
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $24.02 | $24.77 | $23.67 | $23.82 | 3,910,900 |
December 30 2010 | $23.60 | $24.06 | $23.50 | $24.01 | 3,891,600 |
December 29 2010 | $23.16 | $23.57 | $23.10 | $23.46 | 2,514,600 |
December 28 2010 | $23.55 | $23.61 | $23.19 | $23.27 | 2,433,800 |
December 27 2010 | $23.42 | $23.58 | $23.14 | $23.41 | 3,073,900 |
December 23 2010 | $24.48 | $24.53 | $23.33 | $23.41 | 6,363,400 |
December 22 2010 | $24.22 | $24.51 | $23.73 | $24.41 | 6,668,400 |
December 21 2010 | $24.25 | $24.49 | $23.83 | $24.31 | 5,490,200 |
December 20 2010 | $24.09 | $24.25 | $23.78 | $24.20 | 4,540,200 |
December 17 2010 | $24.37 | $24.47 | $23.93 | $24.14 | 3,537,600 |
December 16 2010 | $23.83 | $24.54 | $23.81 | $24.37 | 6,678,000 |
December 15 2010 | $24.30 | $24.73 | $23.74 | $23.86 | 5,267,700 |
December 14 2010 | $25.15 | $25.55 | $24.21 | $24.41 | 7,614,900 |
December 13 2010 | $26.12 | $26.17 | $25.06 | $25.19 | 5,977,900 |
December 10 2010 | $25.98 | $26.25 | $25.23 | $26.10 | 4,035,600 |
December 09 2010 | $25.61 | $26.51 | $25.20 | $26.15 | 5,421,000 |
December 08 2010 | $25.97 | $25.97 | $24.70 | $25.42 | 7,925,700 |
December 07 2010 | $27.23 | $27.57 | $25.44 | $25.78 | 9,309,400 |
December 06 2010 | $27.59 | $27.87 | $26.86 | $27.04 | 5,527,600 |
December 03 2010 | $27.92 | $28.12 | $27.63 | $27.73 | 3,470,400 |
December 02 2010 | $28.39 | $28.55 | $28.04 | $28.21 | 2,867,900 |
December 01 2010 | $28.13 | $28.59 | $27.78 | $28.37 | 4,147,100 |
November 30 2010 | $28.08 | $28.43 | $27.61 | $27.68 | 3,578,800 |
November 29 2010 | $28.65 | $29.04 | $28.01 | $28.20 | 4,916,700 |
November 26 2010 | $28.82 | $29.06 | $28.65 | $28.86 | 1,303,700 |