
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $24.05 | $24.28 | $23.94 | $23.99 | 5,031,800 |
December 30 2010 | $23.97 | $24.30 | $23.94 | $24.15 | 4,711,000 |
December 29 2010 | $23.97 | $24.14 | $23.94 | $24.08 | 5,451,900 |
December 28 2010 | $23.93 | $24.11 | $23.91 | $23.98 | 3,455,500 |
December 27 2010 | $23.86 | $23.98 | $23.75 | $23.91 | 2,783,300 |
December 23 2010 | $24.03 | $24.10 | $23.83 | $23.95 | 5,185,200 |
December 22 2010 | $24.13 | $24.47 | $24.02 | $24.11 | 9,685,300 |
December 21 2010 | $23.83 | $23.92 | $23.64 | $23.79 | 6,278,600 |
December 20 2010 | $23.87 | $23.87 | $23.57 | $23.71 | 7,264,200 |
December 17 2010 | $23.80 | $23.83 | $23.55 | $23.74 | 10,891,400 |
December 16 2010 | $23.35 | $23.85 | $23.34 | $23.85 | 10,026,400 |
December 15 2010 | $23.38 | $23.49 | $23.18 | $23.35 | 11,929,500 |
December 14 2010 | $23.31 | $23.58 | $23.31 | $23.51 | 8,700,400 |
December 13 2010 | $23.29 | $23.45 | $23.22 | $23.29 | 10,681,300 |
December 10 2010 | $23.18 | $23.29 | $22.91 | $23.22 | 8,297,100 |
December 09 2010 | $23.11 | $23.20 | $22.91 | $23.18 | 11,272,700 |
December 08 2010 | $22.77 | $23.07 | $22.72 | $22.98 | 9,235,800 |
December 07 2010 | $22.67 | $22.94 | $22.63 | $22.81 | 12,362,000 |
December 06 2010 | $22.32 | $22.45 | $22.18 | $22.44 | 6,463,200 |
December 03 2010 | $22.00 | $22.42 | $21.96 | $22.37 | 7,413,200 |
December 02 2010 | $22.06 | $22.36 | $22.01 | $22.07 | 9,631,000 |
December 01 2010 | $21.69 | $22.07 | $21.67 | $21.99 | 8,974,900 |
November 30 2010 | $21.51 | $21.60 | $21.38 | $21.39 | 10,676,300 |
November 29 2010 | $21.32 | $21.76 | $21.20 | $21.69 | 9,972,400 |
November 26 2010 | $21.50 | $21.65 | $21.45 | $21.49 | 3,299,200 |