N-MFP1 0000793769 XXXXXXXX 2016-05-31 0000793769 S000000684 2 N N 033-05852 Harbor Capital Advisors, Inc. 801-60367 Fischer Francis Trees & Watts, Inc. 801-10577 Ernst & Young LLP Chicago IL None Harbor Services Group, Inc. 0001139578 084-05901 N N N Government/Agency N 27 27 29784208.25 47446455.06 39690756.24 40502215.60 166493195.75 165129837.16 138379900.33 140694402.31 0.1577 0.2544 0.2484 0.2587 0.8816 0.8854 0.8662 0.8985 138612.61 155014394.93 151514053.22 212361.51 12307516.74 139557510.60 151638199.19 1.0000 0.0029 1.0001 1.0000 1.0000 1.0000 C000001980 1000.00 137840725.61 149917552.98 1.0001 1.0000 1.0000 1.0000 45081532.96 740782.30 70873.50 6384218.58 337149.30 23699414.22 202226.82 7740591.59 45882585.13 50791630.40 0.0029 Y Harbor Capital Advisors, Inc., Expenses Reimbursed, 134933.99; Harbor Capital Advisors, Inc., Management Fee Waiver, 181648.88; C000001981 50000.00 1716784.99 1720646.21 1.0001 1.0000 1.0000 1.0000 25174.14 616.66 16184.23 5615.61 60884.06 52127.25 15014.79 15.50 117771.19 62332.47 0.0029 Y Harbor Capital Advisors, Inc., Management Fee Waiver, 2063.05; Harbor Capital Advisors, Inc., Expenses Reimbursed, 4109.96; Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YB9 US313384YB93 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-13 2016-06-13 2016-06-13 N N N 0.0001 2364824.99 2364824.99 2364824.99 0.0169 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384XY0 US313384XY06 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-10 2016-06-10 2016-06-10 N N N 0.0001 7534585.58 7534585.58 7534585.58 0.0540 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YR4 US313384YR46 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-27 2016-06-27 2016-06-27 N N N 0.0001 9498480.00 9498480.00 9498480.00 0.0681 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YJ2 US313384YJ20 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-20 2016-06-20 2016-06-20 N N N 0.0001 4499473.50 4499473.50 4499473.50 0.0322 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YK9 US313384YK92 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-21 2016-06-21 2016-06-21 N N N 0.0001 1999754.00 1999754.00 1999754.00 0.0143 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YS2 US313384YS29 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-28 2016-06-28 2016-06-28 N N N 0.0001 5499087.00 5499087.00 5499087.00 0.0394 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384ZQ5 US313384ZQ53 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-20 2016-07-20 2016-07-20 N N N 0.0001 4997745.00 4997745.00 4997745.00 0.0358 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384XP9 US313384XP98 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-01 2016-06-01 2016-06-01 N N N 0.0001 7000000.00 7000000.00 7000000.00 0.0502 N Y Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384XR5 US313384XR54 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-03 2016-06-03 2016-06-03 N N N 0.0001 2999964.00 2999964.00 2999964.00 0.0215 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384XQ7 US313384XQ71 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-02 2016-06-02 2016-06-02 N N N 0.0001 6935958.38 6935958.38 6935958.38 0.0497 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YC7 US313384YC76 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-14 2016-06-14 2016-06-14 N N N 0.0001 8999280.00 8999280.00 8999280.00 0.0645 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YE3 US313384YE33 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-16 2016-06-16 2016-06-16 N N N 0.0001 7999264.00 7999264.00 7999264.00 0.0573 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384YT0 US313384YT02 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-29 2016-06-29 2016-06-29 N N N 0.0001 8998452.00 8998452.00 8998452.00 0.0645 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384ZX0 US313384ZX05 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-27 2016-07-27 2016-07-27 N N N 0.0001 999485.00 999485.00 999485.00 0.0072 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384A66 US313384A668 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-03 2016-08-03 2016-08-03 N N N 0.0001 8993493.00 8993493.00 8993493.00 0.0645 N N N N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384ZB8 US313384ZB84 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-07 2016-07-07 2016-07-07 N N N 0.0001 999669.00 999669.00 999669.00 0.0072 N N Y N Federal Home Loan Bank Federal Home Loan Bank Discount Notes 313384G78 US313384G780 U.S. Government Agency Debt First Tier Security N/A N/A 2016-09-21 2016-09-21 2016-09-21 N N N 0.0001 2496732.50 2496732.50 2496732.50 0.0179 N N N N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp. Discount Notes 313396ZS5 US313396ZS57 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-22 2016-07-22 2016-07-22 N N N 0.0001 499765.50 499765.50 499765.50 0.0036 N N Y N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp. Discount Notes 313396XY4 US313396XY44 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-10 2016-06-10 2016-06-10 N N N 0.0001 7170605.60 7170605.60 7170605.60 0.0514 N N Y N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp. Discount Notes 313396ZZ9 US313396ZZ90 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-29 2016-07-29 2016-07-29 N N N 0.0001 2338752.78 2338752.78 2338752.78 0.0168 N N Y N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp. Discount Notes 313396B77 US313396B777 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-12 2016-08-12 2016-08-12 N N N 0.0001 999174.00 999174.00 999174.00 0.0072 N N N N Federal National Mortgage Association Federal National Mortgage Association Discount Notes 313588YL3 US313588YL38 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-22 2016-06-22 2016-06-22 N N N 0.0001 10198684.20 10198684.20 10198684.20 0.0731 N N Y N Federal National Mortgage Association Federal National Mortgage Association Discount Notes 313588ZA6 US313588ZA63 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-06 2016-07-06 2016-07-06 N N N 0.0001 1999356.00 1999356.00 1999356.00 0.0143 N N Y N State Street Bank Repurchase Agreement with State Street Corp. 85748R009 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash N N U.S. Treasury 2020-05-31 1.500000 305000.00 307287.50 U.S. Treasuries (including strips) First Tier Security N/A N/A 2016-06-01 2016-06-01 2016-06-01 N N N 0.0003 300000.00 300000.00 300000.00 0.0021 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796HY8 US912796HY80 U.S. Treasury Debt First Tier Security N/A N/A 2016-06-30 2016-06-30 2016-06-30 N N N 0.0001 6698639.90 6698639.90 6698639.90 0.0480 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796HT9 US912796HT95 U.S. Treasury Debt First Tier Security N/A N/A 2016-06-02 2016-06-02 2016-06-02 N N N 0.0001 9999960.00 9999960.00 9999960.00 0.0466 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796GW3 US912796GW34 U.S. Treasury Debt First Tier Security N/A N/A 2016-07-21 2016-07-21 2016-07-21 N N N 0.0001 8497008.00 8497008.00 8497008.00 0.0609 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796HW2 US912796HW25 U.S. Treasury Debt First Tier Security N/A N/A 2016-06-09 2016-06-09 2016-06-09 N N N 0.0001 8499711.00 8499711.00 8499711.00 0.0609 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 912796JG5 US912796JG56 U.S. Treasury Debt First Tier Security N/A N/A 2016-08-25 2016-08-25 2016-08-25 N N N 0.0001 4996490.00 4996490.00 4996490.00 0.0358 N Y Y N Harbor Funds 2016-06-07 John Paral John Paral Assistant Treasurer