0.125% 10-Year Treasury Inflation Protected Security (TIPS) due January 15, 2031
Index Ratios for 2025
| Description | Series A-2031 | Maturity Date | January 15, 2031 |
| CUSIP Number | 91282CBF7 | Original Issue Date | January 29, 2021 |
| Dated Date | January 15, 2021 | Additional Issue Dates | March 31, 2021 |
| Ref CPI on Dated Date | 260.31619 | | May 28, 2021 |
| | January | February | March | April | May | June | July | August | September | October | November | December |
|---|
| 1 | 1.21262 | 1.21196 | 1.21239 | 1.22033 | 1.22575 | 1.22850 | 1.23233 | 1.23490 | 1.23911 | 1.24098 | 1.24455 | 1.24771 |
| 2 | 1.21260 | 1.21198 | 1.21265 | 1.22051 | 1.22584 | 1.22863 | 1.23241 | 1.23504 | 1.23917 | 1.24110 | 1.24465 | 1.24781 |
| 3 | 1.21258 | 1.21199 | 1.21290 | 1.22069 | 1.22593 | 1.22876 | 1.23249 | 1.23517 | 1.23924 | 1.24121 | 1.24476 | 1.24791 |
| 4 | 1.21255 | 1.21201 | 1.21316 | 1.22087 | 1.22601 | 1.22888 | 1.23258 | 1.23531 | 1.23930 | 1.24133 | 1.24486 | 1.24801 |
| 5 | 1.21253 | 1.21202 | 1.21342 | 1.22105 | 1.22610 | 1.22901 | 1.23266 | 1.23545 | 1.23936 | 1.24144 | 1.24497 | 1.24811 |
| 6 | 1.21251 | 1.21204 | 1.21367 | 1.22123 | 1.22619 | 1.22914 | 1.23274 | 1.23558 | 1.23942 | 1.24156 | 1.24508 | 1.24821 |
| 7 | 1.21249 | 1.21205 | 1.21393 | 1.22141 | 1.22628 | 1.22927 | 1.23283 | 1.23572 | 1.23949 | 1.24167 | 1.24518 | 1.24831 |
| 8 | 1.21247 | 1.21207 | 1.21418 | 1.22159 | 1.22637 | 1.22939 | 1.23291 | 1.23585 | 1.23955 | 1.24179 | 1.24529 | 1.24841 |
| 9 | 1.21245 | 1.21208 | 1.21444 | 1.22177 | 1.22646 | 1.22952 | 1.23299 | 1.23599 | 1.23961 | 1.24190 | 1.24539 | 1.24851 |
| 10 | 1.21243 | 1.21210 | 1.21470 | 1.22195 | 1.22655 | 1.22965 | 1.23308 | 1.23612 | 1.23967 | 1.24202 | 1.24550 | 1.24861 |
| 11 | 1.21241 | 1.21211 | 1.21495 | 1.22213 | 1.22664 | 1.22978 | 1.23316 | 1.23626 | 1.23974 | 1.24213 | 1.24560 | 1.24871 |
| 12 | 1.21238 | 1.21213 | 1.21521 | 1.22231 | 1.22673 | 1.22991 | 1.23324 | 1.23640 | 1.23980 | 1.24225 | 1.24571 | 1.24881 |
| 13 | 1.21236 | 1.21215 | 1.21546 | 1.22250 | 1.22681 | 1.23003 | 1.23332 | 1.23653 | 1.23986 | 1.24236 | 1.24581 | 1.24891 |
| 14 | 1.21234 | 1.21216 | 1.21572 | 1.22268 | 1.22690 | 1.23016 | 1.23341 | 1.23667 | 1.23992 | 1.24248 | 1.24592 | 1.24901 |
| 15 | 1.21232 | 1.21218 | 1.21598 | 1.22286 | 1.22699 | 1.23029 | 1.23349 | 1.23680 | 1.23999 | 1.24259 | 1.24603 | 1.24911 |
| 16 | 1.21230 | 1.21219 | 1.21623 | 1.22304 | 1.22708 | 1.23042 | 1.23357 | 1.23694 | 1.24005 | 1.24271 | 1.24613 | 1.24921 |
| 17 | 1.21228 | 1.21221 | 1.21649 | 1.22322 | 1.22717 | 1.23054 | 1.23366 | 1.23708 | 1.24011 | 1.24282 | 1.24624 | 1.24931 |
| 18 | 1.21226 | 1.21222 | 1.21674 | 1.22340 | 1.22726 | 1.23067 | 1.23374 | 1.23721 | 1.24017 | 1.24294 | 1.24634 | 1.24941 |
| 19 | 1.21224 | 1.21224 | 1.21700 | 1.22358 | 1.22735 | 1.23080 | 1.23382 | 1.23735 | 1.24023 | 1.24305 | 1.24645 | 1.24951 |
| 20 | 1.21221 | 1.21225 | 1.21726 | 1.22376 | 1.22744 | 1.23093 | 1.23391 | 1.23748 | 1.24030 | 1.24317 | 1.24655 | 1.24961 |
| 21 | 1.21219 | 1.21227 | 1.21751 | 1.22394 | 1.22752 | 1.23105 | 1.23399 | 1.23762 | 1.24036 | 1.24328 | 1.24666 | 1.24971 |
| 22 | 1.21217 | 1.21228 | 1.21777 | 1.22412 | 1.22761 | 1.23118 | 1.23407 | 1.23775 | 1.24042 | 1.24340 | 1.24676 | 1.24981 |
| 23 | 1.21215 | 1.21230 | 1.21802 | 1.22430 | 1.22770 | 1.23131 | 1.23415 | 1.23789 | 1.24048 | 1.24351 | 1.24687 | 1.24991 |
| 24 | 1.21213 | 1.21231 | 1.21828 | 1.22448 | 1.22779 | 1.23144 | 1.23424 | 1.23803 | 1.24055 | 1.24363 | 1.24697 | 1.25000 |
| 25 | 1.21211 | 1.21233 | 1.21854 | 1.22466 | 1.22788 | 1.23156 | 1.23432 | 1.23816 | 1.24061 | 1.24374 | 1.24708 | 1.25010 |
| 26 | 1.21209 | 1.21234 | 1.21879 | 1.22484 | 1.22797 | 1.23169 | 1.23440 | 1.23830 | 1.24067 | 1.24386 | 1.24719 | 1.25020 |
| 27 | 1.21207 | 1.21236 | 1.21905 | 1.22503 | 1.22806 | 1.23182 | 1.23449 | 1.23843 | 1.24073 | 1.24397 | 1.24729 | 1.25030 |
| 28 | 1.21205 | 1.21238 | 1.21930 | 1.22521 | 1.22815 | 1.23195 | 1.23457 | 1.23857 | 1.24080 | 1.24409 | 1.24740 | 1.25040 |
| 29 | 1.21202 | | 1.21956 | 1.22539 | 1.22824 | 1.23207 | 1.23465 | 1.23870 | 1.24086 | 1.24420 | 1.24750 | 1.25050 |
| 30 | 1.21200 | | 1.21982 | 1.22557 | 1.22832 | 1.23220 | 1.23474 | 1.23884 | 1.24092 | 1.24432 | 1.24761 | 1.25060 |
| 31 | 1.21198 | | 1.22007 | | 1.22841 | | 1.23482 | 1.23898 | | 1.24443 | | 1.25070 |
| January 1, 2026 --> | 1.25080 |
Generated 12/18/25 10:36