| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2010 | $3.40 | $3.87 | $3.35 | $3.85 | 257,106,000 |
November 2010 | $3.32 | $3.73 | $3.23 | $3.35 | 336,137,200 |
October 2010 | $3.36 | $3.47 | $3.02 | $3.31 | 315,401,600 |
September 2010 | $3.06 | $3.40 | $3.04 | $3.32 | 252,234,400 |
August 2010 | $3.41 | $3.62 | $2.98 | $3.02 | 317,646,400 |
July 2010 | $3.14 | $3.54 | $3.07 | $3.37 | 321,853,200 |
June 2010 | $3.80 | $3.83 | $3.02 | $3.16 | 532,432,000 |
May 2010 | $4.14 | $4.26 | $3.41 | $3.84 | 476,693,600 |
April 2010 | $3.69 | $4.33 | $3.69 | $4.09 | 479,321,200 |
March 2010 | $2.91 | $3.75 | $2.91 | $3.69 | 552,038,800 |
February 2010 | $3.36 | $3.46 | $2.88 | $2.90 | 388,642,400 |
January 2010 | $3.71 | $4.06 | $3.27 | $3.33 | 572,589,200 |
December 2009 | $4.15 | $4.18 | $3.48 | $3.69 | 470,174,800 |
November 2009 | $4.12 | $4.38 | $3.95 | $4.11 | 352,560,000 |
October 2009 | $4.47 | $4.82 | $4.02 | $4.09 | 445,640,000 |
September 2009 | $3.98 | $4.60 | $3.86 | $4.46 | 339,705,600 |
August 2009 | $3.71 | $4.49 | $3.71 | $4.01 | 540,396,000 |
July 2009 | $3.75 | $4.08 | $3.37 | $3.68 | 397,174,000 |
June 2009 | $4.24 | $4.46 | $3.44 | $3.70 | 427,005,200 |
May 2009 | $5.07 | $5.10 | $3.68 | $4.20 | 482,724,400 |
April 2009 | $4.80 | $5.52 | $4.64 | $5.08 | 339,182,400 |
March 2009 | $4.44 | $4.87 | $3.67 | $4.72 | 439,219,600 |
February 2009 | $4.13 | $4.89 | $4.08 | $4.53 | 261,292,800 |
January 2009 | $3.66 | $4.75 | $3.54 | $4.17 | 317,016,000 |
December 2008 | $3.64 | $4.46 | $3.03 | $3.65 | 265,193,600 |