| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $76.85 | $76.85 | $76.30 | $76.30 | 2,397,100 |
December 29 2011 | $76.89 | $77.00 | $76.29 | $76.90 | 3,128,500 |
December 28 2011 | $77.30 | $77.41 | $76.30 | $76.52 | 3,485,300 |
December 27 2011 | $77.48 | $78.05 | $77.01 | $77.23 | 2,829,800 |
December 23 2011 | $76.95 | $77.80 | $76.71 | $77.74 | 2,937,100 |
December 22 2011 | $76.20 | $76.90 | $75.82 | $76.89 | 4,067,800 |
December 21 2011 | $76.34 | $76.34 | $75.50 | $76.22 | 4,887,400 |
December 20 2011 | $74.98 | $76.44 | $74.69 | $76.10 | 7,374,700 |
December 19 2011 | $75.06 | $75.32 | $73.73 | $74.04 | 5,278,000 |
December 16 2011 | $75.50 | $75.70 | $74.60 | $75.13 | 9,269,300 |
December 15 2011 | $76.24 | $76.44 | $74.84 | $74.90 | 5,346,600 |
December 14 2011 | $75.38 | $76.10 | $74.86 | $75.52 | 6,807,800 |
December 13 2011 | $76.56 | $76.90 | $75.02 | $75.86 | 6,738,100 |
December 12 2011 | $76.94 | $77.01 | $75.67 | $76.27 | 5,586,000 |
December 09 2011 | $77.51 | $78.00 | $77.19 | $77.61 | 5,560,200 |
December 08 2011 | $77.82 | $77.99 | $76.66 | $76.94 | 5,839,800 |
December 07 2011 | $77.82 | $78.90 | $76.96 | $78.72 | 5,414,100 |
December 06 2011 | $78.08 | $78.79 | $77.25 | $78.15 | 4,222,300 |
December 05 2011 | $78.25 | $78.84 | $77.23 | $78.11 | 5,457,600 |
December 02 2011 | $78.53 | $78.90 | $77.32 | $77.44 | 5,031,900 |
December 01 2011 | $78.21 | $78.40 | $77.38 | $77.81 | 4,769,800 |
November 30 2011 | $76.66 | $79.01 | $76.20 | $78.76 | 10,929,600 |
November 29 2011 | $75.87 | $75.87 | $75.01 | $75.13 | 4,009,200 |
November 28 2011 | $74.40 | $75.72 | $74.15 | $75.48 | 6,463,500 |
November 25 2011 | $72.77 | $73.53 | $72.60 | $72.89 | 2,770,900 |
