| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
| Week of December 29 2008    | $2.60    | $2.64    | $2.54    | $2.56    | 2,261,142,800    | 
| Week of December 22 2008    | $2.70    | $2.70    | $2.54    | $2.58    | 2,059,430,800    | 
| Week of December 15 2008    | $2.88    | $2.90    | $2.64    | $2.70    | 4,938,460,800    | 
| Week of December 08 2008    | $2.92    | $3.11    | $2.78    | $2.95    | 5,408,477,200    | 
| Week of December 01 2008    | $2.74    | $2.89    | $2.60    | $2.82    | 5,546,335,200    | 
| Week of November 24 2008    | $2.56    | $2.86    | $2.55    | $2.78    | 3,875,160,800    | 
| Week of November 17 2008    | $2.66    | $2.75    | $2.38    | $2.48    | 6,830,208,000    | 
| Week of November 10 2008    | $3.01    | $3.01    | $2.58    | $2.71    | 6,786,690,400    | 
| Week of November 03 2008    | $3.18    | $3.36    | $2.87    | $2.95    | 6,127,402,400    | 
| Week of October 27 2008    | $2.85    | $3.37    | $2.76    | $3.23    | 8,091,728,400    | 
| Week of October 20 2008    | $3.00    | $3.04    | $2.71    | $2.89    | 9,257,127,600    | 
| Week of October 13 2008    | $3.14    | $3.49    | $2.58    | $2.92    | 8,846,994,800    | 
| Week of October 06 2008    | $2.76    | $3.05    | $2.55    | $2.91    | 10,030,613,600    | 
| Week of September 29 2008    | $3.59    | $3.59    | $2.84    | $2.91    | 9,448,986,400    | 
| Week of September 22 2008    | $4.20    | $4.21    | $3.69    | $3.85    | 5,316,589,600    | 
| Week of September 15 2008    | $4.26    | $4.43    | $3.62    | $4.23    | 6,428,055,200    | 
| Week of September 08 2008    | $4.94    | $4.95    | $4.38    | $4.47    | 5,028,310,000    | 
| Week of September 01 2008    | $5.18    | $5.21    | $4.73    | $4.81    | 3,045,868,000    | 
| Week of August 25 2008    | $5.29    | $5.29    | $5.07    | $5.09    | 2,438,430,400    | 
| Week of August 18 2008    | $5.27    | $5.34    | $5.16    | $5.31    | 2,654,526,000    | 
| Week of August 11 2008    | $5.11    | $5.42    | $5.09    | $5.28    | 3,989,482,000    | 
| Week of August 04 2008    | $4.70    | $5.09    | $4.59    | $5.09    | 3,458,677,600    | 
| Week of July 28 2008    | $4.87    | $4.88    | $4.61    | $4.70    | 3,372,104,400    | 
| Week of July 21 2008    | $5.01    | $5.05    | $4.40    | $4.87    | 5,775,086,800    | 
| Week of July 14 2008    | $5.38    | $5.38    | $4.95    | $4.96    | 4,299,828,400    |