| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $21.60 | $21.62 | $21.24 | $21.41 | 1,020,469 |
December 30 2010 | $21.79 | $21.83 | $21.20 | $21.58 | 1,389,757 |
December 29 2010 | $21.76 | $21.97 | $21.72 | $21.83 | 1,105,639 |
December 28 2010 | $21.83 | $22.00 | $21.72 | $21.75 | 1,388,935 |
December 27 2010 | $22.40 | $22.41 | $21.72 | $21.82 | 1,762,298 |
December 23 2010 | $22.67 | $22.76 | $22.24 | $22.47 | 1,128,883 |
December 22 2010 | $23.18 | $23.27 | $22.61 | $22.72 | 1,481,113 |
December 21 2010 | $23.07 | $23.50 | $23.07 | $23.21 | 1,926,268 |
December 20 2010 | $22.92 | $23.10 | $22.46 | $22.96 | 2,308,827 |
December 17 2010 | $22.49 | $22.91 | $22.25 | $22.90 | 4,346,701 |
December 16 2010 | $22.08 | $22.34 | $21.88 | $22.17 | 1,541,069 |
December 15 2010 | $21.91 | $22.40 | $21.74 | $21.93 | 2,916,365 |
December 14 2010 | $22.33 | $22.40 | $21.73 | $21.82 | 2,905,440 |
December 13 2010 | $23.55 | $23.56 | $22.30 | $22.30 | 2,948,731 |
December 10 2010 | $23.30 | $23.43 | $23.05 | $23.42 | 1,261,622 |
December 09 2010 | $23.16 | $23.22 | $22.86 | $23.19 | 1,401,506 |
December 08 2010 | $22.94 | $23.09 | $22.78 | $23.05 | 824,905 |
December 07 2010 | $23.43 | $23.56 | $22.93 | $22.98 | 1,263,442 |
December 06 2010 | $23.07 | $23.25 | $22.95 | $23.21 | 1,510,920 |
December 03 2010 | $22.98 | $23.35 | $22.96 | $23.09 | 1,339,738 |
December 02 2010 | $22.89 | $23.11 | $22.75 | $23.01 | 1,651,162 |
December 01 2010 | $23.18 | $23.56 | $22.83 | $22.86 | 2,034,561 |
November 30 2010 | $22.58 | $22.68 | $22.40 | $22.47 | 2,435,984 |
November 29 2010 | $22.28 | $23.02 | $22.26 | $22.86 | 2,623,623 |
November 26 2010 | $22.21 | $22.64 | $22.14 | $22.63 | 1,087,006 |
