| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2008 | $7.12 | $8.18 | $6.52 | $7.64 | 4,525,395,445 |
November 2008 | $8.88 | $9.25 | $6.14 | $7.28 | 6,318,160,819 |
October 2008 | $10.21 | $10.36 | $7.69 | $8.93 | 7,974,735,144 |
September 2008 | $11.84 | $11.98 | $9.46 | $9.95 | 5,590,632,502 |
August 2008 | $11.74 | $12.68 | $11.47 | $11.51 | 2,750,381,366 |
July 2008 | $12.90 | $13.80 | $11.56 | $11.77 | 4,161,587,967 |
June 2008 | $14.47 | $14.60 | $12.79 | $13.07 | 3,750,146,203 |
May 2008 | $14.36 | $14.96 | $13.36 | $14.55 | 4,182,952,608 |
April 2008 | $11.12 | $14.53 | $10.95 | $14.26 | 5,718,935,385 |
March 2008 | $11.71 | $11.74 | $10.24 | $10.94 | 5,814,776,571 |
February 2008 | $13.13 | $13.44 | $11.10 | $11.70 | 7,071,912,512 |
January 2008 | $17.21 | $17.32 | $12.89 | $14.02 | 6,286,920,537 |
December 2007 | $17.16 | $18.00 | $16.21 | $17.17 | 3,410,860,148 |
November 2007 | $17.45 | $18.56 | $15.30 | $17.21 | 6,842,714,813 |
October 2007 | $14.16 | $17.56 | $14.15 | $17.56 | 6,179,427,471 |
September 2007 | $12.79 | $14.20 | $12.69 | $14.09 | 2,765,968,800 |
August 2007 | $12.68 | $13.08 | $11.93 | $12.80 | 3,538,884,582 |
July 2007 | $13.05 | $13.87 | $12.39 | $12.67 | 4,633,995,279 |
June 2007 | $12.44 | $13.29 | $12.36 | $12.98 | 5,156,394,921 |
May 2007 | $11.73 | $12.64 | $11.36 | $12.37 | 3,978,336,198 |
April 2007 | $11.37 | $12.23 | $11.23 | $11.71 | 3,719,988,514 |
March 2007 | $10.99 | $11.57 | $10.85 | $11.38 | 4,718,850,062 |
February 2007 | $12.57 | $12.57 | $11.00 | $11.16 | 4,548,234,336 |
January 2007 | $11.57 | $12.74 | $11.45 | $12.46 | 4,961,617,824 |
December 2006 | $12.07 | $12.23 | $11.23 | $11.44 | 3,662,207,684 |
