
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $40.88 | $41.07 | $40.80 | $40.86 | 15,273,700 |
December 30 2010 | $40.95 | $41.07 | $40.82 | $40.99 | 10,790,400 |
December 29 2010 | $41.02 | $41.18 | $40.98 | $41.00 | 11,797,700 |
December 28 2010 | $40.90 | $41.10 | $40.77 | $41.02 | 14,423,400 |
December 27 2010 | $40.68 | $40.96 | $40.68 | $40.80 | 9,757,200 |
December 23 2010 | $40.76 | $40.90 | $40.70 | $40.90 | 11,390,900 |
December 22 2010 | $40.76 | $40.79 | $40.59 | $40.68 | 14,606,600 |
December 21 2010 | $40.47 | $40.77 | $40.36 | $40.63 | 21,772,800 |
December 20 2010 | $40.37 | $40.51 | $40.16 | $40.35 | 16,045,800 |
December 17 2010 | $40.29 | $40.45 | $40.11 | $40.33 | 36,761,300 |
December 16 2010 | $40.19 | $40.42 | $39.99 | $40.35 | 18,513,900 |
December 15 2010 | $40.16 | $40.40 | $40.11 | $40.15 | 20,979,000 |
December 14 2010 | $40.36 | $40.51 | $40.19 | $40.33 | 20,625,900 |
December 13 2010 | $40.46 | $40.65 | $40.27 | $40.43 | 21,170,500 |
December 10 2010 | $40.33 | $40.33 | $40.02 | $40.33 | 17,699,500 |
December 09 2010 | $40.26 | $40.31 | $39.86 | $40.23 | 17,971,600 |
December 08 2010 | $40.16 | $40.35 | $39.94 | $40.15 | 22,654,900 |
December 07 2010 | $40.18 | $40.33 | $39.91 | $39.93 | 23,694,600 |
December 06 2010 | $39.78 | $40.01 | $39.71 | $39.85 | 15,985,400 |
December 03 2010 | $39.68 | $39.84 | $39.61 | $39.78 | 19,457,100 |
December 02 2010 | $39.78 | $40.04 | $39.64 | $39.94 | 21,274,800 |
December 01 2010 | $39.33 | $39.98 | $39.33 | $39.86 | 26,590,200 |