| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2012 | $21.32 | $21.46 | $21.14 | $21.41 | 42,749,500 |
December 28 2012 | $21.41 | $21.57 | $21.29 | $21.29 | 28,239,900 |
December 27 2012 | $21.56 | $21.72 | $21.30 | $21.62 | 39,394,000 |
December 26 2012 | $21.67 | $21.81 | $21.41 | $21.53 | 31,631,100 |
December 24 2012 | $21.81 | $21.85 | $21.65 | $21.70 | 20,842,400 |
December 21 2012 | $22.01 | $22.04 | $21.65 | $22.01 | 98,776,500 |
December 20 2012 | $21.94 | $22.19 | $21.77 | $22.19 | 52,607,300 |
December 19 2012 | $22.20 | $22.23 | $21.85 | $21.90 | 53,519,900 |
December 18 2012 | $21.85 | $22.15 | $21.76 | $22.10 | 50,486,900 |
December 17 2012 | $21.48 | $21.82 | $21.39 | $21.73 | 42,046,100 |
December 14 2012 | $21.74 | $21.75 | $21.41 | $21.49 | 42,077,500 |
December 13 2012 | $21.90 | $22.06 | $21.61 | $21.74 | 45,080,100 |
December 12 2012 | $22.07 | $22.14 | $21.71 | $21.84 | 43,966,300 |
December 11 2012 | $21.69 | $22.04 | $21.69 | $21.90 | 52,282,800 |
December 10 2012 | $21.29 | $21.62 | $21.26 | $21.60 | 47,031,100 |
December 07 2012 | $21.50 | $21.50 | $21.14 | $21.21 | 46,162,100 |
December 06 2012 | $21.49 | $21.63 | $21.33 | $21.43 | 39,182,300 |
December 05 2012 | $21.15 | $21.59 | $21.05 | $21.38 | 68,283,800 |
December 04 2012 | $21.25 | $21.35 | $21.12 | $21.14 | 49,777,500 |
December 03 2012 | $21.47 | $21.50 | $21.17 | $21.19 | 53,173,800 |
November 30 2012 | $21.69 | $21.75 | $21.24 | $21.34 | 83,690,200 |
November 29 2012 | $21.74 | $21.94 | $21.53 | $21.61 | 69,551,400 |
November 28 2012 | $21.66 | $21.96 | $21.46 | $21.94 | 53,018,400 |
November 27 2012 | $21.94 | $21.95 | $21.68 | $21.71 | 45,018,600 |
November 26 2012 | $22.08 | $22.11 | $21.78 | $21.96 | 85,198,700 |