
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2010 | $8.35 | $8.76 | $8.30 | $8.64 | 1,070,529,800 |
November 2010 | $7.37 | $8.96 | $7.28 | $8.20 | 2,621,318,600 |
October 2010 | $6.30 | $7.44 | $6.23 | $7.27 | 1,521,047,100 |
September 2010 | $5.93 | $6.56 | $5.89 | $6.30 | 1,108,738,500 |
August 2010 | $6.72 | $6.81 | $5.63 | $5.81 | 1,339,522,800 |
July 2010 | $5.26 | $6.78 | $5.15 | $6.57 | 1,740,320,300 |
June 2010 | $5.92 | $6.25 | $5.02 | $5.19 | 1,788,548,000 |
May 2010 | $6.78 | $6.94 | $5.23 | $6.03 | 2,714,125,100 |
April 2010 | $6.60 | $7.49 | $6.35 | $6.70 | 2,545,750,200 |
March 2010 | $6.08 | $7.48 | $6.04 | $6.47 | 3,180,990,000 |
February 2010 | $5.73 | $6.11 | $5.40 | $6.04 | 1,612,414,400 |
January 2010 | $5.23 | $6.24 | $5.17 | $5.58 | 2,556,631,300 |
December 2009 | $4.63 | $5.33 | $4.51 | $5.14 | 1,313,338,600 |
November 2009 | $3.98 | $4.70 | $3.72 | $4.57 | 2,284,758,600 |
October 2009 | $3.69 | $4.10 | $3.40 | $3.60 | 1,469,989,800 |
September 2009 | $3.86 | $4.00 | $3.47 | $3.71 | 1,410,174,900 |
August 2009 | $4.45 | $4.56 | $3.67 | $3.91 | 1,711,751,600 |
July 2009 | $3.15 | $4.12 | $2.70 | $4.12 | 1,857,588,800 |
June 2009 | $3.06 | $3.36 | $2.68 | $3.12 | 1,823,650,100 |
May 2009 | $3.08 | $3.36 | $2.42 | $2.96 | 2,367,699,800 |
April 2009 | $1.32 | $3.08 | $1.23 | $3.08 | 2,468,701,200 |
March 2009 | $0.98 | $1.54 | $0.85 | $1.35 | 963,893,100 |
February 2009 | $0.96 | $1.11 | $0.77 | $1.03 | 574,172,400 |
January 2009 | $1.18 | $1.47 | $0.93 | $0.96 | 1,017,368,400 |
December 2008 | $1.54 | $1.82 | $1.04 | $1.18 | 2,541,585,300 |