| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $26.52 | $27.09 | $26.48 | $27.05 | 1,673,300 |
December 29 2011 | $26.29 | $26.64 | $26.12 | $26.49 | 1,635,700 |
December 28 2011 | $26.97 | $27.10 | $26.28 | $26.37 | 1,946,000 |
December 27 2011 | $27.24 | $27.47 | $26.67 | $26.72 | 924,200 |
December 23 2011 | $27.67 | $27.81 | $27.13 | $27.32 | 1,552,100 |
December 22 2011 | $26.73 | $27.70 | $26.72 | $27.30 | 2,809,500 |
December 21 2011 | $26.86 | $27.02 | $26.12 | $26.55 | 2,649,400 |
December 20 2011 | $25.95 | $26.70 | $25.95 | $26.59 | 2,949,400 |
December 19 2011 | $26.12 | $26.25 | $25.19 | $25.25 | 2,702,100 |
December 16 2011 | $25.78 | $26.25 | $25.56 | $26.02 | 2,674,800 |
December 15 2011 | $26.41 | $26.54 | $25.45 | $25.48 | 3,463,100 |
December 14 2011 | $25.71 | $26.32 | $25.25 | $25.91 | 6,214,000 |
December 13 2011 | $27.75 | $28.13 | $26.14 | $26.36 | 3,335,400 |
December 12 2011 | $27.56 | $27.57 | $27.00 | $27.45 | 2,590,300 |
December 09 2011 | $27.50 | $28.59 | $27.43 | $28.36 | 3,110,300 |
December 08 2011 | $28.84 | $28.90 | $27.60 | $27.77 | 3,534,600 |
December 07 2011 | $29.07 | $29.34 | $28.51 | $29.19 | 3,723,200 |
December 06 2011 | $29.48 | $29.68 | $28.62 | $29.19 | 2,724,300 |
December 05 2011 | $28.90 | $29.64 | $28.70 | $29.19 | 3,499,600 |
December 02 2011 | $28.74 | $29.03 | $28.23 | $28.30 | 3,367,600 |
December 01 2011 | $27.95 | $28.49 | $27.67 | $28.29 | 3,720,500 |
November 30 2011 | $26.97 | $27.91 | $26.71 | $27.74 | 5,516,500 |
November 29 2011 | $25.10 | $25.54 | $24.95 | $25.28 | 2,518,000 |
November 28 2011 | $25.43 | $25.52 | $24.71 | $24.95 | 2,647,300 |
November 25 2011 | $23.93 | $24.50 | $23.74 | $23.80 | 1,420,600 |