| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $21.27 | $21.37 | $21.14 | $21.15 | 731,917 |
December 29 2011 | $21.15 | $21.38 | $21.05 | $21.19 | 953,827 |
December 28 2011 | $21.37 | $21.37 | $20.79 | $21.04 | 975,368 |
December 27 2011 | $21.35 | $21.56 | $21.17 | $21.37 | 737,601 |
December 23 2011 | $21.41 | $21.50 | $21.11 | $21.47 | 678,511 |
December 22 2011 | $20.80 | $21.43 | $20.75 | $21.29 | 1,451,967 |
December 21 2011 | $20.70 | $20.79 | $20.21 | $20.72 | 1,561,808 |
December 20 2011 | $20.55 | $21.08 | $20.52 | $20.81 | 2,100,822 |
December 19 2011 | $20.76 | $20.82 | $19.93 | $20.13 | 2,535,968 |
December 16 2011 | $20.04 | $20.58 | $19.99 | $20.53 | 3,083,519 |
December 15 2011 | $19.95 | $19.99 | $19.64 | $19.91 | 1,578,505 |
December 14 2011 | $19.78 | $19.84 | $19.39 | $19.57 | 1,973,879 |
December 13 2011 | $20.44 | $20.50 | $19.71 | $19.87 | 2,072,169 |
December 12 2011 | $20.28 | $20.34 | $20.08 | $20.31 | 1,722,036 |
December 09 2011 | $20.00 | $20.64 | $19.93 | $20.51 | 1,850,769 |
December 08 2011 | $20.26 | $20.33 | $19.75 | $19.82 | 2,386,361 |
December 07 2011 | $20.37 | $20.76 | $20.18 | $20.47 | 1,510,135 |
December 06 2011 | $20.60 | $20.70 | $20.30 | $20.50 | 1,280,148 |
December 05 2011 | $20.65 | $20.95 | $20.46 | $20.61 | 1,388,011 |
December 02 2011 | $20.55 | $20.74 | $20.25 | $20.28 | 1,339,282 |
December 01 2011 | $20.13 | $20.81 | $20.08 | $20.30 | 2,055,869 |
November 30 2011 | $19.87 | $20.24 | $19.83 | $20.22 | 2,276,461 |
November 29 2011 | $19.45 | $19.53 | $18.97 | $19.09 | 2,934,061 |
November 28 2011 | $19.16 | $19.62 | $19.11 | $19.43 | 2,041,545 |
November 25 2011 | $18.36 | $18.82 | $18.23 | $18.53 | 1,186,961 |
