| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $99.97 | $101.32 | $99.66 | $100.59 | 387,420 |
December 30 2010 | $100.70 | $101.32 | $99.80 | $99.94 | 310,460 |
December 29 2010 | $100.11 | $100.73 | $99.63 | $100.25 | 348,400 |
December 28 2010 | $99.25 | $99.49 | $98.35 | $99.35 | 349,940 |
December 27 2010 | $98.69 | $99.11 | $98.24 | $99.00 | 270,900 |
December 23 2010 | $99.52 | $99.66 | $98.56 | $98.97 | 416,060 |
December 22 2010 | $99.52 | $100.46 | $99.25 | $99.73 | 466,560 |
December 21 2010 | $97.17 | $99.28 | $96.79 | $99.07 | 625,240 |
December 20 2010 | $96.83 | $97.97 | $96.55 | $96.90 | 886,800 |
December 17 2010 | $96.83 | $96.83 | $95.79 | $96.48 | 361,320 |
December 16 2010 | $97.17 | $97.17 | $96.14 | $96.52 | 397,760 |
December 15 2010 | $97.52 | $98.38 | $96.55 | $96.86 | 477,040 |
December 14 2010 | $99.07 | $99.07 | $96.97 | $97.42 | 457,700 |
December 13 2010 | $99.73 | $100.84 | $98.87 | $98.90 | 554,980 |
December 10 2010 | $98.11 | $98.93 | $98.07 | $98.56 | 594,060 |
December 09 2010 | $99.14 | $99.31 | $97.46 | $98.21 | 589,840 |
December 08 2010 | $99.52 | $100.00 | $97.94 | $98.52 | 531,620 |
December 07 2010 | $100.10 | $100.24 | $98.73 | $98.83 | 664,520 |
December 06 2010 | $98.08 | $99.41 | $97.53 | $98.97 | 726,280 |
December 03 2010 | $97.49 | $98.28 | $97.25 | $97.94 | 531,180 |
December 02 2010 | $96.91 | $98.25 | $96.87 | $97.32 | 470,660 |
December 01 2010 | $96.19 | $96.81 | $95.98 | $96.29 | 448,340 |
November 30 2010 | $94.99 | $96.53 | $94.68 | $95.02 | 515,880 |
November 29 2010 | $95.95 | $96.53 | $94.99 | $96.15 | 401,380 |
November 26 2010 | $96.15 | $96.87 | $95.88 | $96.05 | 196,560 |
