| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $41.80 | $42.04 | $41.75 | $41.96 | 5,245,600 |
December 30 2010 | $42.06 | $42.07 | $41.79 | $41.93 | 3,819,900 |
December 29 2010 | $42.22 | $42.27 | $41.97 | $42.01 | 4,916,400 |
December 28 2010 | $42.27 | $42.29 | $42.01 | $42.24 | 4,648,400 |
December 27 2010 | $42.42 | $42.47 | $41.99 | $42.18 | 7,195,800 |
December 23 2010 | $42.24 | $42.59 | $42.24 | $42.55 | 5,950,800 |
December 22 2010 | $41.93 | $42.38 | $41.92 | $42.37 | 7,083,400 |
December 21 2010 | $42.54 | $42.65 | $42.16 | $42.31 | 8,193,900 |
December 20 2010 | $42.31 | $42.60 | $42.18 | $42.38 | 10,616,100 |
December 17 2010 | $42.10 | $42.42 | $41.94 | $42.27 | 23,534,700 |
December 16 2010 | $41.65 | $42.24 | $41.19 | $42.07 | 14,337,400 |
December 15 2010 | $41.49 | $41.69 | $41.46 | $41.51 | 11,074,500 |
December 14 2010 | $41.31 | $41.55 | $41.22 | $41.45 | 8,626,100 |
December 13 2010 | $41.30 | $41.43 | $41.19 | $41.22 | 8,783,600 |
December 10 2010 | $41.29 | $41.61 | $41.13 | $41.22 | 11,510,100 |
December 09 2010 | $40.87 | $41.07 | $40.79 | $41.01 | 8,541,200 |
December 08 2010 | $40.62 | $40.89 | $40.62 | $40.85 | 8,344,500 |
December 07 2010 | $40.57 | $40.85 | $40.45 | $40.54 | 9,882,400 |
December 06 2010 | $40.60 | $40.66 | $40.47 | $40.48 | 5,849,500 |
December 03 2010 | $40.74 | $40.77 | $40.42 | $40.66 | 8,971,900 |
December 02 2010 | $40.54 | $40.76 | $40.42 | $40.68 | 7,866,500 |
December 01 2010 | $40.16 | $40.66 | $40.12 | $40.54 | 11,598,600 |
November 30 2010 | $40.12 | $40.22 | $39.80 | $39.83 | 17,675,200 |
November 29 2010 | $40.47 | $40.60 | $40.23 | $40.53 | 8,433,700 |
November 26 2010 | $40.62 | $40.77 | $40.46 | $40.53 | 3,916,500 |
