| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2012 | $8.73 | $9.56 | $8.47 | $8.81 | 220,814,597 |
November 2012 | $7.45 | $8.86 | $6.67 | $8.68 | 396,598,313 |
October 2012 | $9.05 | $9.85 | $6.68 | $7.44 | 584,470,425 |
September 2012 | $9.75 | $9.80 | $8.37 | $9.01 | 296,210,590 |
August 2012 | $11.08 | $11.52 | $8.67 | $9.82 | 496,088,167 |
July 2012 | $11.99 | $12.50 | $10.29 | $11.07 | 241,065,575 |
June 2012 | $11.91 | $13.17 | $11.06 | $11.87 | 452,632,749 |
May 2012 | $10.83 | $12.49 | $10.53 | $12.10 | 302,504,548 |
April 2012 | $10.36 | $13.99 | $10.11 | $10.83 | 230,054,746 |
March 2012 | $9.54 | $10.53 | $9.38 | $10.35 | 133,805,047 |
February 2012 | $8.80 | $9.66 | $8.64 | $9.53 | 181,157,630 |
January 2012 | $7.80 | $9.06 | $7.59 | $8.71 | 180,502,519 |
December 2011 | $7.62 | $8.20 | $7.58 | $7.68 | 202,670,717 |
November 2011 | $7.20 | $8.11 | $7.04 | $7.68 | 224,460,788 |
October 2011 | $7.24 | $8.08 | $6.37 | $7.42 | 319,353,044 |
September 2011 | $7.11 | $7.89 | $6.58 | $7.27 | 327,754,445 |
August 2011 | $6.46 | $7.52 | $5.74 | $7.11 | 419,773,398 |
July 2011 | $6.76 | $7.00 | $6.21 | $6.39 | 269,634,823 |
June 2011 | $5.97 | $6.82 | $5.89 | $6.75 | 234,188,344 |
May 2011 | $5.52 | $6.00 | $5.13 | $5.97 | 206,145,804 |
April 2011 | $5.03 | $5.54 | $4.98 | $5.51 | 158,501,698 |
March 2011 | $4.77 | $5.04 | $4.44 | $5.02 | 213,258,046 |
February 2011 | $4.75 | $4.99 | $4.54 | $4.80 | 224,722,557 |
January 2011 | $4.39 | $4.75 | $4.31 | $4.72 | 179,835,727 |
December 2010 | $4.48 | $4.56 | $4.02 | $4.36 | 240,739,930 |
