| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2008 | $4.64 | $6.28 | $3.83 | $6.15 | 486,806,500 |
November 2008 | $6.42 | $7.48 | $3.57 | $5.07 | 550,367,400 |
October 2008 | $10.60 | $10.63 | $4.73 | $6.51 | 924,342,200 |
September 2008 | $12.07 | $12.24 | $8.81 | $10.64 | 632,813,900 |
August 2008 | $13.40 | $13.68 | $11.29 | $12.77 | 318,777,600 |
July 2008 | $16.87 | $17.38 | $12.56 | $13.54 | 395,591,300 |
June 2008 | $16.89 | $17.52 | $15.68 | $17.15 | 320,308,600 |
May 2008 | $15.13 | $18.80 | $14.19 | $17.07 | 372,083,800 |
April 2008 | $12.43 | $15.85 | $12.19 | $14.70 | 445,917,200 |
March 2008 | $13.88 | $14.42 | $11.25 | $12.34 | 335,774,000 |
February 2008 | $13.50 | $15.16 | $12.75 | $14.18 | 284,413,200 |
January 2008 | $14.11 | $14.35 | $10.72 | $13.41 | 401,978,400 |
December 2007 | $11.52 | $14.26 | $11.34 | $13.88 | 258,546,200 |
November 2007 | $11.23 | $14.35 | $10.58 | $11.60 | 364,910,600 |
October 2007 | $9.07 | $11.71 | $8.71 | $11.52 | 311,509,000 |
September 2007 | $7.45 | $9.22 | $7.45 | $9.02 | 184,164,000 |
August 2007 | $7.60 | $7.76 | $5.77 | $7.39 | 358,043,000 |
July 2007 | $7.23 | $8.47 | $7.23 | $7.68 | 232,035,800 |
June 2007 | $6.50 | $7.38 | $6.27 | $7.17 | 274,914,400 |
May 2007 | $5.98 | $6.56 | $5.83 | $6.40 | 248,642,400 |
April 2007 | $5.87 | $6.37 | $5.84 | $5.99 | 197,222,000 |
March 2007 | $5.10 | $5.98 | $4.86 | $5.84 | 296,321,600 |
February 2007 | $5.81 | $5.90 | $5.22 | $5.32 | 212,568,000 |
January 2007 | $6.08 | $6.09 | $5.30 | $5.77 | 246,010,800 |
December 2006 | $5.45 | $5.99 | $5.35 | $5.99 | 146,667,600 |
