| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $33.42 | $36.83 | $33.42 | $36.57 | 96,943,821 |
November 2007 | $35.60 | $36.11 | $31.52 | $33.63 | 120,980,125 |
October 2007 | $35.25 | $36.84 | $33.81 | $35.72 | 91,399,158 |
September 2007 | $33.25 | $35.30 | $32.00 | $35.17 | 86,855,988 |
August 2007 | $33.52 | $35.09 | $31.27 | $33.21 | 139,686,439 |
July 2007 | $33.38 | $36.44 | $33.32 | $33.85 | 126,696,399 |
June 2007 | $34.21 | $34.87 | $32.58 | $33.13 | 116,485,364 |
May 2007 | $31.94 | $34.80 | $31.80 | $34.09 | 201,129,586 |
April 2007 | $26.72 | $32.26 | $26.72 | $31.76 | 115,082,894 |
March 2007 | $26.55 | $28.06 | $26.12 | $27.00 | 103,067,635 |
February 2007 | $26.70 | $28.28 | $26.54 | $27.20 | 81,118,569 |
January 2007 | $26.25 | $26.82 | $25.15 | $26.64 | 74,616,147 |
December 2006 | $25.00 | $26.69 | $24.19 | $26.38 | 95,306,754 |
November 2006 | $24.61 | $25.33 | $24.11 | $25.06 | 76,267,127 |
October 2006 | $23.64 | $25.03 | $23.61 | $24.43 | 88,388,331 |
September 2006 | $22.61 | $24.07 | $21.97 | $23.72 | 75,097,808 |
August 2006 | $22.35 | $22.99 | $21.19 | $22.46 | 81,438,303 |
July 2006 | $23.15 | $23.31 | $20.49 | $22.32 | 106,882,530 |
June 2006 | $23.75 | $24.13 | $21.55 | $23.24 | 84,134,959 |
May 2006 | $24.75 | $25.50 | $23.04 | $23.75 | 80,288,012 |
April 2006 | $24.66 | $25.51 | $23.84 | $24.38 | 76,481,137 |
March 2006 | $23.47 | $24.79 | $23.33 | $24.53 | 75,787,248 |
February 2006 | $21.98 | $24.49 | $21.80 | $23.49 | 100,038,896 |
January 2006 | $21.23 | $22.09 | $20.10 | $21.92 | 85,796,957 |
December 2005 | $21.04 | $22.06 | $20.22 | $21.25 | 105,553,065 |
