| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2007 | $17.40 | $17.50 | $17.20 | $17.22 | 94,294,843 |
December 28 2007 | $17.56 | $17.63 | $17.35 | $17.50 | 101,215,424 |
December 27 2007 | $17.61 | $17.83 | $17.45 | $17.45 | 117,579,424 |
December 26 2007 | $17.41 | $17.76 | $17.39 | $17.70 | 100,921,868 |
December 24 2007 | $17.31 | $17.45 | $17.26 | $17.45 | 65,070,612 |
December 21 2007 | $17.38 | $17.42 | $17.27 | $17.35 | 214,670,161 |
December 20 2007 | $17.08 | $17.21 | $16.95 | $17.18 | 176,613,559 |
December 19 2007 | $16.79 | $16.92 | $16.66 | $16.87 | 176,637,136 |
December 18 2007 | $16.79 | $16.85 | $16.25 | $16.77 | 286,344,420 |
December 17 2007 | $17.13 | $17.32 | $16.53 | $16.67 | 219,215,681 |
December 14 2007 | $17.12 | $17.43 | $17.12 | $17.18 | 146,730,925 |
December 13 2007 | $17.34 | $17.37 | $16.97 | $17.29 | 207,006,819 |
December 12 2007 | $17.78 | $17.79 | $17.15 | $17.42 | 246,017,816 |
December 11 2007 | $17.93 | $17.96 | $17.40 | $17.41 | 245,019,902 |
December 10 2007 | $17.83 | $18.05 | $17.78 | $17.89 | 154,051,399 |
December 07 2007 | $17.81 | $17.88 | $17.70 | $17.80 | 153,528,425 |
December 06 2007 | $17.38 | $17.85 | $17.36 | $17.81 | 196,133,104 |
December 05 2007 | $17.25 | $17.41 | $17.12 | $17.40 | 168,049,010 |
December 04 2007 | $16.89 | $17.23 | $16.86 | $17.04 | 169,106,666 |
December 03 2007 | $17.21 | $17.31 | $16.96 | $16.97 | 172,653,433 |
November 30 2007 | $17.71 | $17.71 | $16.99 | $17.26 | 315,389,705 |
November 29 2007 | $17.20 | $17.50 | $17.13 | $17.36 | 247,905,029 |
November 28 2007 | $16.99 | $17.29 | $16.74 | $17.24 | 315,774,013 |
November 27 2007 | $16.81 | $16.85 | $16.19 | $16.78 | 355,801,306 |
November 26 2007 | $16.94 | $17.27 | $16.56 | $16.59 | 271,232,449 |
