| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $46.10 | $46.92 | $46.03 | $46.69 | 1,130,900 |
December 29 2011 | $45.69 | $46.40 | $45.60 | $46.27 | 793,200 |
December 28 2011 | $46.84 | $46.84 | $45.54 | $45.74 | 1,138,800 |
December 27 2011 | $46.32 | $47.13 | $46.16 | $46.93 | 942,700 |
December 23 2011 | $46.05 | $46.50 | $46.00 | $46.33 | 1,088,100 |
December 22 2011 | $45.69 | $46.02 | $44.94 | $45.90 | 1,607,600 |
December 21 2011 | $45.13 | $45.35 | $44.37 | $45.33 | 1,024,400 |
December 20 2011 | $45.18 | $45.54 | $44.57 | $45.48 | 1,682,000 |
December 19 2011 | $45.79 | $45.79 | $44.11 | $44.35 | 1,316,700 |
December 16 2011 | $44.84 | $45.54 | $43.82 | $45.33 | 2,543,800 |
December 15 2011 | $43.96 | $44.96 | $43.95 | $44.86 | 1,420,700 |
December 14 2011 | $45.69 | $45.91 | $43.33 | $43.53 | 2,831,100 |
December 13 2011 | $46.52 | $46.88 | $45.22 | $45.73 | 1,255,100 |
December 12 2011 | $46.46 | $46.96 | $45.49 | $46.21 | 1,159,800 |
December 09 2011 | $45.58 | $47.21 | $45.16 | $47.11 | 1,717,100 |
December 08 2011 | $46.73 | $47.10 | $44.97 | $45.14 | 2,184,600 |
December 07 2011 | $46.70 | $46.96 | $45.72 | $46.77 | 1,254,400 |
December 06 2011 | $46.87 | $47.18 | $46.51 | $46.56 | 1,282,800 |
December 05 2011 | $46.97 | $47.35 | $46.05 | $46.38 | 1,593,500 |
December 02 2011 | $46.44 | $47.58 | $45.96 | $46.19 | 1,981,500 |
December 01 2011 | $45.79 | $47.33 | $45.74 | $45.75 | 1,817,400 |
November 30 2011 | $45.06 | $46.21 | $44.40 | $46.21 | 1,726,800 |
November 29 2011 | $43.86 | $44.48 | $43.61 | $43.80 | 1,821,700 |
November 28 2011 | $42.79 | $43.85 | $42.65 | $43.74 | 1,341,100 |
November 25 2011 | $41.42 | $42.24 | $41.21 | $41.84 | 861,000 |