Title:               10-Year 1-5/8% Treasury Inflation-Indexed Note, Due 1/15/2018
Series ID:           TP10J18
Source:              Haver Analytics
Release:             Monthly Treasury Inflation-Indexed Securities (Not a Press Release)
Seasonal Adjustment: Not Seasonally Adjusted
Frequency:           Monthly
Units:               Percent
Date Range:          2008-02-01 to 2013-04-01
Last Updated:        2013-05-01 8:01 AM CDT
Notes:               Yield to maturity on accrued principal. Averages of business days.
                     Copyright, 2011, Haver Analytics. Reprinted with permission.
                     Calculated from data provided by the Wall Street Journal. 
                     Treasury Inflation-Protected Securities, or TIPS, are securities whose
                     principal is tied to the Consumer Price Index (CPI) . The principal
                     increases with inflation and decreases with deflation. When the
                     security matures, the U.S. Treasury pays the original or adjusted
                     principal, whichever is greater.

DATE         VALUE
2008-02-01   1.398
2008-03-01   1.082
2008-04-01   1.321
2008-05-01   1.430
2008-06-01   1.586
2008-07-01   1.534
2008-08-01   1.668
2008-09-01   1.842
2008-10-01   2.820
2008-11-01   3.126
2008-12-01   2.386
2009-01-01   2.136
2009-02-01   1.918
2009-03-01   1.853
2009-04-01   1.600
2009-05-01   1.727
2009-06-01   1.843
2009-07-01   1.794
2009-08-01   1.767
2009-09-01   1.585
2009-10-01   1.405
2009-11-01   1.165
2009-12-01   1.201
2010-01-01   1.174
2010-02-01   1.182
2010-03-01   1.241
2010-04-01   1.213
2010-05-01   1.017
2010-06-01   1.007
2010-07-01   0.958
2010-08-01   0.711
2010-09-01   0.591
2010-10-01   0.177
2010-11-01   0.248
2010-12-01   0.626
2011-01-01   0.534
2011-02-01   0.648
2011-03-01   0.351
2011-04-01   0.242
2011-05-01   0.102
2011-06-01   0.051
2011-07-01  -0.112
2011-08-01  -0.498
2011-09-01  -0.454
2011-10-01  -0.301
2011-11-01  -0.604
2011-12-01  -0.659
2012-01-01  -0.780
2012-02-01  -1.003
2012-03-01  -0.953
2012-04-01  -1.004
2012-05-01  -1.055
2012-06-01  -0.955
2012-07-01  -1.057
2012-08-01  -1.141
2012-09-01  -1.443
2012-10-01  -1.477
2012-11-01  -1.425
2012-12-01  -1.472
2013-01-01  -1.476
2013-02-01  -1.631
2013-03-01  -1.690
2013-04-01  -1.591