| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $12.66 | $13.25 | $11.51 | $12.77 | 45,741,384 |
November 2007 | $15.23 | $16.38 | $11.26 | $12.12 | 50,114,250 |
October 2007 | $14.87 | $16.86 | $14.71 | $15.72 | 29,275,730 |
September 2007 | $16.50 | $17.24 | $14.91 | $14.97 | 24,198,600 |
August 2007 | $16.87 | $17.06 | $12.89 | $16.65 | 47,574,800 |
July 2007 | $18.66 | $20.12 | $16.24 | $16.83 | 36,281,842 |
June 2007 | $17.64 | $19.37 | $16.57 | $18.53 | 32,811,776 |
May 2007 | $15.92 | $17.77 | $15.56 | $17.48 | 32,222,080 |
April 2007 | $14.85 | $16.30 | $14.42 | $15.86 | 25,558,778 |
March 2007 | $13.75 | $15.41 | $12.95 | $14.79 | 33,013,100 |
February 2007 | $13.14 | $14.23 | $12.97 | $13.81 | 22,979,700 |
January 2007 | $12.67 | $13.58 | $12.02 | $13.12 | 33,966,400 |
December 2006 | $13.36 | $14.03 | $12.68 | $12.80 | 26,838,000 |
November 2006 | $11.82 | $13.58 | $11.82 | $13.43 | 37,724,600 |
October 2006 | $10.78 | $12.35 | $9.79 | $11.82 | 39,770,800 |
September 2006 | $11.39 | $11.58 | $9.46 | $10.77 | 47,925,200 |
August 2006 | $12.49 | $13.88 | $10.83 | $11.37 | 63,123,200 |
July 2006 | $11.96 | $12.80 | $11.34 | $12.55 | 44,656,200 |
June 2006 | $10.33 | $11.96 | $9.05 | $11.96 | 48,923,000 |
May 2006 | $9.55 | $10.34 | $8.97 | $10.33 | 47,778,800 |
April 2006 | $9.28 | $10.51 | $9.22 | $9.55 | 39,716,400 |
March 2006 | $7.43 | $9.39 | $7.20 | $9.18 | 35,603,200 |
February 2006 | $9.13 | $9.17 | $6.90 | $7.38 | 36,751,600 |
January 2006 | $7.31 | $9.11 | $7.31 | $9.10 | 22,108,800 |
December 2005 | $7.54 | $7.96 | $7.06 | $7.28 | 21,930,400 |
