0.125% 10-Year Treasury Inflation Protected Security (TIPS) due July 15, 2031
Index Ratios for 2025
| Description | Series D-2031 | Maturity Date | July 15, 2031 |
| CUSIP Number | 91282CCM1 | Original Issue Date | July 30, 2021 |
| Dated Date | July 15, 2021 | Additional Issue Dates | September 30, 2021 |
| Ref CPI on Dated Date | 268.02090 | | November 30, 2021 |
| | January | February | March | April | May | June | July | August | September | October | November | December |
|---|
| 1 | 1.17776 | 1.17712 | 1.17754 | 1.18525 | 1.19051 | 1.19319 | 1.19690 | 1.19940 | 1.20349 | 1.20531 | 1.20877 | 1.21185 |
| 2 | 1.17774 | 1.17714 | 1.17779 | 1.18542 | 1.19060 | 1.19331 | 1.19698 | 1.19953 | 1.20355 | 1.20542 | 1.20887 | 1.21194 |
| 3 | 1.17772 | 1.17715 | 1.17804 | 1.18560 | 1.19068 | 1.19343 | 1.19706 | 1.19967 | 1.20361 | 1.20553 | 1.20898 | 1.21204 |
| 4 | 1.17770 | 1.17717 | 1.17828 | 1.18577 | 1.19077 | 1.19356 | 1.19714 | 1.19980 | 1.20367 | 1.20564 | 1.20908 | 1.21214 |
| 5 | 1.17768 | 1.17718 | 1.17853 | 1.18595 | 1.19086 | 1.19368 | 1.19723 | 1.19993 | 1.20373 | 1.20576 | 1.20918 | 1.21223 |
| 6 | 1.17766 | 1.17720 | 1.17878 | 1.18612 | 1.19094 | 1.19381 | 1.19731 | 1.20006 | 1.20379 | 1.20587 | 1.20928 | 1.21233 |
| 7 | 1.17764 | 1.17721 | 1.17903 | 1.18630 | 1.19103 | 1.19393 | 1.19739 | 1.20019 | 1.20386 | 1.20598 | 1.20939 | 1.21243 |
| 8 | 1.17761 | 1.17723 | 1.17928 | 1.18648 | 1.19112 | 1.19405 | 1.19747 | 1.20033 | 1.20392 | 1.20609 | 1.20949 | 1.21252 |
| 9 | 1.17759 | 1.17724 | 1.17953 | 1.18665 | 1.19120 | 1.19418 | 1.19755 | 1.20046 | 1.20398 | 1.20620 | 1.20959 | 1.21262 |
| 10 | 1.17757 | 1.17726 | 1.17978 | 1.18683 | 1.19129 | 1.19430 | 1.19763 | 1.20059 | 1.20404 | 1.20631 | 1.20969 | 1.21272 |
| 11 | 1.17755 | 1.17727 | 1.18003 | 1.18700 | 1.19137 | 1.19443 | 1.19771 | 1.20072 | 1.20410 | 1.20643 | 1.20980 | 1.21281 |
| 12 | 1.17753 | 1.17729 | 1.18027 | 1.18718 | 1.19146 | 1.19455 | 1.19779 | 1.20085 | 1.20416 | 1.20654 | 1.20990 | 1.21291 |
| 13 | 1.17751 | 1.17730 | 1.18052 | 1.18735 | 1.19155 | 1.19467 | 1.19787 | 1.20099 | 1.20422 | 1.20665 | 1.21000 | 1.21301 |
| 14 | 1.17749 | 1.17731 | 1.18077 | 1.18753 | 1.19163 | 1.19480 | 1.19795 | 1.20112 | 1.20428 | 1.20676 | 1.21010 | 1.21310 |
| 15 | 1.17747 | 1.17733 | 1.18102 | 1.18770 | 1.19172 | 1.19492 | 1.19803 | 1.20125 | 1.20434 | 1.20687 | 1.21021 | 1.21320 |
| 16 | 1.17745 | 1.17734 | 1.18127 | 1.18788 | 1.19181 | 1.19504 | 1.19811 | 1.20138 | 1.20440 | 1.20698 | 1.21031 | 1.21330 |
| 17 | 1.17743 | 1.17736 | 1.18152 | 1.18805 | 1.19189 | 1.19517 | 1.19819 | 1.20151 | 1.20446 | 1.20710 | 1.21041 | 1.21339 |
| 18 | 1.17741 | 1.17737 | 1.18177 | 1.18823 | 1.19198 | 1.19529 | 1.19827 | 1.20165 | 1.20452 | 1.20721 | 1.21051 | 1.21349 |
| 19 | 1.17739 | 1.17739 | 1.18201 | 1.18841 | 1.19206 | 1.19542 | 1.19835 | 1.20178 | 1.20458 | 1.20732 | 1.21062 | 1.21359 |
| 20 | 1.17737 | 1.17740 | 1.18226 | 1.18858 | 1.19215 | 1.19554 | 1.19844 | 1.20191 | 1.20464 | 1.20743 | 1.21072 | 1.21368 |
| 21 | 1.17735 | 1.17742 | 1.18251 | 1.18876 | 1.19224 | 1.19566 | 1.19852 | 1.20204 | 1.20470 | 1.20754 | 1.21082 | 1.21378 |
| 22 | 1.17733 | 1.17743 | 1.18276 | 1.18893 | 1.19232 | 1.19579 | 1.19860 | 1.20217 | 1.20476 | 1.20765 | 1.21092 | 1.21388 |
| 23 | 1.17731 | 1.17745 | 1.18301 | 1.18911 | 1.19241 | 1.19591 | 1.19868 | 1.20230 | 1.20482 | 1.20777 | 1.21103 | 1.21397 |
| 24 | 1.17729 | 1.17746 | 1.18326 | 1.18928 | 1.19250 | 1.19604 | 1.19876 | 1.20244 | 1.20489 | 1.20788 | 1.21113 | 1.21407 |
| 25 | 1.17726 | 1.17748 | 1.18351 | 1.18946 | 1.19258 | 1.19616 | 1.19884 | 1.20257 | 1.20495 | 1.20799 | 1.21123 | 1.21417 |
| 26 | 1.17724 | 1.17749 | 1.18376 | 1.18963 | 1.19267 | 1.19628 | 1.19892 | 1.20270 | 1.20501 | 1.20810 | 1.21133 | 1.21426 |
| 27 | 1.17722 | 1.17751 | 1.18400 | 1.18981 | 1.19276 | 1.19641 | 1.19900 | 1.20283 | 1.20507 | 1.20821 | 1.21144 | 1.21436 |
| 28 | 1.17720 | 1.17752 | 1.18425 | 1.18999 | 1.19284 | 1.19653 | 1.19908 | 1.20296 | 1.20513 | 1.20832 | 1.21154 | 1.21446 |
| 29 | 1.17718 | | 1.18450 | 1.19016 | 1.19293 | 1.19666 | 1.19916 | 1.20310 | 1.20519 | 1.20844 | 1.21164 | 1.21456 |
| 30 | 1.17716 | | 1.18475 | 1.19034 | 1.19301 | 1.19678 | 1.19924 | 1.20323 | 1.20525 | 1.20855 | 1.21174 | 1.21465 |
| 31 | 1.17714 | | 1.18500 | | 1.19310 | | 1.19932 | 1.20336 | | 1.20866 | | 1.21475 |
| January 1, 2026 --> | 1.21485 |
Generated 12/18/25 10:36