| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $62.63 | $62.66 | $62.25 | $62.48 | 1,187,900 |
December 30 2010 | $62.71 | $63.08 | $62.48 | $62.66 | 1,269,500 |
December 29 2010 | $62.90 | $63.05 | $62.67 | $62.67 | 1,511,600 |
December 28 2010 | $62.78 | $62.91 | $62.18 | $62.58 | 1,643,500 |
December 27 2010 | $62.36 | $62.75 | $62.13 | $62.60 | 1,489,200 |
December 23 2010 | $62.91 | $62.91 | $62.41 | $62.61 | 1,685,000 |
December 22 2010 | $63.29 | $63.43 | $62.58 | $62.89 | 2,230,900 |
December 21 2010 | $61.98 | $63.56 | $61.89 | $63.27 | 3,698,100 |
December 20 2010 | $61.20 | $61.93 | $61.14 | $61.86 | 2,188,600 |
December 17 2010 | $61.62 | $61.68 | $61.05 | $61.09 | 3,370,400 |
December 16 2010 | $61.51 | $61.77 | $60.75 | $61.64 | 2,944,700 |
December 15 2010 | $61.60 | $62.47 | $60.95 | $61.10 | 3,957,000 |
December 14 2010 | $61.37 | $62.17 | $61.17 | $61.83 | 3,522,300 |
December 13 2010 | $62.17 | $62.17 | $61.35 | $61.36 | 3,915,700 |
December 10 2010 | $60.57 | $61.79 | $60.26 | $61.53 | 4,063,100 |
December 09 2010 | $61.01 | $61.01 | $59.89 | $60.34 | 3,565,100 |
December 08 2010 | $61.08 | $61.23 | $59.53 | $60.39 | 5,331,300 |
December 07 2010 | $59.86 | $61.80 | $59.80 | $60.99 | 8,160,100 |
December 06 2010 | $58.77 | $59.29 | $58.21 | $59.21 | 3,191,900 |
December 03 2010 | $58.11 | $58.84 | $58.07 | $58.66 | 2,751,700 |
December 02 2010 | $57.11 | $58.87 | $57.05 | $58.66 | 5,231,700 |
December 01 2010 | $56.85 | $57.10 | $56.36 | $57.04 | 4,969,500 |
November 30 2010 | $56.14 | $56.29 | $55.48 | $55.96 | 5,376,600 |
November 29 2010 | $56.96 | $57.27 | $56.32 | $56.32 | 5,992,300 |
November 26 2010 | $56.70 | $57.16 | $56.38 | $56.93 | 1,750,100 |
