| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $12.52 | $13.11 | $11.39 | $12.63 | 45,758,200 |
November 2007 | $15.06 | $16.20 | $11.14 | $11.99 | 50,120,000 |
October 2007 | $14.71 | $16.68 | $14.55 | $15.55 | 29,275,800 |
September 2007 | $16.33 | $17.05 | $14.75 | $14.81 | 24,198,400 |
August 2007 | $16.69 | $16.88 | $12.75 | $16.47 | 47,577,200 |
July 2007 | $18.46 | $19.91 | $16.07 | $16.65 | 36,282,400 |
June 2007 | $17.45 | $19.16 | $16.39 | $18.33 | 32,813,600 |
May 2007 | $15.75 | $17.58 | $15.39 | $17.29 | 32,230,200 |
April 2007 | $14.69 | $16.12 | $14.27 | $15.69 | 25,552,200 |
March 2007 | $13.60 | $15.25 | $12.81 | $14.63 | 33,014,200 |
February 2007 | $13.00 | $14.08 | $12.83 | $13.66 | 22,989,400 |
January 2007 | $12.53 | $13.43 | $11.89 | $12.98 | 33,966,400 |
December 2006 | $13.22 | $13.88 | $12.54 | $12.66 | 26,828,000 |
November 2006 | $11.70 | $13.43 | $11.70 | $13.28 | 37,724,800 |
October 2006 | $10.66 | $12.22 | $9.68 | $11.70 | 39,770,800 |
September 2006 | $11.26 | $11.45 | $9.35 | $10.65 | 47,925,400 |
August 2006 | $12.36 | $13.73 | $10.72 | $11.24 | 63,125,200 |
July 2006 | $11.83 | $12.66 | $11.22 | $12.42 | 44,891,000 |
June 2006 | $10.22 | $11.83 | $8.96 | $11.83 | 48,925,400 |
May 2006 | $9.45 | $10.23 | $8.87 | $10.22 | 47,780,000 |
April 2006 | $9.18 | $10.40 | $9.12 | $9.45 | 39,716,400 |
March 2006 | $7.35 | $9.29 | $7.12 | $9.08 | 35,605,600 |
February 2006 | $9.03 | $9.07 | $6.83 | $7.30 | 36,752,000 |
January 2006 | $7.23 | $9.01 | $7.23 | $9.00 | 22,107,600 |
December 2005 | $7.46 | $7.88 | $6.99 | $7.20 | 21,928,800 |
