
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $38.61 | $38.61 | $38.27 | $38.28 | 942,100 |
December 29 2011 | $38.46 | $38.80 | $38.44 | $38.55 | 1,309,500 |
December 28 2011 | $39.62 | $39.72 | $38.42 | $38.47 | 2,201,300 |
December 27 2011 | $39.33 | $39.78 | $39.33 | $39.68 | 1,751,700 |
December 23 2011 | $39.46 | $39.51 | $39.27 | $39.31 | 1,541,200 |
December 22 2011 | $38.67 | $39.34 | $38.57 | $39.27 | 1,726,900 |
December 21 2011 | $38.57 | $38.83 | $37.82 | $38.47 | 2,348,300 |
December 20 2011 | $37.87 | $38.73 | $37.87 | $38.44 | 2,876,500 |
December 19 2011 | $38.72 | $38.94 | $37.23 | $37.23 | 2,893,300 |
December 16 2011 | $39.23 | $39.64 | $38.45 | $38.63 | 4,647,200 |
December 15 2011 | $39.23 | $40.05 | $38.86 | $38.96 | 2,074,600 |
December 14 2011 | $38.77 | $39.05 | $38.66 | $38.80 | 3,463,100 |
December 13 2011 | $38.83 | $39.25 | $38.78 | $38.99 | 3,954,400 |
December 12 2011 | $38.62 | $38.72 | $38.15 | $38.59 | 2,258,700 |
December 09 2011 | $38.81 | $39.42 | $38.63 | $38.84 | 4,806,600 |
December 08 2011 | $39.19 | $39.23 | $38.50 | $38.57 | 2,851,100 |
December 07 2011 | $38.92 | $39.61 | $38.68 | $39.38 | 3,117,500 |
December 06 2011 | $39.80 | $39.80 | $39.17 | $39.35 | 1,984,000 |
December 05 2011 | $40.06 | $40.53 | $39.46 | $39.64 | 2,306,100 |
December 02 2011 | $40.11 | $40.13 | $38.88 | $39.26 | 2,818,200 |
December 01 2011 | $39.93 | $40.50 | $39.68 | $39.73 | 2,815,200 |
November 30 2011 | $39.09 | $40.34 | $38.98 | $40.32 | 3,801,600 |
November 29 2011 | $38.21 | $38.76 | $38.18 | $38.34 | 2,212,100 |
November 28 2011 | $38.42 | $38.56 | $37.82 | $38.16 | 2,211,400 |
November 25 2011 | $36.97 | $37.72 | $36.97 | $37.30 | 1,272,100 |