| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $39.46 | $43.73 | $38.31 | $43.06 | 22,297,735 |
November 2006 | $40.11 | $43.25 | $38.01 | $39.00 | 23,403,844 |
October 2006 | $36.33 | $40.97 | $36.05 | $39.79 | 20,887,405 |
September 2006 | $32.89 | $36.69 | $29.88 | $36.33 | 37,138,159 |
August 2006 | $26.29 | $33.33 | $25.30 | $32.98 | 22,243,650 |
July 2006 | $29.39 | $30.10 | $25.48 | $26.54 | 8,404,993 |
June 2006 | $30.57 | $32.25 | $28.74 | $29.49 | 14,430,048 |
May 2006 | $24.08 | $31.76 | $23.81 | $30.71 | 16,442,373 |
April 2006 | $24.65 | $25.07 | $23.42 | $24.13 | 4,813,003 |
March 2006 | $24.22 | $24.67 | $22.72 | $24.53 | 6,662,324 |
February 2006 | $21.58 | $24.53 | $20.80 | $24.24 | 13,401,190 |
January 2006 | $22.04 | $22.95 | $20.87 | $21.77 | 6,860,274 |
December 2005 | $23.66 | $24.53 | $21.97 | $22.04 | 6,685,909 |
November 2005 | $18.79 | $24.72 | $18.77 | $23.72 | 17,915,794 |
October 2005 | $18.99 | $20.37 | $17.97 | $18.73 | 10,772,797 |
September 2005 | $21.24 | $21.40 | $18.34 | $19.08 | 9,792,435 |
August 2005 | $24.63 | $24.97 | $20.37 | $21.22 | 9,853,915 |
July 2005 | $23.09 | $24.69 | $21.62 | $24.53 | 11,275,694 |
June 2005 | $23.55 | $24.39 | $21.94 | $23.04 | 9,952,815 |
May 2005 | $24.98 | $26.66 | $22.57 | $23.65 | 13,459,766 |
April 2005 | $24.95 | $26.63 | $23.61 | $25.04 | 12,503,756 |
March 2005 | $22.29 | $26.74 | $21.33 | $24.88 | 14,388,008 |
February 2005 | $22.36 | $23.25 | $20.25 | $22.19 | 14,600,650 |
January 2005 | $23.42 | $25.49 | $21.68 | $22.31 | 21,205,381 |
December 2004 | $23.63 | $25.82 | $22.22 | $23.29 | 14,283,625 |
