| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $41.51 | $41.71 | $41.43 | $41.49 | 15,273,700 |
December 30 2010 | $41.59 | $41.71 | $41.45 | $41.63 | 10,790,400 |
December 29 2010 | $41.65 | $41.81 | $41.61 | $41.63 | 11,797,700 |
December 28 2010 | $41.53 | $41.74 | $41.40 | $41.66 | 14,423,400 |
December 27 2010 | $41.31 | $41.59 | $41.31 | $41.43 | 9,757,200 |
December 23 2010 | $41.39 | $41.53 | $41.32 | $41.53 | 11,390,900 |
December 22 2010 | $41.39 | $41.42 | $41.22 | $41.31 | 14,606,600 |
December 21 2010 | $41.10 | $41.40 | $40.98 | $41.26 | 21,772,800 |
December 20 2010 | $40.99 | $41.14 | $40.79 | $40.98 | 16,045,800 |
December 17 2010 | $40.92 | $41.07 | $40.73 | $40.95 | 36,761,300 |
December 16 2010 | $40.81 | $41.04 | $40.61 | $40.98 | 18,513,900 |
December 15 2010 | $40.78 | $41.03 | $40.73 | $40.77 | 20,979,000 |
December 14 2010 | $40.98 | $41.14 | $40.81 | $40.96 | 20,625,900 |
December 13 2010 | $41.09 | $41.28 | $40.89 | $41.06 | 21,170,500 |
December 10 2010 | $40.96 | $40.96 | $40.64 | $40.96 | 17,699,500 |
December 09 2010 | $40.88 | $40.93 | $40.47 | $40.85 | 17,971,600 |
December 08 2010 | $40.78 | $40.98 | $40.56 | $40.77 | 22,654,900 |
December 07 2010 | $40.80 | $40.96 | $40.52 | $40.55 | 23,694,600 |
December 06 2010 | $40.40 | $40.63 | $40.32 | $40.46 | 15,985,400 |
December 03 2010 | $40.29 | $40.46 | $40.22 | $40.39 | 19,457,100 |
December 02 2010 | $40.39 | $40.66 | $40.26 | $40.56 | 21,274,800 |
December 01 2010 | $39.93 | $40.60 | $39.93 | $40.47 | 26,590,200 |
November 30 2010 | $38.90 | $39.58 | $38.77 | $39.47 | 27,524,300 |
November 29 2010 | $39.07 | $39.51 | $38.75 | $39.41 | 20,021,200 |
November 26 2010 | $39.32 | $39.40 | $39.09 | $39.28 | 7,324,600 |
