Are you looking for...

1-7/8% TREASURY 10-YEAR INFLATION-INDEXED NOTES

Ref CPI and Index Ratios for October 2003

Contact: Office of Financing       202-504-3550
DESCRIPTION:                            Series C-2013
CUSIP NUMBER:                           912828BD1
DATED DATE:                             July 15, 2003
ORIGINAL ISSUE DATE:                    July 15, 2003
ADDITIONAL ISSUE DATE:
MATURITY DATE:                          July 15, 2013
Ref CPI on DATED DATE:                  183.66452
TABLE FOR MONTH OF:                     October 2003
NUMBER OF DAYS IN MONTH:                31

CPI-U (NSA) June 2003                   183.7
CPI-U (NSA) July 2003                   183.9
CPI-U (NSA) August 2003                 184.6

Month   Calendar Day    Year    Ref CPI       Index Ratio

October         1       2003    183.90000       1.00128
October         2       2003    183.92258       1.00141
October         3       2003    183.94516       1.00153
October         4       2003    183.96774       1.00165
October         5       2003    183.99032       1.00177
October         6       2003    184.01290       1.00190
October         7       2003    184.03548       1.00202
October         8       2003    184.05806       1.00214
October         9       2003    184.08065       1.00227
October         10      2003    184.10323       1.00239
October         11      2003    184.12581       1.00251
October         12      2003    184.14839       1.00263
October         13      2003    184.17097       1.00276
October         14      2003    184.19355       1.00288
October         15      2003    184.21613       1.00300
October         16      2003    184.23871       1.00313
October         17      2003    184.26129       1.00325
October         18      2003    184.28387       1.00337
October         19      2003    184.30645       1.00350
October         20      2003    184.32903       1.00362
October         21      2003    184.35161       1.00374
October         22      2003    184.37419       1.00386
October         23      2003    184.39677       1.00399
October         24      2003    184.41935       1.00411
October         25      2003    184.44194       1.00423
October         26      2003    184.46452       1.00436
October         27      2003    184.48710       1.00448
October         28      2003    184.50968       1.00460
October         29      2003    184.53226       1.00472
October         30      2003    184.55484       1.00485
October         31      2003    184.57742       1.00497