| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $45.11 | $45.21 | $44.87 | $44.92 | 606,400 |
December 29 2011 | $44.82 | $45.27 | $44.82 | $45.08 | 959,300 |
December 28 2011 | $44.71 | $44.89 | $44.71 | $44.81 | 654,700 |
December 27 2011 | $44.37 | $44.78 | $44.37 | $44.74 | 605,800 |
December 23 2011 | $44.51 | $44.61 | $44.26 | $44.35 | 789,800 |
December 22 2011 | $44.24 | $44.52 | $44.02 | $44.39 | 994,200 |
December 21 2011 | $43.96 | $44.17 | $43.77 | $44.07 | 1,531,400 |
December 20 2011 | $43.56 | $43.70 | $43.20 | $43.31 | 1,322,100 |
December 19 2011 | $43.25 | $43.62 | $43.23 | $43.33 | 1,082,100 |
December 16 2011 | $43.26 | $43.37 | $42.86 | $43.19 | 1,657,000 |
December 15 2011 | $43.14 | $43.42 | $42.98 | $43.12 | 1,253,800 |
December 14 2011 | $42.61 | $42.85 | $42.53 | $42.78 | 1,102,400 |
December 13 2011 | $43.11 | $43.43 | $42.55 | $42.73 | 925,500 |
December 12 2011 | $43.06 | $43.10 | $42.73 | $42.93 | 1,186,000 |
December 09 2011 | $42.60 | $43.31 | $42.53 | $43.11 | 1,210,300 |
December 08 2011 | $42.28 | $42.89 | $42.28 | $42.67 | 895,300 |
December 07 2011 | $42.40 | $42.50 | $42.02 | $42.31 | 824,000 |
December 06 2011 | $42.63 | $42.76 | $42.34 | $42.57 | 645,400 |
December 05 2011 | $42.60 | $42.75 | $42.26 | $42.52 | 954,600 |
December 02 2011 | $42.15 | $42.31 | $42.02 | $42.05 | 1,251,200 |
December 01 2011 | $41.94 | $42.20 | $41.81 | $42.02 | 778,800 |
November 30 2011 | $41.59 | $41.97 | $41.41 | $41.94 | 1,511,700 |
November 29 2011 | $40.42 | $40.93 | $40.42 | $40.89 | 1,587,300 |
November 28 2011 | $40.53 | $40.77 | $40.26 | $40.44 | 1,793,200 |
November 25 2011 | $40.34 | $40.56 | $40.25 | $40.25 | 388,200 |
