| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $98.00 | $98.24 | $96.53 | $96.53 | 4,209,211 |
December 30 2010 | $99.03 | $99.15 | $98.12 | $98.21 | 3,031,762 |
December 29 2010 | $99.28 | $99.64 | $98.70 | $99.11 | 3,020,472 |
December 28 2010 | $99.25 | $100.13 | $98.36 | $98.71 | 5,066,542 |
December 27 2010 | $98.69 | $100.20 | $97.87 | $100.13 | 5,514,126 |
December 23 2010 | $99.86 | $100.46 | $99.25 | $100.16 | 3,541,386 |
December 22 2010 | $101.09 | $101.93 | $99.69 | $100.50 | 5,171,183 |
December 21 2010 | $99.13 | $101.50 | $99.01 | $101.25 | 8,032,244 |
December 20 2010 | $99.10 | $99.20 | $94.33 | $98.79 | 13,383,260 |
December 17 2010 | $100.04 | $100.47 | $97.94 | $98.74 | 10,659,170 |
December 16 2010 | $99.89 | $99.89 | $97.35 | $98.31 | 15,228,820 |
December 15 2010 | $106.03 | $107.44 | $99.82 | $100.20 | 21,103,141 |
December 14 2010 | $108.51 | $108.74 | $106.00 | $106.62 | 7,131,070 |
December 13 2010 | $108.19 | $110.38 | $108.03 | $108.31 | 7,774,497 |
December 10 2010 | $107.75 | $108.57 | $107.18 | $107.86 | 5,682,413 |
December 09 2010 | $108.40 | $109.00 | $107.11 | $108.07 | 5,731,577 |
December 08 2010 | $110.15 | $110.15 | $107.66 | $108.07 | 5,769,787 |
December 07 2010 | $111.98 | $112.08 | $109.63 | $109.68 | 7,131,682 |
December 06 2010 | $110.01 | $111.72 | $109.01 | $110.23 | 10,705,440 |
December 03 2010 | $105.50 | $109.87 | $105.34 | $109.23 | 9,365,692 |
December 02 2010 | $107.01 | $108.30 | $105.77 | $106.37 | 7,917,399 |
December 01 2010 | $107.84 | $107.92 | $105.94 | $106.81 | 6,843,735 |
November 30 2010 | $106.86 | $107.20 | $104.38 | $105.05 | 9,377,803 |
November 29 2010 | $109.51 | $110.64 | $106.86 | $107.38 | 8,812,785 |
November 26 2010 | $107.86 | $109.66 | $107.55 | $109.37 | 4,503,048 |
