| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2008 | $7.13 | $8.20 | $6.53 | $7.65 | 4,525,396,124 |
November 2008 | $8.89 | $9.26 | $6.15 | $7.29 | 6,318,160,819 |
October 2008 | $10.23 | $10.37 | $7.70 | $8.94 | 7,974,735,144 |
September 2008 | $11.86 | $11.99 | $9.47 | $9.96 | 5,590,633,022 |
August 2008 | $11.75 | $12.70 | $11.49 | $11.52 | 2,750,382,644 |
July 2008 | $12.92 | $13.82 | $11.58 | $11.78 | 4,161,589,167 |
June 2008 | $14.49 | $14.63 | $12.81 | $13.09 | 3,750,147,682 |
May 2008 | $14.39 | $14.99 | $13.38 | $14.57 | 4,182,952,608 |
April 2008 | $11.14 | $14.55 | $10.97 | $14.29 | 5,718,936,064 |
March 2008 | $11.73 | $11.76 | $10.25 | $10.96 | 5,814,776,571 |
February 2008 | $13.15 | $13.46 | $11.12 | $11.72 | 7,071,915,750 |
January 2008 | $17.24 | $17.35 | $12.91 | $14.04 | 6,286,922,135 |
December 2007 | $17.19 | $18.03 | $16.23 | $17.20 | 3,410,860,467 |
November 2007 | $17.48 | $18.59 | $15.32 | $17.24 | 6,842,715,133 |
October 2007 | $14.18 | $17.59 | $14.17 | $17.59 | 6,179,432,707 |
September 2007 | $12.81 | $14.22 | $12.71 | $14.11 | 2,765,969,000 |
August 2007 | $12.70 | $13.10 | $11.95 | $12.82 | 3,538,886,221 |
July 2007 | $13.07 | $13.89 | $12.41 | $12.69 | 4,633,995,279 |
June 2007 | $12.46 | $13.31 | $12.38 | $13.00 | 5,156,396,919 |
May 2007 | $11.75 | $12.66 | $11.38 | $12.39 | 3,978,336,318 |
April 2007 | $11.39 | $12.25 | $11.25 | $11.73 | 3,719,988,914 |
March 2007 | $11.01 | $11.59 | $10.87 | $11.40 | 4,718,850,741 |
February 2007 | $12.59 | $12.59 | $11.02 | $11.18 | 4,548,234,336 |
January 2007 | $11.59 | $12.76 | $11.47 | $12.47 | 4,961,620,821 |
December 2006 | $12.09 | $12.25 | $11.25 | $11.45 | 3,662,209,603 |
