| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $29.38 | $34.43 | $29.28 | $33.62 | 62,579,444 |
November 2007 | $33.28 | $36.45 | $29.24 | $29.61 | 109,501,270 |
October 2007 | $29.27 | $33.83 | $28.23 | $33.74 | 127,491,396 |
September 2007 | $27.73 | $30.92 | $27.44 | $29.29 | 97,988,900 |
August 2007 | $27.82 | $28.53 | $25.42 | $27.61 | 114,370,910 |
July 2007 | $28.08 | $29.75 | $26.98 | $27.92 | 109,409,472 |
June 2007 | $27.04 | $28.86 | $26.41 | $27.75 | 95,213,030 |
May 2007 | $24.84 | $27.57 | $24.60 | $26.90 | 99,658,552 |
April 2007 | $23.44 | $25.55 | $23.34 | $24.81 | 95,501,192 |
March 2007 | $21.62 | $23.98 | $20.89 | $23.53 | 110,716,416 |
February 2007 | $22.94 | $23.21 | $21.63 | $21.90 | 94,337,856 |
January 2007 | $23.83 | $23.83 | $21.32 | $22.90 | 149,406,400 |
December 2006 | $24.15 | $25.28 | $23.52 | $24.30 | 71,332,600 |
November 2006 | $22.92 | $25.17 | $22.59 | $24.33 | 107,592,800 |
October 2006 | $21.92 | $24.49 | $19.71 | $23.58 | 156,225,400 |
September 2006 | $23.88 | $24.27 | $19.62 | $22.17 | 151,874,600 |
August 2006 | $24.95 | $26.67 | $23.75 | $23.87 | 95,370,400 |
July 2006 | $25.14 | $26.24 | $23.33 | $24.91 | 101,897,400 |
June 2006 | $24.28 | $25.77 | $20.71 | $24.90 | 153,674,200 |
May 2006 | $26.79 | $27.51 | $22.18 | $24.94 | 127,423,200 |
April 2006 | $23.95 | $27.60 | $23.80 | $26.33 | 89,647,200 |
March 2006 | $23.03 | $24.38 | $21.41 | $23.65 | 117,024,000 |
February 2006 | $24.58 | $25.21 | $21.18 | $22.94 | 113,496,200 |
January 2006 | $19.54 | $24.68 | $19.51 | $24.55 | 109,128,200 |
December 2005 | $17.48 | $20.25 | $17.44 | $19.37 | 91,289,000 |
