| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $47.58 | $48.16 | $47.45 | $47.79 | 727,428 |
December 30 2010 | $47.69 | $47.92 | $47.58 | $47.66 | 556,874 |
December 29 2010 | $47.91 | $48.06 | $47.69 | $47.73 | 594,810 |
December 28 2010 | $48.14 | $48.21 | $47.64 | $47.85 | 630,574 |
December 27 2010 | $48.19 | $48.34 | $47.96 | $48.05 | 489,383 |
December 23 2010 | $48.63 | $48.72 | $48.24 | $48.40 | 631,899 |
December 22 2010 | $47.96 | $48.83 | $47.75 | $48.76 | 1,054,658 |
December 21 2010 | $47.91 | $48.95 | $47.68 | $47.85 | 1,738,970 |
December 20 2010 | $48.40 | $48.44 | $47.85 | $47.88 | 1,217,893 |
December 17 2010 | $47.71 | $48.46 | $47.55 | $48.33 | 1,757,190 |
December 16 2010 | $47.62 | $48.23 | $47.36 | $48.05 | 1,639,049 |
December 15 2010 | $48.81 | $48.81 | $47.62 | $47.65 | 1,776,384 |
December 14 2010 | $49.36 | $49.72 | $48.83 | $48.92 | 1,065,825 |
December 13 2010 | $49.43 | $50.46 | $48.95 | $49.36 | 2,200,322 |
December 10 2010 | $49.08 | $49.86 | $49.07 | $49.34 | 1,247,144 |
December 09 2010 | $49.29 | $49.51 | $48.81 | $48.96 | 1,256,580 |
December 08 2010 | $49.07 | $49.55 | $48.84 | $49.27 | 1,265,995 |
December 07 2010 | $49.74 | $49.80 | $48.76 | $48.99 | 1,458,792 |
December 06 2010 | $49.80 | $50.03 | $49.24 | $49.25 | 862,948 |
December 03 2010 | $49.73 | $50.13 | $49.45 | $49.80 | 1,390,245 |
December 02 2010 | $49.86 | $50.24 | $49.63 | $50.18 | 1,504,246 |
December 01 2010 | $49.68 | $50.47 | $49.64 | $49.84 | 1,753,712 |
November 30 2010 | $48.97 | $49.11 | $48.40 | $48.93 | 2,318,386 |
November 29 2010 | $49.08 | $49.28 | $47.97 | $49.24 | 2,326,836 |
November 26 2010 | $49.31 | $49.93 | $49.09 | $49.58 | 750,556 |