N-MFP LIVE N 2016-02-29 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 17 17 76675164.09 0.01 3858815.25 72816348.85 0.0039 13.1893 2016-02-29 13.1893 2016-02-29 C000027863 1000.00 72816348.85 13.19 -6032703.45 6743038.03 12775741.48 0.0000 13.1893 2016-02-29 13.1893 2016-02-29 ABN Amro Funding USA LLC ABN Amro Funding USA LLC 0.46% 00084BDJ0 Financial Company Commercial Paper First Tier Security S&P A-1 2016-04-18 2016-04-18 N N N 3000000.00 2998160.00 0.0412 N 2998160.00 2998160.00 Air Products & Chemicals Inc Air Products & Chemicals Inc 0.39% 00915SCV2 Other Commercial Paper First Tier Security S&P A-1 2016-03-29 2016-03-29 N N N 3500000.00 3498938.34 0.0481 N 3498938.34 3498938.34 AllianceBernstein LP AllianceBernstein LP 0.52% 01854VDJ2 Financial Company Commercial Paper First Tier Security S&P A-1 2016-04-18 2016-04-18 N N N 3000000.00 2997920.00 0.0412 N 2997920.00 2997920.00 Apple Inc Apple Inc 0.33% 03785DC87 Other Commercial Paper First Tier Security S&P A-1+ 2016-03-08 2016-03-08 N N N 3500000.00 3499775.42 0.0481 N 3499775.42 3499775.42 Archer-Daniels-Midland Co Archer-Daniels-Midland Co 0.39% 03948GCE1 Other Commercial Paper First Tier Security S&P A-1 2016-03-14 2016-03-14 N N N 3500000.00 3499507.09 0.0481 N 3499507.09 3499507.09 BMW US Capital LLC BMW US Capital LLC 0.4% 0556C2CU5 Other Commercial Paper First Tier Security S&P A-1 2016-03-28 2016-03-28 N N N 3500000.00 3498950.00 0.0481 N 3498950.00 3498950.00 BNP Paribas SA/New York NY BNP Paribas SA/New York NY 0.27% 09659BC16 Financial Company Commercial Paper First Tier Security S&P A-1 2016-03-01 2016-03-01 N N N 3500000.00 3500000.00 0.0481 N 3500000.00 3500000.00 CPPIB Capital Inc CPPIB Capital Inc 0.55% 12624CD19 Financial Company Commercial Paper First Tier Security S&P A-1+ 2016-04-01 2016-04-01 N N N 1000000.00 999526.39 0.0137 N 999526.39 999526.39 CPPIB Capital Inc CPPIB Capital Inc 0.63% 12624CD19 Financial Company Commercial Paper First Tier Security S&P A-1+ 2016-04-01 2016-04-01 N N N 2000000.00 1998915.00 0.0275 N 1998915.00 1998915.00 Cooperatieve Rabobank UA/NY Cooperatieve Rabobank UA/NY 0.43% 21687AD18 Financial Company Commercial Paper First Tier Security S&P A-1 2016-04-01 2016-04-01 N N N 2000000.00 1999259.44 0.0275 N 1999259.44 1999259.44 John Deere Financial Ltd John Deere Financial Ltd 0.38% 24423MCF5 Other Commercial Paper First Tier Security S&P A-1 2016-03-15 2016-03-15 N N N 3000000.00 2999556.67 0.0412 N 2999556.67 2999556.67 Walt Disney Co/The Walt Disney Co/The 0.41% 2546R2CN4 Other Commercial Paper First Tier Security S&P A-1 2016-03-22 2016-03-22 N N N 3000000.00 2999282.50 0.0412 N 2999282.50 2999282.50 FEDERAL HOME LOAN DISCOUNT NOTE FEDERAL HOME LOAN DISCOUNT NOTE 0.29% 313384UH0 Government Agency Debt First Tier Security S&P A-1+ 2016-03-15 2016-03-15 N N N 4000000.00 3999548.89 0.0549 N 3999548.89 3999548.89 International Business Machines Corp International Business Machines Corp 0.45% 45920FCP1 Other Commercial Paper First Tier Security S&P A-1+ 2016-03-23 2016-03-23 N N N 3000000.00 2999175.00 0.0412 N 2999175.00 2999175.00 Kimberly-Clark Corp Kimberly-Clark Corp 0.36% 49436TCB1 Other Commercial Paper First Tier Security S&P A-1 2016-03-11 2016-03-11 N N N 3500000.00 3499650.00 0.0481 N 3499650.00 3499650.00 Mitsubishi UFJ Trust & Banking Corp/NY Mitsubishi UFJ Trust & Banking Corp/NY 0.52% 60682WDK1 Financial Company Commercial Paper First Tier Security S&P A-1 2016-04-19 2016-04-19 N N N 1500000.00 1498938.33 0.0206 N 1498938.33 1498938.33 Natixis SA/New York NY Natixis SA/New York NY 0.3% 63873JC16 Financial Company Commercial Paper First Tier Security S&P A-1 2016-03-01 2016-03-01 N N N 3500000.00 3500000.00 0.0481 N 3500000.00 3500000.00 Procter & Gamble Co/The Procter & Gamble Co/The 0.33% 74271TCG6 Other Commercial Paper First Tier Security S&P A-1+ 2016-03-16 2016-03-16 N N N 3000000.00 2999587.50 0.0412 N 2999587.50 2999587.50 Schlumberger Investment SA Schlumberger Investment SA 0.4% 80686BC71 Other Commercial Paper First Tier Security S&P A-1+ 2016-03-07 2016-03-07 N N N 3500000.00 3499769.58 0.0481 N 3499769.58 3499769.58 Siemens Capital Co LLC Siemens Capital Co LLC 0.52% 82619TCV7 Other Commercial Paper First Tier Security S&P A-1+ 2016-03-29 2016-03-29 N N N 3000000.00 2998786.67 0.0412 N 2998786.67 2998786.67 Skandinaviska Enskilda Banken AB Skandinaviska Enskilda Banken AB 0.43% 83050TCA7 Financial Company Commercial Paper First Tier Security S&P A-1 2016-03-10 2016-03-10 N N N 3000000.00 2999677.50 0.0412 N 2999677.50 2999677.50 Societe Generale SA Societe Generale SA 0.29% 83369BC20 Financial Company Commercial Paper First Tier Security S&P A-1 2016-03-02 2016-03-02 N N N 3500000.00 3499971.81 0.0481 N 3499971.81 3499971.81 Wal-Mart Stores Inc Wal-Mart Stores Inc 0.37% 93114EC70 Other Commercial Paper First Tier Security S&P A-1+ 2016-03-07 2016-03-07 N N N 3500000.00 3499784.17 0.0481 N 3499784.17 3499784.17 DREYFUS TREASURY PRIME CASH MANAGEMENT FUND DREYFUS TREASURY PRIME CASH MANAGEMENT FUND 0.14% 261941108 Investment Company First Tier Security S&P NR 2016-03-01 2016-03-01 N N N 7190483.79 7190483.79 0.0987 N 7190483.79 7190483.79