| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $57.03 | $57.47 | $56.55 | $56.94 | 222,300 |
December 29 2011 | $56.19 | $57.27 | $56.07 | $56.88 | 701,000 |
December 28 2011 | $56.23 | $56.23 | $55.03 | $55.96 | 232,500 |
December 27 2011 | $56.36 | $56.43 | $55.99 | $56.14 | 280,600 |
December 23 2011 | $55.74 | $56.60 | $55.65 | $56.30 | 833,400 |
December 22 2011 | $55.79 | $56.02 | $55.51 | $55.74 | 322,300 |
December 21 2011 | $55.30 | $55.90 | $54.89 | $55.60 | 439,400 |
December 20 2011 | $55.75 | $56.21 | $54.59 | $55.42 | 1,534,400 |
December 19 2011 | $54.25 | $54.68 | $52.51 | $52.74 | 439,900 |
December 16 2011 | $53.62 | $55.18 | $53.45 | $54.52 | 2,165,100 |
December 15 2011 | $53.18 | $53.65 | $52.67 | $53.10 | 355,000 |
December 14 2011 | $52.98 | $53.22 | $51.87 | $52.54 | 304,700 |
December 13 2011 | $53.40 | $53.97 | $52.47 | $52.67 | 190,600 |
December 12 2011 | $52.21 | $52.98 | $51.79 | $52.81 | 215,100 |
December 09 2011 | $51.21 | $53.00 | $51.21 | $52.94 | 310,000 |
December 08 2011 | $52.71 | $52.86 | $51.00 | $51.17 | 144,000 |
December 07 2011 | $53.08 | $53.31 | $52.57 | $52.94 | 323,000 |
December 06 2011 | $51.74 | $53.02 | $51.72 | $52.97 | 268,900 |
December 05 2011 | $53.26 | $53.58 | $51.72 | $52.04 | 389,400 |
December 02 2011 | $52.62 | $53.27 | $52.52 | $53.08 | 521,400 |
December 01 2011 | $52.79 | $53.39 | $52.36 | $52.81 | 391,000 |
November 30 2011 | $54.12 | $54.35 | $52.85 | $52.87 | 1,685,600 |
November 29 2011 | $52.83 | $53.03 | $52.30 | $52.64 | 577,500 |
November 28 2011 | $53.09 | $53.09 | $52.54 | $52.75 | 473,700 |
November 25 2011 | $50.91 | $52.32 | $50.91 | $51.85 | 210,100 |
