| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2008 | $2.59 | $2.91 | $2.17 | $2.89 | 754,130,000 |
November 2008 | $2.13 | $2.75 | $1.84 | $2.71 | 805,830,000 |
October 2008 | $2.63 | $2.78 | $1.77 | $2.07 | 1,161,545,000 |
September 2008 | $3.81 | $3.90 | $2.46 | $2.69 | 1,265,042,500 |
August 2008 | $4.51 | $4.69 | $3.62 | $3.65 | 1,134,165,000 |
July 2008 | $4.45 | $4.59 | $3.72 | $4.51 | 980,030,000 |
June 2008 | $5.27 | $5.46 | $4.49 | $4.53 | 823,110,000 |
May 2008 | $5.06 | $5.67 | $4.72 | $5.28 | 845,110,000 |
April 2008 | $4.91 | $5.18 | $4.50 | $5.01 | 597,342,500 |
March 2008 | $4.41 | $5.17 | $4.17 | $4.75 | 816,612,500 |
February 2008 | $4.32 | $5.07 | $3.63 | $4.48 | 1,024,715,000 |
January 2008 | $4.58 | $4.67 | $3.40 | $4.26 | 977,517,500 |
December 2007 | $4.50 | $4.74 | $4.11 | $4.51 | 599,712,500 |
November 2007 | $3.60 | $4.56 | $3.11 | $4.47 | 931,815,000 |
October 2007 | $3.49 | $3.77 | $3.33 | $3.66 | 493,195,000 |
September 2007 | $3.25 | $3.61 | $2.99 | $3.48 | 493,990,000 |
August 2007 | $2.49 | $3.27 | $2.34 | $3.26 | 945,300,000 |
July 2007 | $2.71 | $2.81 | $2.46 | $2.51 | 432,175,000 |
June 2007 | $2.44 | $2.73 | $2.31 | $2.70 | 481,720,000 |
May 2007 | $2.20 | $2.52 | $2.11 | $2.43 | 773,867,500 |
April 2007 | $2.10 | $2.27 | $2.09 | $2.18 | 382,452,500 |
March 2007 | $2.03 | $2.20 | $1.96 | $2.09 | 518,952,500 |
February 2007 | $1.68 | $2.15 | $1.68 | $2.06 | 783,315,000 |
January 2007 | $1.73 | $1.76 | $1.64 | $1.67 | 330,025,000 |
December 2006 | $1.57 | $1.74 | $1.52 | $1.71 | 557,452,500 |