| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $21.25 | $21.37 | $21.16 | $21.18 | 19,168,850 |
December 29 2011 | $21.20 | $21.34 | $21.06 | $21.31 | 19,249,820 |
December 28 2011 | $21.21 | $21.27 | $20.92 | $21.07 | 25,412,320 |
December 27 2011 | $21.52 | $21.64 | $21.11 | $21.16 | 21,312,430 |
December 23 2011 | $21.31 | $21.54 | $21.26 | $21.52 | 32,292,820 |
December 22 2011 | $21.35 | $21.36 | $20.96 | $21.21 | 44,203,781 |
December 21 2011 | $21.20 | $21.46 | $20.57 | $21.28 | 183,504,000 |
December 20 2011 | $24.00 | $24.35 | $23.84 | $24.09 | 46,428,320 |
December 19 2011 | $24.29 | $24.31 | $23.53 | $23.63 | 24,849,760 |
December 16 2011 | $24.16 | $24.83 | $23.91 | $24.12 | 46,100,680 |
December 15 2011 | $24.89 | $24.94 | $23.79 | $23.97 | 43,170,328 |
December 14 2011 | $25.33 | $25.39 | $24.57 | $24.67 | 26,644,689 |
December 13 2011 | $26.17 | $26.34 | $25.27 | $25.46 | 25,309,961 |
December 12 2011 | $25.93 | $25.93 | $25.41 | $25.86 | 22,536,180 |
December 09 2011 | $25.47 | $26.30 | $25.44 | $26.17 | 22,621,039 |
December 08 2011 | $25.80 | $26.01 | $25.31 | $25.38 | 24,494,350 |
December 07 2011 | $25.84 | $26.27 | $25.45 | $26.05 | 31,366,070 |
December 06 2011 | $26.46 | $26.52 | $26.05 | $26.20 | 21,050,000 |
December 05 2011 | $26.27 | $26.62 | $26.05 | $26.34 | 19,992,250 |
December 02 2011 | $26.43 | $26.47 | $25.76 | $25.76 | 22,391,240 |
December 01 2011 | $25.93 | $26.24 | $25.72 | $26.15 | 22,197,010 |
November 30 2011 | $25.34 | $25.98 | $25.31 | $25.89 | 31,879,529 |
November 29 2011 | $24.72 | $24.91 | $24.52 | $24.56 | 20,155,859 |
November 28 2011 | $24.32 | $24.82 | $24.25 | $24.67 | 21,067,260 |
November 25 2011 | $23.68 | $24.22 | $23.63 | $23.73 | 13,641,480 |
