| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $22.82 | $25.53 | $22.75 | $24.90 | 7,162,955 |
November 2007 | $27.79 | $29.79 | $22.27 | $22.98 | 14,478,176 |
October 2007 | $25.24 | $28.54 | $25.23 | $27.97 | 6,628,800 |
September 2007 | $24.85 | $25.36 | $23.44 | $24.99 | 5,525,500 |
August 2007 | $24.62 | $26.57 | $22.04 | $24.79 | 10,924,600 |
July 2007 | $23.56 | $27.92 | $23.25 | $24.79 | 11,310,786 |
June 2007 | $22.67 | $25.11 | $22.09 | $23.26 | 8,669,200 |
May 2007 | $20.98 | $22.97 | $20.59 | $22.65 | 9,516,245 |
April 2007 | $17.92 | $21.51 | $17.73 | $20.83 | 6,356,850 |
March 2007 | $17.51 | $18.39 | $16.77 | $17.88 | 6,055,903 |
February 2007 | $16.94 | $19.05 | $16.41 | $17.80 | 8,915,923 |
January 2007 | $16.25 | $18.23 | $16.18 | $16.88 | 8,137,400 |
December 2006 | $16.64 | $16.66 | $14.63 | $16.25 | 5,762,000 |
November 2006 | $16.19 | $16.91 | $15.61 | $16.67 | 8,385,400 |
October 2006 | $14.83 | $16.53 | $14.08 | $16.29 | 6,403,200 |
September 2006 | $14.09 | $15.02 | $13.69 | $14.94 | 5,388,600 |
August 2006 | $12.53 | $14.10 | $12.41 | $14.04 | 7,241,600 |
July 2006 | $11.00 | $11.80 | $10.84 | $11.63 | 3,142,000 |
June 2006 | $11.35 | $11.67 | $10.53 | $11.00 | 5,128,800 |
May 2006 | $11.64 | $11.79 | $10.16 | $11.35 | 6,377,000 |
April 2006 | $10.35 | $11.79 | $9.96 | $11.53 | 9,471,400 |
March 2006 | $10.86 | $11.19 | $10.30 | $10.37 | 5,413,000 |
February 2006 | $11.98 | $12.06 | $10.51 | $10.88 | 7,419,000 |
January 2006 | $11.56 | $12.19 | $10.93 | $12.00 | 6,323,800 |
December 2005 | $10.34 | $11.55 | $10.25 | $11.49 | 5,467,600 |
