| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $66.83 | $67.25 | $66.45 | $67.05 | 1,146,500 |
December 30 2010 | $66.45 | $66.97 | $66.45 | $66.80 | 1,031,400 |
December 29 2010 | $66.87 | $66.95 | $66.59 | $66.64 | 752,600 |
December 28 2010 | $66.86 | $67.20 | $66.53 | $66.64 | 866,400 |
December 27 2010 | $67.19 | $67.29 | $66.36 | $66.92 | 959,300 |
December 23 2010 | $67.54 | $67.74 | $67.02 | $67.22 | 1,228,500 |
December 22 2010 | $68.06 | $68.25 | $67.62 | $67.70 | 1,079,400 |
December 21 2010 | $68.21 | $68.48 | $68.00 | $68.22 | 1,040,000 |
December 20 2010 | $68.24 | $68.38 | $67.31 | $67.98 | 1,666,700 |
December 17 2010 | $67.91 | $68.60 | $67.75 | $68.14 | 4,457,500 |
December 16 2010 | $65.95 | $68.00 | $65.84 | $67.92 | 1,967,800 |
December 15 2010 | $65.44 | $66.27 | $65.29 | $66.06 | 2,649,500 |
December 14 2010 | $66.14 | $66.31 | $65.52 | $65.74 | 2,164,900 |
December 13 2010 | $66.19 | $66.42 | $65.79 | $65.89 | 1,793,300 |
December 10 2010 | $66.30 | $66.70 | $66.21 | $66.30 | 1,786,200 |
December 09 2010 | $65.05 | $66.79 | $65.00 | $66.37 | 2,839,100 |
December 08 2010 | $67.30 | $67.63 | $67.03 | $67.36 | 1,639,000 |
December 07 2010 | $67.20 | $67.27 | $66.82 | $67.11 | 1,722,100 |
December 06 2010 | $66.84 | $67.08 | $66.28 | $66.71 | 1,023,500 |
December 03 2010 | $66.93 | $67.31 | $66.56 | $67.00 | 1,465,300 |
December 02 2010 | $65.51 | $67.09 | $65.35 | $67.08 | 1,706,600 |
December 01 2010 | $64.89 | $66.07 | $64.63 | $65.37 | 2,421,900 |
November 30 2010 | $64.06 | $64.54 | $63.85 | $63.97 | 3,320,300 |
November 29 2010 | $64.80 | $65.00 | $63.77 | $64.72 | 1,578,200 |
November 26 2010 | $65.00 | $65.52 | $64.85 | $65.33 | 673,400 |