N-MFP2 0000898745 XXXXXXXX 2018-01-31 0000898745 S000007081 4 N N 033-59474 Principal Global Investors, LLC 801-55959 Ernst & Young LLP Minneapolis MN Principal Global Investors, LLC Principal Shareholder Services Inc 0001020337 084-05657 N N N Prime Y 33 39 76540826.77 76627773.46 74802430.50 73961455.14 185743829.84 187116494.26 184985829.91 188101981.20 0.1592 0.1609 0.1573 0.1578 0.3862 0.3930 0.3889 0.4012 12340.33 464943933.63 464943933.63 194307.69 748877.66 464401703.99 464388493.39 1.0000 0.0157 1.0000 1.0000 1.0000 1.0000 C000019361 0.01 397730.09 397717.06 1.0000 1.0000 1.0000 1.0000 10.90 0.00 0.00 500.00 0.00 0.00 0.00 0.00 10.90 500.00 0.0107 Y Principal Global Investors, LLC, Total Operating Expense Limit, 992.25; C000019362 1000.00 227144690.79 227138149.63 1.0000 1.0000 1.0000 1.0000 1820480.99 4313449.91 2501858.08 4895261.12 2685154.56 3562745.95 1427187.95 3551900.05 11687854.45 20151054.61 0.0097 Y Principal Funds Distributor, Inc, Distribution Fees, 29393.39; C000019363 1000.00 224727532.19 224721194.79 1.0000 1.0000 1.0000 1.0000 3829064.39 3802437.00 3109241.80 5163306.80 3806485.41 6662288.09 2435415.92 4003588.46 15764334.46 24744682.68 0.0107 Y Principal Global Investors, LLC, Total Operating Expense Limit, 25208.63; C000038783 1000.00 12131750.92 12131431.91 1.0000 1.0000 1.0000 1.0000 140691.75 1013801.28 559.09 403579.65 167.72 200233.23 0.00 393880.18 141418.56 2149230.32 0.0088 Y Principal Funds Distributor, Inc, Distribution Fees, 10945.05; AmeriCredit Automobile Receivables Trust 2017-3 AmeriCredit Automobile Receivables Trust 2017-3, 1.4% 03065HAA6 Other Asset Backed Securities Y Fitch NR Moody's P-1 Standard & Poor's NR 2018-08-20 2018-08-20 2018-08-20 N N N 0.0140 333340.14 333340.14 0.0007 N N N N AmeriCredit Automobile Receivables Trust 2017-4 AmeriCredit Automobile Receivables Trust 2017-4, 1.45% 03066FAB7 Other Asset Backed Securities Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2018-11-19 2018-11-19 2018-11-19 N N N 0.0145 1446745.52 1446745.52 0.0031 N N N N Anglesea Funding LLC Anglesea Funding LLC, 1.53% 0347M3B60 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-06 2018-02-06 2018-02-06 N N N 0.0153 4299086.25 4299086.25 0.0093 N N Y N Archer-Daniels-Midland Co Archer-Daniels-Midland Co, 1.5% 03948HB75 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2018-02-07 N N N 0.0150 4998750.00 4998750.00 0.0108 N N Y N Archer-Daniels-Midland Co Archer-Daniels-Midland Co, 1.5% 03948HB18 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-01 2018-02-01 2018-02-01 N N N 0.0150 5000000.00 5000000.00 0.0108 N Y Y N AXA Financial Inc AXA Financial Inc, 1.71% 05454KCK9 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-19 2018-03-19 2018-03-19 N Y AXA SA 1.0000 Fitch F1 Moody's P-1 Standard & Poor's A-1 N 0.0171 3991260.00 3991260.00 0.0086 N N N N AXA Financial Inc AXA Financial Inc, 1.7% 05454KCN3 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-22 2018-03-22 2018-03-22 N Y AXA SA 1.0000 Fitch F1 Moody's P-1 Standard & Poor's A-1 N 0.0170 748264.59 748264.59 0.0016 N N N N AXA Financial Inc AXA Financial Inc, 1.45% 05454KBC8 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-12 2018-02-12 2018-02-12 N Y AXA SA 1.0000 Fitch F1 Moody's P-1 Standard & Poor's A-1 N 0.0145 1699246.81 1699246.81 0.0037 N N N N AXA Financial Inc AXA Financial Inc, 1.72% 05454KCG8 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-16 2018-03-16 2018-03-16 N Y AXA SA 1.0000 Fitch F1 Moody's P-1 Standard & Poor's A-1 N 0.0172 2794247.55 2794247.55 0.0060 N N N N Bank of Nova Scotia/The Bank of Nova Scotia/The, 1.69% 06417KB24 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-02 2018-02-02 2018-02-02 N N N 0.0169 3499835.69 3499835.69 0.0075 N N Y N Bank of Nova Scotia/The Bank of Nova Scotia/The, 1.7% 06417KCK3 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-19 2018-03-19 2018-03-19 N N N 0.0170 4490225.00 4490225.00 0.0097 N N N N Bank of Nova Scotia/The Bank of Nova Scotia/The, 1.75% 06417KE96 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-05-09 2018-05-09 2018-05-09 N N N 0.0175 3483496.52 3483496.52 0.0075 N N N N Bank of Tokyo-Mitsubishi UFJ Ltd/New York NY Bank of Tokyo-Mitsubishi UFJ Ltd/New York NY, 1.65% 06538CCD1 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-13 2018-03-13 2018-03-13 N N N 0.0165 2994500.00 2994500.00 0.0064 N N N N Barclays Bank PLC Barclays Bank PLC, 1.75% 06742QCE0 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's NR 2018-03-22 2018-03-22 2018-03-22 N N N 0.0175 2992854.17 2992854.17 0.0064 N N N N Barclays Capital Repurchase Agreement Barclays Capital Repurchase Agreement, 1.35% 0001453735 RP013118M U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N US Treasury 2018-11-15 0.000000 13503.84 13295.88 U.S. Treasuries (including strips) US Treasury 2027-08-15 0.000000 294136.27 224770.11 U.S. Treasuries (including strips) US Treasury 2027-05-15 0.000000 53.55 41.25 U.S. Treasuries (including strips) US Treasury 2027-02-15 0.000000 182928.63 142155.67 U.S. Treasuries (including strips) US Treasury 2026-02-15 0.000000 255000.00 204163.20 U.S. Treasuries (including strips) US Treasury 2023-02-15 0.000000 150999.36 132625.76 U.S. Treasuries (including strips) US Treasury 2022-01-31 1.875000 15727600.00 15402038.68 U.S. Treasuries (including strips) US Treasury 2019-08-15 0.000000 100000.00 96900.00 U.S. Treasuries (including strips) US Treasury 2021-08-15 0.000000 113000.00 104068.48 U.S. Treasuries (including strips) Y Fitch NR Moody's NR Standard & Poor's NR 2018-02-01 2018-02-01 2018-02-01 N N N 0.0135 16000000.00 16000000.00 0.0345 N Y Y N BMW US Capital LLC BMW US Capital LLC, 1.51% 0556C3BC4 Non-Financial Company Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-12 2018-02-12 2018-02-12 N Y BMW AG 1.0000 Fitch NR Moody's P-1 Standard & Poor's A-1 N 0.0151 2998615.83 2998615.83 0.0065 N N N N BMW US Capital LLC BMW US Capital LLC, 1.43% 0556C3B75 Non-Financial Company Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2018-02-07 N Y BMW AG 1.0000 Fitch NR Moody's P-1 Standard & Poor's A-1 N 0.0143 1999523.33 1999523.33 0.0043 N N Y N Brown-Forman Corp Brown-Forman Corp, 1.6% 11563WC11 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-2 2018-03-01 2018-03-01 2018-03-01 N N N 0.0160 1997511.11 1997511.11 0.0043 N N N N Brown-Forman Corp Brown-Forman Corp, 1.55% 11563WBE4 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-2 2018-02-14 2018-02-14 2018-02-14 N N N 0.0155 1239305.94 1239305.94 0.0027 N N N N CAFCO LLC CAFCO LLC, 1.67% 1247P3B19 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-01 2018-02-01 2018-02-01 N N N 0.0167 854000.00 854000.00 0.0018 N Y Y N Capital Auto Receivables Asset Trust 2017-1 Capital Auto Receivables Asset Trust 2017-1, 1.4% 13975WAA1 Other Asset Backed Securities Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2018-11-20 2018-11-20 2018-11-20 N N N 0.0140 825380.98 825380.98 0.0018 N N N N CarMax Auto Owner Trust 2017-3 CarMax Auto Owner Trust 2017-3, 1.35% 14314WAA9 Other Asset Backed Securities Y Fitch F1+ Moody's NR Standard & Poor's A-1+ 2018-08-15 2018-08-15 2018-08-15 N N N 0.0135 983015.07 983015.07 0.0021 N N N N Caterpillar Financial Services Corp Caterpillar Financial Services Corp, 1.65% 14912ED20 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-04-02 2018-04-02 2018-04-02 N N Y Caterpillar Inc Support Agreement 1.0000 Fitch F1 Moody's P-2 Standard & Poor's A-1 0.0165 698075.00 698075.00 0.0015 N N N N Caterpillar Financial Services Corp Caterpillar Financial Services Corp, 1.65% 14912EBG1 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-02-16 2018-02-16 2018-02-16 N N Y Caterpillar Inc Support Agreement 1.0000 Fitch F1 Moody's P-2 Standard & Poor's A-1 0.0165 3997250.00 3997250.00 0.0086 N N N N Caterpillar Financial Services Corp Caterpillar Financial Services Corp, 1.65% 14912ECL9 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-03-20 2018-03-20 2018-03-20 N N Y Caterpillar Inc Support Agreement 1.0000 Fitch F1 Moody's P-2 Standard & Poor's A-1 0.0165 1496768.75 1496768.75 0.0032 N N N N Citibank NA Citibank NA, 1.67% 17305TWN8 Certificate of Deposit Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-04-06 2018-04-06 2018-04-06 N N N 0.0167 4500000.00 4500000.00 0.0097 N N N N Citibank NA Citibank NA, 1.45% 17305TSY9 Certificate of Deposit Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-02-16 2018-02-16 2018-02-16 N N N 0.0145 2000000.00 2000000.00 0.0043 N N N N City of Baltimore MD City of Baltimore MD, 1.48% 059189QB9 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-07 2018-02-07 2022-10-15 Y State Street Bank 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1+ N N 0.0148 7915000.00 7915000.00 0.0170 N N Y N City of Colorado Springs CO Utilities System Revenue City of Colorado Springs CO Utilities System Revenue, 1.5% 1966302Z9 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2027-11-01 Y Mizuho Corp Bank LTD 1.0000 5 N Fitch NR Moody's P-1 Standard & Poor's A-1 N N 0.0150 7000000.00 7000000.00 0.0151 N N Y N City of St Paul MN City of St Paul MN, 1.48% 79307TBM1 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-07 2018-02-07 2025-11-01 Y Wells Fargo 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1+ N N 0.0148 3800000.00 3800000.00 0.0082 N N Y N Collateralized Commercial Paper Co LLC Collateralized Commercial Paper Co LLC, 1.75% 19422GDS0 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-04-26 2018-04-26 2018-04-26 N N N 0.0175 3983666.67 3983666.67 0.0086 N N N N Collateralized Commercial Paper II Co LLC Collateralized Commercial Paper II Co LLC, 1.8% 19422DDR9 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-04-25 2018-04-25 2018-04-25 N N N 0.0180 3983400.00 3983400.00 0.0086 N N N N Colorado Housing & Finance Authority Colorado Housing & Finance Authority, 1.5% 196479MG1 Variable Rate Demand Note Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2018-02-07 2018-02-07 2029-04-01 Y Federal Home Loan Bank 1.0000 5 N Fitch NR Moody's P-1 Standard & Poor's A-1+ N N 0.0150 7510000.00 7510000.00 0.0162 N N Y N Corporate Finance Managers Inc Corporate Finance Managers Inc, 1.6% 21988YAB3 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's AA- 2018-02-07 2018-02-07 2043-02-02 Y Wells Fargo 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1+ N N 0.0160 3275000.00 3275000.00 0.0071 N N Y N County of Kit Carson CO County of Kit Carson CO, 1.5% 498006AA3 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-07 2018-02-07 2027-06-01 Y Wells Fargo 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1+ N N 0.0150 710000.00 710000.00 0.0015 N N Y N CRC Funding CRC Funding, 1.46% 12619UB26 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-02 2018-02-02 2018-02-02 N N N 0.0146 2299906.72 2299906.72 0.0050 N N Y N CRC Funding CRC Funding, 1.7% 12619UDB4 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-04-11 2018-04-11 2018-04-11 N N N 0.0170 2990225.00 2990225.00 0.0064 N N N N CRC Funding CRC Funding, 1.48% 12619UBG5 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-16 2018-02-16 2018-02-16 N N N 0.0148 4996916.67 4996916.67 0.0108 N N N N Credit Suisse AG/New York NY Credit Suisse AG/New York NY, 1.75% 2254EBDQ1 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-04-24 2018-04-24 2018-04-24 N N N 0.0175 3984055.56 3984055.56 0.0086 N N N N Credit Suisse AG/New York NY Credit Suisse AG/New York NY, 1.8% 2254EBE80 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-05-08 2018-05-08 2018-05-08 N N N 0.0180 995200.00 995200.00 0.0021 N N N N DBS Bank Ltd DBS Bank Ltd, 1.48% 23305EBD4 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-13 2018-02-13 2018-02-13 N N N 0.0148 3998026.67 3998026.67 0.0086 N N N N DBS Bank Ltd DBS Bank Ltd, 1.6% 23305EC68 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-03-06 2018-03-06 2018-03-06 N N N 0.0160 3494866.67 3494866.67 0.0075 N N N N DBS Bank Ltd DBS Bank Ltd, 1.79% 23305EEN9 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-05-22 2018-05-22 2018-05-22 N N N 0.0179 3978122.22 3978122.22 0.0086 N N N N DCAT LLC DCAT LLC, 1.63% 24023HBF1 Asset Backed Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-02-15 2018-02-15 2018-02-15 N N N 0.0163 3997464.45 3997464.45 0.0086 N N N N DCAT LLC DCAT LLC, 1.63% 24023HBL8 Asset Backed Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-02-20 2018-02-20 2018-02-20 N N N 0.0163 679415.01 679415.01 0.0015 N N N N DCAT LLC DCAT LLC, 1.54% 24023HB53 Asset Backed Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-02-05 2018-02-05 2018-02-05 N N N 0.0154 4999144.45 4999144.45 0.0108 N N Y N DCAT LLC DCAT LLC, 1.7% 24023HCC7 Asset Backed Commercial Paper Y Fitch F1 Moody's P-2 Standard & Poor's A-1 2018-03-12 2018-03-12 2018-03-12 N N N 0.0170 1097974.17 1097974.17 0.0024 N N N N Dell Equipment Finance Trust 2017-1 Dell Equipment Finance Trust 2017-1, 1.35% 24703FAA4 Other Asset Backed Securities Y Fitch F1+ Moody's NR Standard & Poor's A-1+ 2018-05-22 2018-05-22 2018-05-22 N N N 0.0135 263345.66 263345.66 0.0006 N N N N Deutsche Government Money Market Series Deutsche Government Money Market Series, 1.3% 25160K207 Investment Company Y Fitch NR Moody's Aaa Standard & Poor's AAAm 2018-02-01 2018-02-01 2018-02-01 N N N 0.0130 5350000.00 5350000.00 0.0115 N Y Y N Drive Auto Receivables Trust Drive Auto Receivables Trust, 1.45% 26207KAA9 Other Asset Backed Securities Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2018-11-15 2018-11-15 2018-11-15 N N N 0.0145 672993.57 672993.57 0.0014 N N N N Enterprise Fleet Financing LLC Enterprise Fleet Financing LLC, 1.5% 29372JAA5 Other Asset Backed Securities Y Fitch F1+ Moody's NR Standard & Poor's A-1+ 2018-07-20 2018-07-20 2018-07-20 N N N 0.0150 934003.36 934003.36 0.0020 N N N N Fairway Finance Co LLC Fairway Finance Co LLC, 1.46% 30601WB65 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-06 2018-02-06 2018-02-06 N N N 0.0146 3999188.89 3999188.89 0.0086 N N Y N Fairway Finance Co LLC Fairway Finance Co LLC, 1.62% 30601WB99 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-09 2018-02-09 2018-02-09 N N N 0.0162 4998200.00 4998200.00 0.0108 N N N N Fairway Finance Co LLC Fairway Finance Co LLC, 1.64% 30601WBF5 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-15 2018-02-15 2018-02-15 N N N 0.0164 2223580.95 2223580.95 0.0048 N N N N Ford Credit Auto Owner Trust 2017-C Ford Credit Auto Owner Trust 2017-C, 1.47% 34532AAA1 Other Asset Backed Securities Y Fitch F1+ Moody's NR Standard & Poor's A-1+ 2018-11-15 2018-11-15 2018-11-15 N N N 0.0147 1004189.08 1004189.08 0.0022 N N N N General Electric Co General Electric Co, 1.68% 36960MCV3 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-29 2018-03-29 2018-03-29 N N N 0.0168 3989546.67 3989546.67 0.0086 N N N N GM Financial Automobile Leasing Trust 2017-3 GM Financial Automobile Leasing Trust 2017-3, 1.35% 38013BAA8 Other Asset Backed Securities Y Fitch F1+ Moody's P-1 Standard & Poor's NR 2018-09-20 2018-09-20 2018-09-20 N N N 0.0135 1404362.66 1404362.66 0.0030 N N N N GM Financial Consumer Automobile Receivables Trust 2017-3 GM Financial Consumer Automobile Receivables Trust 2017-3, 1.39% 36254MAA6 Other Asset Backed Securities Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2018-10-16 2018-10-16 2018-10-16 N N N 0.0139 1342778.91 1342778.91 0.0029 N N N N Goldman Sachs Financial Square Funds - Government Fund Goldman Sachs Financial Square Funds - Government Fund, 1.22% 38141W273 Investment Company Y Fitch NR Moody's Aaa Standard & Poor's AAAm 2018-02-01 2018-02-01 2018-02-01 N N N 0.0122 4600000.00 4600000.00 0.0099 N Y Y N Gotham Funding Corp Gotham Funding Corp, 1.55% 38346MB94 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-09 2018-02-09 2018-02-09 N N N 0.0155 649776.11 649776.11 0.0014 N N N N Gotham Funding Corp Gotham Funding Corp, 1.58% 38346MB60 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-06 2018-02-06 2018-02-06 N N N 0.0158 3999122.22 3999122.22 0.0086 N N Y N Gotham Funding Corp Gotham Funding Corp, 1.55% 38346MB94 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-09 2018-02-09 2018-02-09 N N N 0.0155 849707.22 849707.22 0.0018 N N N N Gotham Funding Corp Gotham Funding Corp, 1.8% 38346MCU6 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-28 2018-03-28 2018-03-28 N N N 0.0180 398900.00 398900.00 0.0009 N N N N Gotham Funding Corp Gotham Funding Corp, 1.7% 38346MBP8 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-23 2018-02-23 2018-02-23 N N N 0.0170 3995844.45 3995844.45 0.0086 N N N N ING U.S. Funding ING U.S. Funding, 1.73% 4497W1E10 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-05-01 2018-05-01 2018-05-01 N Y ING Bank 1.0000 Fitch F1 Moody's P-1 Standard & Poor's A-1 N 0.0173 4978615.28 4978615.28 0.0107 N N N N ING U.S. Funding ING U.S. Funding, 1.75% 4497W1EB8 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-05-11 2018-05-11 2018-05-11 N Y ING Bank 1.0000 Fitch F1 Moody's P-1 Standard & Poor's A-1 N 0.0175 2886043.75 2886043.75 0.0062 N N N N John Deere Owner Trust 2017-B John Deere Owner Trust 2017-B, 1.35% 47788BAA2 Other Asset Backed Securities Y Fitch F1+ Moody's P-1 Standard & Poor's NR 2018-07-16 2018-07-16 2018-07-16 N N N 0.0135 842480.66 842480.66 0.0018 N N N N JP Morgan Securities LLC JP Morgan Securities LLC, 1.8% 46640QE23 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-05-02 2018-05-02 2018-05-02 N N N 0.0180 4977500.00 4977500.00 0.0107 N N N N JP Morgan Securities LLC JP Morgan Securities LLC, 1.65% 46640QCE9 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-03-14 2018-03-14 2018-03-14 N N N 0.0165 3992483.33 3992483.33 0.0086 N N N N Kern Water Bank Authority Kern Water Bank Authority, 1.5% 492291AB5 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-07 2018-02-07 2028-07-01 Y Wells Fargo 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1+ N N 0.0150 3734000.00 3734000.00 0.0080 N N Y N Liberty Street Funding LLC Liberty Street Funding LLC, 1.45% 53127UB74 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2018-02-07 N N N 0.0145 3999033.33 3999033.33 0.0086 N N Y N Liberty Street Funding LLC Liberty Street Funding LLC, 1.53% 53127UBU3 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-28 2018-02-28 2018-02-28 N N N 0.0153 3995410.00 3995410.00 0.0086 N N N N Liberty Street Funding LLC Liberty Street Funding LLC, 1.76% 53127UE97 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-05-09 2018-05-09 2018-05-09 N N N 0.0176 2985773.33 2985773.33 0.0064 N N N N Manhattan Asset Funding Co LLC Manhattan Asset Funding Co LLC, 1.55% 56274MBE1 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-14 2018-02-14 2018-02-14 N N N 0.0155 4497481.25 4497481.25 0.0097 N N N N Manhattan Asset Funding Co LLC Manhattan Asset Funding Co LLC, 1.41% 56274MB19 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-01 2018-02-01 2018-02-01 N N N 0.0141 5000000.00 5000000.00 0.0108 N Y Y N Manhattan Asset Funding Co LLC Manhattan Asset Funding Co LLC, 1.54% 56274MBL5 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-20 2018-02-20 2018-02-20 N N N 0.0154 859301.01 859301.01 0.0019 N N N N Memorial Health System/IL Memorial Health System/IL, 1.5% 586016AP2 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2024-10-01 Y JP Morgan Chase & Co 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1 N N 0.0150 8700000.00 8700000.00 0.0187 N N Y N Merrill Lynch Repurchase Agreement Merrill Lynch Repurchase Agreement, 1.35% 0000065100 RP013118L U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash Y N Tennessee Valley Authority 2030-05-01 7.125000 5531000.00 7847905.94 Agency Debentures and Agency Strips Tennessee Valley Authority 2036-04-01 5.880000 6123000.00 8472374.69 Agency Debentures and Agency Strips Y Fitch NR Moody's NR Standard & Poor's NR 2018-02-01 2018-02-01 2018-02-01 N N N 0.0135 16000000.00 16000000.00 0.0345 N Y Y N MetLife Inc MetLife Inc, 1.67% 0000937834 METFUND91 Insurance Company Funding Agreement Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-20 2018-08-17 2018-08-17 N N N 0.0167 9000000.00 9000000.00 0.0194 N N N Y Mitsubishi UFJ Trust & Banking Corp/NY Mitsubishi UFJ Trust & Banking Corp/NY, 1.65% 60682XBT2 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-27 2018-02-27 2018-02-27 N N N 0.0165 3995233.33 3995233.33 0.0086 N N N N Mizuho Bank Ltd/NY Mizuho Bank Ltd/NY, 1.58% 60689GB13 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-01 2018-02-01 2018-02-01 N N N 0.0158 5000000.00 5000000.00 0.0108 N Y Y N Mizuho Bank Ltd/NY Mizuho Bank Ltd/NY, 1.64% 60689GC79 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-07 2018-03-07 2018-03-07 N N N 0.0164 3993804.44 3993804.44 0.0086 N N N N Morgan Stanley Institutional Liquidity Funds - Government Portfolio Morgan Stanley Institutional Liquidity Funds - Government Portfolio, 1.22% 61747C707 Investment Company Y Fitch NR Moody's Aaa-mf Standard & Poor's AAAm 2018-02-01 2018-02-01 2018-02-01 N N N 0.0122 4580000.00 4580000.00 0.0099 N Y Y N National Rural Utilities Cooperative Finance Corp National Rural Utilities Cooperative Finance Corp, 1.57% 63743DC82 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-08 2018-03-08 2018-03-08 N N N 0.0157 3993894.44 3993894.44 0.0086 N N N N National Rural Utilities Cooperative Finance Corp National Rural Utilities Cooperative Finance Corp, 1.57% 63743DC58 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-05 2018-03-05 2018-03-05 N N N 0.0157 4993022.22 4993022.22 0.0108 N N N N National Rural Utilities Cooperative Finance Corp National Rural Utilities Cooperative Finance Corp, 1.48% 63743DB67 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-06 2018-02-06 2018-02-06 N N N 0.0148 1499691.67 1499691.67 0.0032 N N Y N Natixis SA/New York NY Natixis SA/New York NY, 1.32% 63873KB14 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-01 2018-02-01 2018-02-01 N N N 0.0132 8000000.00 8000000.00 0.0172 N Y Y N New York Life Global Funding Company New York Life Global Funding Company, 1.38% 0000071633 FUNDNYL99 Insurance Company Funding Agreement Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-01 2018-07-20 2018-07-20 N N N 0.0138 8000000.00 8000000.00 0.0172 N N N Y Nieuw Amsterdam Receivables Corp Nieuw Amsterdam Receivables Corp, 1.52% 65409SBM9 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-21 2018-02-21 2018-02-21 N N N 0.0152 3996622.22 3996622.22 0.0086 N N N N Nieuw Amsterdam Receivables Corp Nieuw Amsterdam Receivables Corp, 1.7% 65409SDG0 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-04-16 2018-04-16 2018-04-16 N N N 0.0170 3986022.22 3986022.22 0.0086 N N N N Nieuw Amsterdam Receivables Corp Nieuw Amsterdam Receivables Corp, 1.7% 65409SBN7 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-22 2018-02-22 2018-02-22 N N N 0.0170 2997025.00 2997025.00 0.0065 N N N N Nissan Motor Acceptance Corp Nissan Motor Acceptance Corp, 1.55% 65475MB25 Non-Financial Company Commercial Paper Y Fitch F2 Moody's P-1 Standard & Poor's A-1 2018-02-02 2018-02-02 2018-02-02 N N N 0.0155 4999784.72 4999784.72 0.0108 N N Y N Novartis Finance Corp Novartis Finance Corp, 1.46% 6698M5B73 Non-Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-07 2018-02-07 2018-02-07 N Y Novartis AG 1.0000 Fitch F1+ Moody's P-1 Standard & Poor's A-1+ N 0.0146 2789321.10 2789321.10 0.0060 N N Y N Oklahoma University Hospital Oklahoma University Hospital, 1.55% 914756AB7 Variable Rate Demand Note Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2021-08-15 Y Bank of America 1.0000 5 N Fitch F1+ Moody's P-1 Standard & Poor's A-1 N N 0.0155 2000000.00 2000000.00 0.0043 N N Y N ONE Gas Inc ONE Gas Inc, 1.53% 68236BBD9 Non-Financial Company Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-13 2018-02-13 2018-02-13 N N N 0.0153 2998470.00 2998470.00 0.0065 N N N N ONE Gas Inc ONE Gas Inc, 1.54% 68236BB80 Non-Financial Company Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-08 2018-02-08 2018-02-08 N N N 0.0154 3998802.22 3998802.22 0.0086 N N N N ONE Gas Inc ONE Gas Inc, 1.55% 68236BB80 Non-Financial Company Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-08 2018-02-08 2018-02-08 N N N 0.0155 3998794.45 3998794.45 0.0086 N N N N Ontario Teachers' Finance Trust Ontario Teachers' Finance Trust, 1.5% 68328HC28 Financial Company Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1+ 2018-03-02 2018-03-02 2018-03-02 N Y Ontario Teachers Pension Plan Board 1.0000 Fitch NR Moody's P-1 Standard & Poor's A-1+ N 0.0150 4993958.33 4993958.33 0.0108 N N N N Oversea-Chinese Banking Corp Ltd Oversea-Chinese Banking Corp Ltd, 1.5% 69034BBS8 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-26 2018-02-26 2018-02-26 N N N 0.0150 4994791.67 4994791.67 0.0108 N N N N Philip Morris International Inc Philip Morris International Inc, 1.43% 71838MB25 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-02 2018-02-02 2018-02-02 N N N 0.0143 3999841.11 3999841.11 0.0086 N N Y N Regency Markets No. 1 LLC Regency Markets No. 1 LLC, 1.53% 7588R1BS3 Asset Backed Commercial Paper Y Fitch NR Moody's P-1 Standard & Poor's A-1 2018-02-26 2018-02-26 2018-02-26 N N N 0.0153 1997875.00 1997875.00 0.0043 N N N N River Fuel Trust No 1 River Fuel Trust No 1, 1.63% 76823BBU3 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-02-28 2018-02-28 2018-02-28 N N Y Bank of Nova Scotia Letter of Credit 1.0000 Fitch F1+ Moody's P-1 Standard & Poor's A-1 0.0163 4993887.50 4993887.50 0.0108 N N N N Royal Bank of Canada Royal Bank of Canada, 1.58% 78009BCC4 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-03-12 2018-03-12 2018-03-12 N N N 0.0158 4991441.67 4991441.67 0.0107 N N N N Royal Bank of Canada Royal Bank of Canada, 1.5% 78009BBC5 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-12 2018-02-12 2018-02-12 N N N 0.0150 4997708.33 4997708.33 0.0108 N N N N Sanofi Sanofi, 1.61% 8010M3CU2 Non-Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-03-28 2018-03-28 2018-03-28 N N N 0.0161 4588685.28 4588685.28 0.0099 N N N N Santander Drive Auto Receivables Trust 2017-3 Santander Drive Auto Receivables Trust 2017-3, 1.4% 80284YAA2 Other Asset Backed Securities Y Fitch F1+ Moody's NR Standard & Poor's A-1+ 2018-10-15 2018-10-15 2018-10-15 N N N 0.0140 773575.55 773575.55 0.0017 N N N N Santander Drive Auto Receivables Trust 2018-1 Santander Drive Auto Receivables Trust 2018-1, 1.83% 80285TAA2 Other Asset Backed Securities Y Fitch F1+ Moody's P-1 Standard & Poor's NR 2019-02-15 2019-02-15 2019-02-15 N N N 0.0183 3300000.00 3300000.00 0.0071 N N N N Sheffield Receivables Co LLC Sheffield Receivables Co LLC, 1.6% 82124MBN9 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's NR 2018-02-22 2018-02-22 2018-02-22 N N N 0.0160 2997200.00 2997200.00 0.0065 N N N N Sheffield Receivables Co LLC Sheffield Receivables Co LLC, 1.65% 82124MBM1 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's NR 2018-02-21 2018-02-21 2018-02-21 N N N 0.0165 3996333.33 3996333.33 0.0086 N N N N Sheffield Receivables Co LLC Sheffield Receivables Co LLC, 1.41% 82124MB17 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's NR 2018-02-01 2018-02-01 2018-02-01 N N N 0.0141 5000000.00 5000000.00 0.0108 N Y Y N Simon Property Group LP Simon Property Group LP, 1.58% 82880XCL2 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-20 2018-03-20 2018-03-20 N N N 0.0158 3991748.89 3991748.89 0.0086 N N N N Simon Property Group LP Simon Property Group LP, 1.6% 82880XCM0 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-21 2018-03-21 2018-03-21 N N N 0.0160 2594453.33 2594453.33 0.0056 N N N N Skandinaviska Enskilda Banken AB Skandinaviska Enskilda Banken AB, 1.64% 83050UB72 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1 2018-02-07 2018-02-07 2018-02-07 N N N 0.0164 1249658.33 1249658.33 0.0027 N N Y N Societe Generale SA Societe Generale SA, 1.75% 83369CC51 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-05 2018-03-05 2018-03-05 N N N 0.0175 928553.33 928553.33 0.0020 N N N N Societe Generale SA Societe Generale SA, 1.72% 83369CC51 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-05 2018-03-05 2018-03-05 N N N 0.0172 3993884.44 3993884.44 0.0086 N N N N Standard Chartered Bank/New York Standard Chartered Bank/New York, 1.78% 85324UCS0 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-26 2018-03-26 2018-03-26 N N N 0.0178 3989517.78 3989517.78 0.0086 N N N N Standard Chartered Bank/New York Standard Chartered Bank/New York, 1.73% 85324UCV3 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-29 2018-03-29 2018-03-29 N N N 0.0173 4986544.44 4986544.44 0.0107 N N N N Standard Chartered Bank/New York Standard Chartered Bank/New York, 1.73% 85324UD34 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-04-03 2018-04-03 2018-04-03 N N N 0.0173 2991205.83 2991205.83 0.0064 N N N N STIT-Government & Agency Portfolio STIT-Government & Agency Portfolio, 1.25% 825252885 Investment Company Y Fitch NR Moody's Aaa Standard & Poor's AAAm 2018-02-07 2018-02-07 2018-02-07 N N N 0.0125 4570000.00 4570000.00 0.0098 N N Y N Sumitomo Mitsui Banking Corp Sumitomo Mitsui Banking Corp, 1.52% 86562LBF8 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-15 2018-02-15 2018-02-15 N N N 0.0152 3997635.56 3997635.56 0.0086 N N N N Sumitomo Mitsui Banking Corp Sumitomo Mitsui Banking Corp, 1.6% 86562LC83 Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-08 2018-03-08 2018-03-08 N N N 0.0160 898600.00 898600.00 0.0019 N N N N Telstra Corp Ltd Telstra Corp Ltd, 1.72% 8796V5DK2 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-04-19 2018-04-19 2018-04-19 N N N 0.0172 2191906.45 2191906.45 0.0047 N N N N Telstra Corp Ltd Telstra Corp Ltd, 1.46% 8796V5B57 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-02-05 2018-02-05 2018-02-05 N N N 0.0146 4399286.22 4399286.22 0.0095 N N Y N Telstra Corp Ltd Telstra Corp Ltd, 1.75% 8796V5DK2 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-04-19 2018-04-19 2018-04-19 N N N 0.0175 2590268.05 2590268.05 0.0056 N N N N Thunder Bay Funding LLC Thunder Bay Funding LLC, 1.7% 88602UCE8 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-03-14 2018-03-14 2018-03-14 N N N 0.0170 2525101.64 2525101.64 0.0054 N N N N Thunder Bay Funding LLC Thunder Bay Funding LLC, 1.71% 88602UDA5 Asset Backed Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1 2018-04-10 2018-04-10 2018-04-10 N N N 0.0171 2432118.80 2432118.80 0.0052 N N N N Toyota Motor Credit Corp Toyota Motor Credit Corp, 1.61% 89233HBL7 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1+ 2018-02-20 2018-02-20 2018-02-20 N N N 0.0161 1998300.55 1998300.55 0.0043 N N N N Toyota Motor Credit Corp Toyota Motor Credit Corp, 1.54% 89233HB52 Non-Financial Company Commercial Paper Y Fitch F1 Moody's P-1 Standard & Poor's A-1+ 2018-02-05 2018-02-05 2018-02-05 N N N 0.0154 4999144.44 4999144.44 0.0108 N N Y N United Overseas Bank Ltd United Overseas Bank Ltd, 1.48% 91127QB99 Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-09 2018-02-09 2018-02-09 N N N 0.0148 1999342.22 1999342.22 0.0043 N N N N Wal-Mart Stores Inc Wal-Mart Stores Inc, 1.48% 93114FBD5 Non-Financial Company Commercial Paper Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2018-02-13 2018-02-13 2018-02-13 N N N 0.0148 4997533.33 4997533.33 0.0108 N N N N Principal Funds, Inc. 2018-02-06 /s/ Jennifer A. Block Jennifer A. Block Vice President, Counsel, and Assistant Secretary