| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $31.02 | $31.37 | $31.02 | $31.04 | 438,800 |
December 30 2010 | $31.00 | $31.19 | $30.84 | $31.10 | 744,500 |
December 29 2010 | $30.88 | $31.22 | $30.83 | $31.11 | 985,900 |
December 28 2010 | $30.45 | $30.67 | $30.39 | $30.65 | 901,500 |
December 27 2010 | $30.89 | $30.96 | $30.79 | $30.96 | 609,200 |
December 23 2010 | $30.70 | $31.12 | $30.68 | $31.07 | 611,200 |
December 22 2010 | $30.97 | $31.02 | $30.79 | $30.99 | 654,900 |
December 21 2010 | $31.02 | $31.07 | $30.90 | $30.98 | 1,156,200 |
December 20 2010 | $30.85 | $30.89 | $30.55 | $30.77 | 1,567,000 |
December 17 2010 | $29.45 | $30.15 | $29.44 | $30.15 | 2,266,500 |
December 16 2010 | $29.41 | $29.88 | $29.24 | $29.87 | 2,077,300 |
December 15 2010 | $29.49 | $29.63 | $29.19 | $29.27 | 1,593,600 |
December 14 2010 | $29.85 | $29.87 | $29.56 | $29.68 | 1,205,300 |
December 13 2010 | $29.79 | $30.19 | $29.79 | $30.04 | 1,616,300 |
December 10 2010 | $29.06 | $29.29 | $28.99 | $29.28 | 933,200 |
December 09 2010 | $29.22 | $29.23 | $28.77 | $29.03 | 1,262,600 |
December 08 2010 | $29.18 | $29.49 | $28.84 | $29.11 | 1,713,700 |
December 07 2010 | $29.72 | $29.76 | $29.22 | $29.22 | 3,178,100 |
December 06 2010 | $28.97 | $29.35 | $28.94 | $29.23 | 3,222,700 |
December 03 2010 | $28.73 | $29.20 | $28.71 | $29.19 | 2,495,500 |
December 02 2010 | $28.06 | $28.90 | $28.06 | $28.84 | 2,162,800 |
December 01 2010 | $27.57 | $28.10 | $27.57 | $28.05 | 1,617,000 |
November 30 2010 | $26.53 | $27.20 | $26.49 | $26.98 | 2,372,400 |
November 29 2010 | $26.88 | $27.23 | $26.64 | $27.09 | 2,808,400 |
November 26 2010 | $27.75 | $27.91 | $27.60 | $27.69 | 448,700 |
