
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $15.77 | $15.81 | $15.69 | $15.79 | 11,102,916 |
December 30 2010 | $15.87 | $15.87 | $15.73 | $15.77 | 11,021,080 |
December 29 2010 | $15.91 | $15.97 | $15.78 | $15.84 | 13,004,328 |
December 28 2010 | $16.01 | $16.11 | $15.82 | $15.87 | 19,132,344 |
December 27 2010 | $15.41 | $15.97 | $15.40 | $15.89 | 31,077,032 |
December 23 2010 | $15.33 | $15.47 | $15.32 | $15.42 | 16,604,000 |
December 22 2010 | $15.32 | $15.43 | $15.27 | $15.38 | 23,299,228 |
December 21 2010 | $15.41 | $15.45 | $15.23 | $15.27 | 43,485,000 |
December 20 2010 | $15.15 | $15.31 | $15.03 | $15.26 | 64,217,480 |
December 17 2010 | $15.32 | $15.39 | $14.92 | $15.01 | 167,890,532 |
December 16 2010 | $17.32 | $17.84 | $14.94 | $15.08 | 202,230,796 |
December 15 2010 | $17.99 | $18.03 | $17.22 | $17.26 | 45,801,840 |
December 14 2010 | $18.12 | $18.22 | $17.98 | $18.09 | 24,789,504 |
December 13 2010 | $18.02 | $18.34 | $17.84 | $18.15 | 40,988,200 |
December 10 2010 | $17.73 | $18.00 | $17.73 | $17.99 | 23,736,420 |
December 09 2010 | $17.53 | $17.77 | $17.34 | $17.75 | 14,864,276 |
December 08 2010 | $17.28 | $17.53 | $17.28 | $17.49 | 14,311,540 |
December 07 2010 | $17.72 | $17.90 | $17.23 | $17.25 | 25,379,840 |
December 06 2010 | $17.34 | $17.58 | $17.31 | $17.57 | 18,351,080 |
December 03 2010 | $17.22 | $17.40 | $17.10 | $17.36 | 20,681,180 |
December 02 2010 | $16.96 | $17.29 | $16.94 | $17.28 | 26,764,876 |
December 01 2010 | $16.81 | $16.94 | $16.70 | $16.88 | 22,347,168 |
November 30 2010 | $16.50 | $16.67 | $16.44 | $16.57 | 18,545,752 |
November 29 2010 | $16.88 | $16.88 | $16.36 | $16.65 | 21,580,376 |
November 26 2010 | $16.90 | $17.01 | $16.88 | $16.94 | 4,349,324 |