| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $6.07 | $6.42 | $5.66 | $6.33 | 11,393,958,800 |
November 2009 | $5.70 | $6.24 | $5.57 | $6.00 | 8,454,784,800 |
October 2009 | $5.56 | $6.27 | $5.42 | $5.66 | 12,956,176,800 |
September 2009 | $5.04 | $5.67 | $4.93 | $5.56 | 9,989,319,200 |
August 2009 | $4.96 | $5.18 | $4.79 | $5.05 | 8,165,124,800 |
July 2009 | $4.31 | $4.95 | $4.04 | $4.91 | 10,942,136,800 |
June 2009 | $4.10 | $4.39 | $3.99 | $4.28 | 12,675,572,000 |
May 2009 | $3.78 | $4.08 | $3.58 | $4.08 | 9,457,142,800 |
April 2009 | $3.12 | $3.82 | $3.12 | $3.78 | 11,821,681,200 |
March 2009 | $2.65 | $3.30 | $2.47 | $3.16 | 15,424,598,000 |
February 2009 | $2.67 | $3.09 | $2.60 | $2.68 | 13,867,450,800 |
January 2009 | $2.58 | $2.92 | $2.35 | $2.71 | 18,105,740,800 |
December 2008 | $2.74 | $3.11 | $2.54 | $2.56 | 20,213,846,800 |
November 2008 | $3.18 | $3.36 | $2.38 | $2.78 | 23,619,461,600 |
October 2008 | $3.36 | $3.49 | $2.55 | $3.23 | 41,426,711,200 |
September 2008 | $5.18 | $5.21 | $3.02 | $3.41 | 24,067,562,400 |
August 2008 | $4.80 | $5.42 | $4.59 | $5.09 | 13,085,755,200 |
July 2008 | $4.93 | $5.43 | $4.40 | $4.77 | 19,749,760,800 |
June 2008 | $5.66 | $5.70 | $4.93 | $5.03 | 19,475,794,800 |
May 2008 | $5.25 | $5.77 | $5.16 | $5.67 | 18,588,214,400 |
April 2008 | $4.39 | $5.40 | $4.31 | $5.22 | 22,786,982,400 |
March 2008 | $3.74 | $4.38 | $3.54 | $4.31 | 22,927,273,600 |
February 2008 | $4.09 | $4.10 | $3.47 | $3.75 | 24,865,954,400 |
January 2008 | $5.98 | $6.01 | $3.79 | $4.06 | 35,173,888,400 |
December 2007 | $5.46 | $6.09 | $5.31 | $5.95 | 17,252,678,800 |
