| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $6.09 | $6.45 | $5.68 | $6.35 | 11,393,958,800 |
November 2009 | $5.72 | $6.27 | $5.59 | $6.02 | 8,454,784,800 |
October 2009 | $5.58 | $6.29 | $5.44 | $5.68 | 12,956,176,800 |
September 2009 | $5.06 | $5.69 | $4.94 | $5.58 | 9,989,319,200 |
August 2009 | $4.98 | $5.20 | $4.80 | $5.07 | 8,165,124,800 |
July 2009 | $4.32 | $4.97 | $4.05 | $4.92 | 10,942,136,800 |
June 2009 | $4.11 | $4.41 | $4.00 | $4.29 | 12,675,572,000 |
May 2009 | $3.79 | $4.09 | $3.60 | $4.09 | 9,457,142,800 |
April 2009 | $3.14 | $3.83 | $3.13 | $3.79 | 11,821,681,200 |
March 2009 | $2.65 | $3.31 | $2.48 | $3.17 | 15,424,598,000 |
February 2009 | $2.68 | $3.10 | $2.61 | $2.69 | 13,867,450,800 |
January 2009 | $2.59 | $2.93 | $2.36 | $2.72 | 18,105,740,800 |
December 2008 | $2.75 | $3.12 | $2.55 | $2.57 | 20,213,846,800 |
November 2008 | $3.19 | $3.37 | $2.38 | $2.79 | 23,619,461,600 |
October 2008 | $3.37 | $3.51 | $2.56 | $3.24 | 41,426,711,200 |
September 2008 | $5.19 | $5.23 | $3.03 | $3.42 | 24,067,562,400 |
August 2008 | $4.82 | $5.44 | $4.61 | $5.11 | 13,085,755,200 |
July 2008 | $4.95 | $5.45 | $4.41 | $4.79 | 19,749,760,800 |
June 2008 | $5.68 | $5.72 | $4.95 | $5.04 | 19,475,794,800 |
May 2008 | $5.27 | $5.79 | $5.18 | $5.69 | 18,588,214,400 |
April 2008 | $4.41 | $5.42 | $4.33 | $5.24 | 22,786,982,400 |
March 2008 | $3.75 | $4.39 | $3.55 | $4.32 | 22,927,273,600 |
February 2008 | $4.10 | $4.12 | $3.48 | $3.77 | 24,865,954,400 |
January 2008 | $6.00 | $6.03 | $3.80 | $4.08 | 35,173,888,400 |
December 2007 | $5.48 | $6.11 | $5.33 | $5.97 | 17,252,678,800 |
