10890.00 10890.00 0.0001 N 10890.00 10890.00 SBA POOL #503303 SBA POOL #503303 0.75% 83164DU49 Government Agency Debt First Tier Security 2016-01-01 2021-04-25 N N N 11854.00 11855.00 0.0001 N 11855.00 11855.00 SBA POOL #503295 SBA POOL #503295 0.75% 83164DUU1 Government Agency Debt First Tier Security 2016-01-01 2021-04-25 N N N 33946.87 33951.59 0.0004 N 33952.00 33952.00 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 1997822.22 0.0238 N 1997822.00 1997822.00 DREYFUS TREASURY PRIME CASH MANAGEMENT FUND DREYFUS TREASURY PRIME CASH MANAGEMENT FUND 0% 261941108 Investment Company First Tier Security 2015-10-01 2015-10-01 N N N 12635141.92 12635141.92 0.1505 N 12635142.00 12635142.00