| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $9.65 | $9.89 | $9.14 | $9.50 | 75,869,700 |
November 2014 | $9.15 | $9.70 | $9.09 | $9.66 | 83,418,400 |
October 2014 | $8.66 | $9.26 | $7.98 | $9.14 | 130,375,300 |
September 2014 | $8.95 | $9.15 | $8.58 | $8.66 | 98,140,300 |
August 2014 | $8.65 | $9.28 | $8.42 | $8.94 | 107,534,400 |
July 2014 | $8.27 | $8.81 | $8.19 | $8.66 | 101,910,600 |
June 2014 | $8.03 | $8.39 | $7.71 | $8.38 | 140,314,700 |
May 2014 | $7.38 | $8.31 | $7.27 | $7.99 | 145,354,000 |
April 2014 | $7.23 | $7.59 | $7.19 | $7.37 | 181,050,900 |
March 2014 | $7.73 | $7.85 | $6.52 | $7.26 | 263,204,500 |
February 2014 | $7.69 | $7.94 | $7.33 | $7.81 | 143,739,500 |
January 2014 | $8.46 | $8.75 | $7.72 | $7.72 | 176,873,200 |
December 2013 | $8.11 | $8.53 | $7.94 | $8.51 | 133,377,800 |
November 2013 | $8.20 | $8.59 | $7.97 | $8.11 | 158,702,600 |
October 2013 | $8.70 | $9.18 | $7.49 | $8.16 | 206,613,600 |
September 2013 | $9.29 | $9.44 | $8.73 | $8.87 | 113,133,300 |
August 2013 | $9.51 | $9.66 | $9.06 | $9.18 | 103,885,000 |
July 2013 | $8.03 | $9.58 | $7.92 | $9.51 | 135,806,500 |
June 2013 | $7.93 | $8.19 | $7.58 | $8.01 | 198,911,400 |
May 2013 | $8.58 | $8.94 | $7.89 | $7.92 | 228,713,700 |
April 2013 | $8.77 | $8.77 | $7.76 | $8.60 | 141,564,400 |
March 2013 | $8.28 | $8.82 | $8.22 | $8.74 | 152,242,500 |
February 2013 | $7.74 | $8.41 | $7.66 | $8.30 | 167,035,700 |
January 2013 | $6.79 | $7.88 | $6.76 | $7.71 | 204,748,500 |
December 2012 | $6.70 | $6.81 | $6.34 | $6.66 | 120,013,100 |