
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $98.72 | $98.96 | $98.31 | $98.31 | 95,599,000 |
December 29 2011 | $98.11 | $98.90 | $97.81 | $98.80 | 123,507,102 |
December 28 2011 | $99.10 | $99.12 | $97.71 | $97.78 | 119,107,000 |
December 27 2011 | $98.83 | $99.34 | $98.75 | $99.09 | 86,075,695 |
December 23 2011 | $98.44 | $99.04 | $98.24 | $99.01 | 92,187,156 |
December 22 2011 | $97.63 | $98.23 | $97.32 | $98.13 | 119,465,297 |
December 21 2011 | $97.08 | $97.42 | $96.16 | $97.27 | 194,230,891 |
December 20 2011 | $95.71 | $97.24 | $94.29 | $97.08 | 225,418,094 |
December 19 2011 | $95.61 | $95.82 | $94.02 | $94.23 | 183,903,016 |
December 16 2011 | $95.75 | $96.31 | $95.02 | $95.25 | 220,481,297 |
December 15 2011 | $95.77 | $95.90 | $94.96 | $95.11 | 199,109,109 |
December 14 2011 | $95.40 | $95.77 | $94.55 | $94.76 | 238,618,797 |
December 13 2011 | $97.19 | $97.74 | $95.32 | $95.78 | 245,159,703 |
December 12 2011 | $97.26 | $97.28 | $95.87 | $96.69 | 215,826,094 |
December 09 2011 | $96.92 | $98.37 | $96.83 | $98.12 | 209,111,297 |
December 08 2011 | $98.00 | $98.22 | $96.25 | $96.48 | 240,862,703 |
December 07 2011 | $97.95 | $99.06 | $97.28 | $98.65 | 237,802,500 |
December 06 2011 | $98.24 | $98.94 | $97.89 | $98.28 | 178,842,000 |
December 05 2011 | $98.73 | $99.00 | $97.64 | $98.25 | 225,263,812 |
December 02 2011 | $98.17 | $98.47 | $97.13 | $97.19 | 221,109,703 |
December 01 2011 | $97.18 | $97.80 | $96.86 | $97.28 | 176,954,797 |
November 30 2011 | $96.13 | $97.47 | $93.41 | $97.29 | 324,439,500 |
November 29 2011 | $93.45 | $94.19 | $93.11 | $93.45 | 199,241,500 |
November 28 2011 | $93.05 | $93.55 | $92.49 | $93.18 | 210,686,000 |
November 25 2011 | $90.59 | $91.62 | $90.45 | $90.56 | 99,556,977 |