| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $42.10 | $42.18 | $41.54 | $41.56 | 1,971,728 |
December 29 2011 | $42.10 | $42.11 | $41.81 | $42.03 | 2,001,046 |
December 28 2011 | $42.25 | $42.26 | $41.82 | $41.95 | 2,531,646 |
December 27 2011 | $41.56 | $42.25 | $41.28 | $42.17 | 2,933,214 |
December 23 2011 | $41.00 | $41.66 | $40.96 | $41.63 | 2,634,312 |
December 22 2011 | $41.58 | $41.58 | $40.76 | $40.83 | 2,817,552 |
December 21 2011 | $40.92 | $41.52 | $40.70 | $41.39 | 4,948,130 |
December 20 2011 | $41.20 | $41.56 | $40.83 | $40.90 | 3,474,842 |
December 19 2011 | $41.55 | $41.59 | $40.58 | $40.67 | 4,398,802 |
December 16 2011 | $41.26 | $41.52 | $40.20 | $41.41 | 55,721,218 |
December 15 2011 | $40.90 | $41.35 | $40.74 | $41.04 | 3,840,592 |
December 14 2011 | $40.48 | $41.10 | $40.33 | $40.57 | 4,187,418 |
December 13 2011 | $41.75 | $41.75 | $40.57 | $40.74 | 3,202,120 |
December 12 2011 | $41.26 | $41.49 | $40.92 | $41.47 | 2,711,972 |
December 09 2011 | $41.42 | $41.73 | $41.08 | $41.28 | 3,118,650 |
December 08 2011 | $40.83 | $41.75 | $40.79 | $41.25 | 2,657,692 |
December 07 2011 | $41.19 | $41.49 | $40.72 | $41.08 | 2,200,338 |
December 06 2011 | $41.89 | $42.00 | $41.24 | $41.35 | 2,923,298 |
December 05 2011 | $41.82 | $41.99 | $41.48 | $41.74 | 2,984,854 |
December 02 2011 | $41.33 | $41.52 | $40.78 | $40.88 | 2,054,402 |
December 01 2011 | $40.57 | $41.57 | $40.44 | $41.03 | 3,268,218 |
November 30 2011 | $40.29 | $40.80 | $40.06 | $40.75 | 4,640,248 |
November 29 2011 | $38.62 | $39.92 | $38.47 | $39.86 | 2,456,872 |
November 28 2011 | $38.66 | $39.19 | $38.45 | $38.60 | 2,432,458 |
November 25 2011 | $38.08 | $38.52 | $37.92 | $38.31 | 1,600,104 |