| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 2007 | $15.91 | $16.61 | $14.37 | $14.43 | 24,198,400 |
August 2007 | $16.26 | $16.45 | $12.43 | $16.05 | 47,577,200 |
July 2007 | $17.99 | $19.40 | $15.66 | $16.23 | 36,282,400 |
June 2007 | $17.01 | $18.67 | $15.97 | $17.86 | 32,813,600 |
May 2007 | $15.35 | $17.13 | $15.00 | $16.85 | 32,230,200 |
April 2007 | $14.31 | $15.71 | $13.90 | $15.29 | 25,552,200 |
March 2007 | $13.25 | $14.85 | $12.48 | $14.25 | 33,014,200 |
February 2007 | $12.67 | $13.72 | $12.50 | $13.31 | 22,989,400 |
January 2007 | $12.21 | $13.09 | $11.59 | $12.64 | 33,966,400 |
December 2006 | $12.88 | $13.52 | $12.22 | $12.33 | 26,828,000 |
November 2006 | $11.40 | $13.09 | $11.40 | $12.94 | 37,724,800 |
October 2006 | $10.39 | $11.91 | $9.44 | $11.40 | 39,770,800 |
September 2006 | $10.98 | $11.16 | $9.11 | $10.38 | 47,925,400 |
August 2006 | $12.04 | $13.38 | $10.44 | $10.96 | 63,125,200 |
July 2006 | $11.53 | $12.34 | $10.93 | $12.10 | 44,891,000 |
June 2006 | $9.96 | $11.53 | $8.73 | $11.53 | 48,925,400 |
May 2006 | $9.21 | $9.97 | $8.65 | $9.96 | 47,780,000 |
April 2006 | $8.95 | $10.13 | $8.89 | $9.21 | 39,716,400 |
March 2006 | $7.16 | $9.05 | $6.94 | $8.84 | 35,605,600 |
February 2006 | $8.80 | $8.84 | $6.65 | $7.11 | 36,752,000 |
January 2006 | $7.04 | $8.78 | $7.04 | $8.77 | 22,107,600 |
December 2005 | $7.27 | $7.68 | $6.81 | $7.01 | 21,928,800 |
November 2005 | $6.84 | $7.56 | $6.46 | $7.23 | 26,532,000 |
October 2005 | $7.65 | $7.78 | $5.92 | $6.85 | 31,945,200 |
September 2005 | $6.89 | $7.72 | $6.55 | $7.61 | 33,709,200 |