
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2010 | $5.80 | $6.35 | $5.80 | $6.30 | 320,116,508 |
November 2010 | $6.43 | $6.65 | $5.55 | $5.64 | 485,939,056 |
October 2010 | $6.30 | $7.10 | $6.10 | $6.54 | 567,393,237 |
September 2010 | $5.38 | $6.29 | $5.35 | $6.13 | 583,314,322 |
August 2010 | $5.87 | $5.94 | $5.17 | $5.23 | 431,692,618 |
July 2010 | $5.15 | $5.86 | $5.02 | $5.81 | 549,867,632 |
June 2010 | $6.14 | $6.27 | $4.89 | $4.98 | 785,477,585 |
May 2010 | $7.14 | $7.18 | $5.89 | $6.18 | 740,806,948 |
April 2010 | $9.24 | $9.28 | $6.97 | $7.11 | 776,677,061 |
March 2010 | $7.77 | $9.15 | $7.73 | $9.08 | 426,923,258 |
February 2010 | $8.17 | $8.43 | $7.44 | $7.87 | 409,441,303 |
January 2010 | $7.75 | $8.46 | $7.32 | $8.00 | 566,746,012 |
December 2009 | $7.92 | $7.95 | $7.09 | $7.51 | 323,688,084 |
November 2009 | $7.46 | $8.20 | $7.34 | $7.75 | 350,367,907 |
October 2009 | $8.42 | $9.12 | $7.36 | $7.37 | 630,394,195 |
September 2009 | $7.95 | $9.35 | $7.68 | $8.54 | 473,527,269 |
August 2009 | $7.89 | $8.34 | $7.07 | $8.19 | 375,337,118 |
July 2009 | $8.72 | $9.22 | $7.33 | $7.80 | 629,760,929 |
June 2009 | $9.32 | $9.69 | $8.19 | $8.52 | 399,899,271 |
May 2009 | $8.02 | $9.15 | $7.84 | $8.94 | 320,736,310 |
April 2009 | $6.46 | $8.52 | $6.45 | $8.26 | 428,697,607 |
March 2009 | $5.13 | $6.96 | $4.77 | $6.57 | 488,937,530 |
February 2009 | $6.83 | $7.62 | $5.19 | $5.27 | 517,416,806 |
January 2009 | $8.76 | $9.22 | $6.60 | $6.91 | 431,537,335 |
December 2008 | $7.61 | $9.42 | $7.24 | $8.78 | 337,338,016 |