| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2010 | $4.10 | $5.10 | $4.04 | $4.70 | 14,503,141 |
November 2010 | $3.99 | $4.30 | $3.86 | $4.03 | 6,905,500 |
October 2010 | $3.88 | $4.61 | $3.61 | $3.97 | 10,992,377 |
September 2010 | $3.75 | $4.06 | $3.73 | $3.88 | 6,923,921 |
August 2010 | $4.18 | $4.18 | $3.52 | $3.63 | 9,071,373 |
July 2010 | $3.58 | $4.62 | $3.55 | $4.10 | 18,169,499 |
June 2010 | $4.41 | $4.47 | $3.79 | $3.90 | 20,563,856 |
May 2010 | $4.76 | $5.17 | $4.11 | $4.47 | 23,393,116 |
April 2010 | $5.93 | $5.97 | $4.73 | $4.75 | 32,360,163 |
March 2010 | $7.25 | $7.35 | $5.86 | $5.87 | 29,502,641 |
February 2010 | $5.71 | $7.88 | $5.33 | $7.56 | 28,401,865 |
January 2010 | $4.46 | $6.69 | $4.41 | $5.64 | 38,361,844 |
December 2009 | $4.28 | $4.58 | $4.00 | $4.38 | 8,255,243 |
November 2009 | $4.10 | $4.58 | $3.94 | $4.23 | 9,787,543 |
October 2009 | $4.76 | $4.77 | $4.06 | $4.09 | 10,536,195 |
September 2009 | $4.56 | $4.97 | $4.38 | $4.72 | 9,077,387 |
August 2009 | $5.36 | $5.37 | $4.51 | $4.55 | 7,922,963 |
July 2009 | $4.62 | $5.70 | $4.16 | $5.25 | 9,686,912 |
June 2009 | $4.41 | $4.84 | $4.06 | $4.56 | 8,760,803 |
May 2009 | $4.73 | $5.06 | $4.04 | $4.36 | 9,624,503 |
April 2009 | $4.56 | $5.43 | $4.40 | $4.80 | 14,898,802 |
March 2009 | $4.13 | $4.99 | $3.11 | $4.68 | 14,112,325 |
February 2009 | $5.05 | $5.88 | $4.03 | $4.30 | 12,035,686 |
January 2009 | $5.30 | $5.75 | $4.68 | $5.07 | 14,192,961 |
December 2008 | $4.27 | $5.49 | $3.70 | $5.28 | 14,333,886 |
