N-MFP2 0000787441 XXXXXXXX 2023-12-31 0000787441 5493000843752EBAT481 S000006897 5 N N 033-02610 New York Life Investment Management LLC 801-57396 NYL Investors LLC 801-78759 KPMG LLP Philadelphia PA New York Life Investment Management LLC NYLIM Service Company LLC 0001103598 084-05844 N N N Prime N 41 41 207466338.98 184394301.97 208971458.64 206401307.48 225040416.62 267430500.09 264349468.66 268923497.52 246353440.82 285001155.48 0.3806 0.3407 0.3827 0.3797 0.4144 0.4906 0.4885 0.4925 0.4532 0.5248 12121.39 542176696.61 542215087.77 994432.05 3052832.65 540168808.56 540181338.64 1.0000 0.0551 1.0000 1.0000 1.0001 1.0002 1.0002 C000018697 15000.00 486665442.63 486665106.78 1.0000 1.0000 1.0002 1.0002 1.0002 10117285.73 11470990.11 6970188.63 11085880.77 15588122.11 11516588.14 9436062.50 11709721.37 7397200.81 9104855.75 42958251.45 44649361.70 0.0501 N C000018698 1000.00 21885055.63 21888371.44 0.9999 0.9999 1.0000 1.0000 1.0000 96460.38 30561.71 11373.76 120260.48 18832.99 54757.74 16593.92 27183.84 37000.00 36248.14 170338.24 251343.03 0.0456 Y New York Life Investment Management, LLC, Expense Waiver, 58.29; C000018699 1000.00 15017912.07 15017816.77 1.0000 1.0000 1.0002 1.0002 1.0002 133900.71 65767.27 52505.95 152719.57 213514.39 91982.41 337706.02 186833.44 47913.77 61749.12 711235.25 501974.93 0.0456 Y New York Life Investment Management, LLC, Expense Waiver, 39.95; C000060793 1000.00 16425239.20 16434885.84 0.9994 0.9995 0.9996 0.9996 0.9996 205519.77 145121.18 177704.05 177652.11 151975.19 199089.11 177708.76 712663.45 173552.16 171900.99 768254.36 1286952.41 0.0457 Y New York Life Investment Management, LLC, Expense Waiver, 42.68; C000221692 1.00 175159.03 175157.82 1.0000 1.0000 1.0002 1.0002 1.0002 914.12 0.00 20252.30 17.00 991.69 180.00 67.05 74663.06 1950.75 0.00 24175.91 74860.06 0.0504 N Australia & New Zealand Banking Group Ltd. Australia & New Zealand Banking Group Ltd. 5.594 05253AEF3 JHE42UYNWWTJB8YTTU19 US05253AEF30 Financial Company Commercial Paper Y N/A N/A 2024-05-15 2024-05-15 2024-05-15 N N N 0.0559 19593099.40 19593099.40 0.0363 N N N Bank of Montreal Bank of Montreal 5.414 06366GAG4 NQQ6HPCNCCU6TUTQYE16 US06366GAG47 Financial Company Commercial Paper Y N/A N/A 2024-01-16 2024-01-16 2024-01-16 N N N 0.0541 19946810.00 19946810.00 0.0369 N N N National Bank of Canada National Bank of Canada 5.652 63307LEQ0 BSGEFEIOM18Y80CKCV46 US63307LEQ05 Financial Company Commercial Paper Y N/A N/A 2024-05-24 2024-05-24 2024-05-24 N N N 0.0565 19566872.60 19566872.60 0.0362 N N N Natixis SA Natixis SA 5.715 63873JHN3 2549003L5ZG5M2ZSE107 US63873JHN37 Financial Company Commercial Paper Y N/A N/A 2024-08-22 2024-08-22 2024-08-22 N N N 0.0572 19318085.20 19318085.20 0.0357 N N N Sumitomo Mitsui Trust Bank Ltd. Sumitomo Mitsui Trust Bank Ltd. 5.471 86563GB50 5493006GGLR4BTEL8O61 US86563GB504 Financial Company Commercial Paper Y N/A N/A 2024-02-05 2024-02-05 2024-02-05 N N N 0.0547 19887255.40 19887255.40 0.0368 N N N Analog Devices, Inc. Analog Devices, Inc. 5.422 03265EAR4 GYVOE5EZ4GDAVTU4CQ61 US03265EAR45 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-25 2024-01-25 2024-01-25 N N N 0.0542 19919790.00 19919790.00 0.0369 N N N Cummins, Inc. Cummins, Inc. 5.475 23102UA44 ZUNI8PYC725B6H8JU438 US23102UA443 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-04 2024-01-04 2024-01-04 N N N 0.0548 19982142.80 19982142.80 0.0370 N Y N Equitable Short Term Funding LLC Equitable Short Term Funding LLC 5.650 29456CEN7 US29456CEN74 Non-Financial Company Commercial Paper Y N/A N/A 2024-05-22 2024-05-22 2024-05-22 N N N 0.0565 19575633.40 19575633.40 0.0362 N N N Estee Lauder Cos., Inc. (The) Estee Lauder Cos., Inc. (The) 5.432 51843TB74 549300VFZ8XJ9NUPU221 US51843TB744 Non-Financial Company Commercial Paper Y N/A N/A 2024-02-07 2024-02-07 2024-02-07 N N N 0.0543 19880963.00 19880963.00 0.0368 N N N Microsoft Corp. Microsoft Corp. 5.408 59515MB20 INR2EJN1ERAN0W5ZP974 US59515MB208 Non-Financial Company Commercial Paper Y N/A N/A 2024-02-02 2024-02-02 2024-02-02 N N N 0.0541 19897106.40 19897106.40 0.0368 N N N National Rural Utilities Cooperative Finance Corp. National Rural Utilities Cooperative Finance Corp. 5.464 63743CA37 4NYF266XZC35SCTGX023 US63743CA377 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-03 2024-01-03 2024-01-03 N N N 0.0546 19985210.40 19985210.40 0.0370 N Y N Northern Illinois Gas Co. Northern Illinois Gas Co. 5.374 66522TA30 549300H5GUKWH3CAB355 US66522TA301 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-03 2024-01-03 2024-01-03 N N N 0.0537 19984920.00 19984920.00 0.0370 N Y N NSTAR Electric Co. NSTAR Electric Co. 5.373 67021JA28 54930080R72Y2Z31UR68 US67021JA288 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-02 2024-01-02 2024-01-02 N N N 0.0537 19988174.60 19988174.60 0.0370 N Y Y N PACCAR Financial Corp. PACCAR Financial Corp. 5.406 69372AAJ1 PH3S12DWZBHHQKVYZ297 US69372AAJ16 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-18 2024-01-18 2024-01-18 N Y PACCAR INC 1.0000 N/A N/A N 0.0541 19939957.40 19939957.40 0.0369 N N N Pfizer, Inc. Pfizer, Inc. 5.463 71708ED93 765LHXWGK1KXCLTFYQ30 US71708ED933 Non-Financial Company Commercial Paper Y N/A N/A 2024-04-09 2024-04-09 2024-04-09 N N N 0.0546 19697762.60 19697762.60 0.0365 N N N Protective Life Short Term Funding LLC Protective Life Short Term Funding LLC 5.441 74368FAB3 US74368FAB31 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-11 2024-01-11 2024-01-11 N N N 0.0544 19960889.80 19960889.80 0.0370 N N N Rockwell Automation, Inc. Rockwell Automation, Inc. 5.399 7743E2AA6 VH3R4HHBHH12O0EXZJ88 US7743E2AA68 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-10 2024-01-10 2024-01-10 N N N 0.0540 19964854.20 19964854.20 0.0370 N N N Wisconsin Electric Power Co. Wisconsin Electric Power Co. 5.423 97665RA28 AENKIFMULUAWOUU8Q584 US97665RA289 Non-Financial Company Commercial Paper Y N/A N/A 2024-01-02 2024-01-02 2024-01-02 N N N 0.0542 19987952.40 19987952.40 0.0370 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 5.294 912797JA6 254900HROIFWPRGM1V77 US912797JA69 U.S. Treasury Debt Y N/A N/A 2024-01-23 2024-01-23 2024-01-23 N N N 0.0529 48849413.69 48849413.69 0.0904 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 5.278 912797JB4 254900HROIFWPRGM1V77 US912797JB43 U.S. Treasury Debt Y N/A N/A 2024-01-30 2024-01-30 2024-01-30 N N N 0.0528 55769460.32 55769460.32 0.1032 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 5.279 912797JC2 254900HROIFWPRGM1V77 US912797JC26 U.S. Treasury Debt Y N/A N/A 2024-02-06 2024-02-06 2024-02-06 N N N 0.0528 19897343.00 19897343.00 0.0368 N Y Y N BofA Securities, Inc. BofA Securities, Inc. 5.31 ZS20R2T 0001675365 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash N N U.S. Treasury Inflation Note 2025-04-15 0.125000 26652500.00 30600054.56 U.S. Treasuries (including strips) Y N/A N/A 2024-01-02 2024-01-02 2024-01-02 N N N 0.0531 30000000.00 30000000.00 0.0555 N Y Y N RBC Capital Markets LLC RBC Capital Markets LLC 5.32 ZS20R26 549300LCO2FLSSVFFR64 0000895502 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash N N U.S. Treasury Bill 2024-04-02 0.000000 6113600.00 6032680.39 U.S. Treasuries (including strips) U.S. Treasury Bill 2024-04-11 0.000000 10016100.00 9871387.39 U.S. Treasuries (including strips) Y N/A N/A 2024-01-02 2024-01-02 2024-01-02 N N N 0.0532 15583000.00 15583000.00 0.0288 N Y Y N TD Securities, Inc. TD Securities, Inc. 5.32 ZS20R2X 0000803012 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash N N U.S. Treasury Note 2028-04-30 3.500000 2441000.00 2415572.29 U.S. Treasuries (including strips) U.S. Treasury Note 2024-01-31 0.875000 10159400.00 10152312.33 U.S. Treasuries (including strips) U.S. Treasury Note 2024-01-15 0.125000 2737200.00 2732156.04 U.S. Treasuries (including strips) Y N/A N/A 2024-01-02 2024-01-02 2024-01-02 N N N 0.0532 15000000.00 15000000.00 0.0278 N Y Y N The MainStay Funds 2024-01-05 /s/Jack Benintende Jack Benintende Treasurer