| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $38.71 | $38.82 | $37.92 | $38.20 | 1,491,300 |
December 30 2010 | $39.20 | $39.35 | $38.77 | $38.79 | 1,162,500 |
December 29 2010 | $39.04 | $39.41 | $38.81 | $39.23 | 892,900 |
December 28 2010 | $39.22 | $39.48 | $38.75 | $39.01 | 1,288,700 |
December 27 2010 | $39.07 | $39.23 | $38.38 | $39.13 | 1,108,400 |
December 23 2010 | $39.49 | $39.63 | $39.03 | $39.31 | 1,001,700 |
December 22 2010 | $39.67 | $39.80 | $39.25 | $39.62 | 1,225,900 |
December 21 2010 | $39.50 | $39.72 | $39.05 | $39.65 | 1,509,800 |
December 20 2010 | $39.14 | $39.51 | $38.48 | $39.39 | 2,443,800 |
December 17 2010 | $38.75 | $39.50 | $38.63 | $39.13 | 3,228,700 |
December 16 2010 | $38.46 | $38.76 | $37.58 | $38.71 | 2,641,100 |
December 15 2010 | $38.80 | $39.01 | $38.10 | $38.31 | 3,703,900 |
December 14 2010 | $38.64 | $39.17 | $38.44 | $38.92 | 3,511,700 |
December 13 2010 | $39.16 | $39.20 | $38.55 | $38.55 | 2,874,900 |
December 10 2010 | $38.10 | $39.19 | $38.10 | $39.11 | 3,062,900 |
December 09 2010 | $38.00 | $38.36 | $37.91 | $38.09 | 2,460,900 |
December 08 2010 | $37.50 | $37.83 | $37.29 | $37.83 | 2,745,700 |
December 07 2010 | $37.97 | $38.05 | $37.17 | $37.27 | 2,821,900 |
December 06 2010 | $37.85 | $37.90 | $37.24 | $37.58 | 1,636,000 |
December 03 2010 | $37.51 | $38.00 | $37.16 | $37.99 | 1,667,900 |
December 02 2010 | $36.56 | $37.70 | $36.40 | $37.64 | 2,681,500 |
December 01 2010 | $35.72 | $36.83 | $35.72 | $36.57 | 2,979,500 |
November 30 2010 | $35.04 | $35.58 | $34.69 | $35.29 | 2,795,800 |
November 29 2010 | $35.18 | $35.70 | $34.48 | $35.52 | 2,647,100 |
November 26 2010 | $35.00 | $35.48 | $34.92 | $35.20 | 949,100 |