| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $28.72 | $29.25 | $28.43 | $28.68 | 956,600 |
December 29 2011 | $28.68 | $29.12 | $28.51 | $28.72 | 1,038,100 |
December 28 2011 | $29.30 | $29.41 | $28.15 | $28.51 | 1,519,800 |
December 27 2011 | $29.19 | $29.52 | $28.82 | $29.42 | 1,152,500 |
December 23 2011 | $29.15 | $29.60 | $28.84 | $29.34 | 1,747,600 |
December 22 2011 | $29.44 | $29.82 | $28.54 | $28.89 | 2,519,200 |
December 21 2011 | $28.92 | $29.68 | $28.49 | $29.41 | 3,822,300 |
December 20 2011 | $27.97 | $29.12 | $27.86 | $28.98 | 3,125,100 |
December 19 2011 | $27.52 | $28.15 | $27.34 | $27.48 | 4,968,900 |
December 16 2011 | $26.32 | $27.18 | $25.23 | $27.07 | 17,228,400 |
December 15 2011 | $25.46 | $25.72 | $25.02 | $25.27 | 1,378,600 |
December 14 2011 | $25.20 | $25.53 | $24.69 | $24.99 | 1,833,000 |
December 13 2011 | $26.70 | $27.04 | $25.15 | $25.50 | 1,281,600 |
December 12 2011 | $26.54 | $26.59 | $25.84 | $26.43 | 995,900 |
December 09 2011 | $26.40 | $27.25 | $26.29 | $26.97 | 921,800 |
December 08 2011 | $26.54 | $27.43 | $26.10 | $26.35 | 2,081,600 |
December 07 2011 | $26.39 | $26.84 | $25.92 | $26.64 | 1,327,000 |
December 06 2011 | $27.13 | $27.18 | $26.20 | $26.68 | 1,592,500 |
December 05 2011 | $27.71 | $27.91 | $26.94 | $27.18 | 2,068,100 |
December 02 2011 | $27.51 | $27.91 | $27.00 | $27.14 | 1,594,500 |
December 01 2011 | $27.29 | $27.81 | $27.00 | $27.09 | 2,000,600 |
November 30 2011 | $25.91 | $27.40 | $25.76 | $27.31 | 3,086,100 |
November 29 2011 | $25.09 | $25.37 | $24.79 | $25.23 | 1,541,300 |
November 28 2011 | $24.48 | $25.44 | $24.34 | $24.93 | 1,557,300 |
November 25 2011 | $23.43 | $24.00 | $23.36 | $23.47 | 535,500 |
