| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $4.01 | $4.25 | $3.93 | $4.06 | 520,881,300 |
November 2009 | $3.52 | $4.18 | $3.52 | $3.97 | 841,079,700 |
October 2009 | $3.49 | $3.94 | $3.39 | $3.51 | 1,054,054,800 |
September 2009 | $3.53 | $4.07 | $3.42 | $3.49 | 1,088,464,500 |
August 2009 | $3.39 | $3.80 | $3.38 | $3.54 | 1,002,624,300 |
July 2009 | $2.88 | $3.44 | $2.51 | $3.33 | 1,230,516,900 |
June 2009 | $2.68 | $3.03 | $2.62 | $2.87 | 1,548,394,200 |
May 2009 | $2.43 | $2.68 | $2.20 | $2.63 | 1,440,355,500 |
April 2009 | $2.09 | $2.64 | $2.06 | $2.43 | 1,784,339,100 |
March 2009 | $1.99 | $2.32 | $1.70 | $2.13 | 1,484,004,600 |
February 2009 | $2.31 | $2.73 | $1.98 | $2.03 | 1,092,752,100 |
January 2009 | $2.66 | $3.00 | $2.25 | $2.36 | 1,096,216,200 |
December 2008 | $2.96 | $3.07 | $2.45 | $2.65 | 1,093,425,300 |
November 2008 | $3.76 | $3.85 | $2.49 | $3.04 | 1,408,745,700 |
October 2008 | $4.38 | $4.43 | $3.21 | $3.71 | 1,486,234,800 |
September 2008 | $5.31 | $5.35 | $4.10 | $4.43 | 1,630,192,500 |
August 2008 | $5.53 | $5.53 | $4.61 | $5.25 | 835,178,400 |
July 2008 | $5.01 | $5.62 | $4.51 | $5.46 | 1,079,192,700 |
June 2008 | $5.61 | $5.61 | $4.91 | $5.08 | 956,408,400 |
May 2008 | $5.11 | $5.70 | $5.04 | $5.58 | 857,456,100 |
April 2008 | $4.57 | $5.19 | $4.44 | $5.07 | 981,297,900 |
March 2008 | $3.90 | $4.68 | $3.75 | $4.52 | 1,267,400,700 |
February 2008 | $3.91 | $4.28 | $3.76 | $3.91 | 1,040,292,900 |
January 2008 | $3.54 | $3.96 | $3.20 | $3.90 | 1,412,451,900 |
December 2007 | $3.38 | $3.65 | $3.28 | $3.54 | 819,167,400 |