| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $20.47 | $22.24 | $20.03 | $21.97 | 144,860,600 |
November 2014 | $19.01 | $20.66 | $19.00 | $20.48 | 102,792,400 |
October 2014 | $17.71 | $19.14 | $17.34 | $19.01 | 174,216,800 |
September 2014 | $17.41 | $18.07 | $17.39 | $17.74 | 126,905,800 |
August 2014 | $16.66 | $17.44 | $16.52 | $17.39 | 88,896,400 |
July 2014 | $16.73 | $17.51 | $16.59 | $16.65 | 114,549,000 |
June 2014 | $16.25 | $17.07 | $15.90 | $16.81 | 138,648,600 |
May 2014 | $15.62 | $16.29 | $15.35 | $16.23 | 141,551,000 |
April 2014 | $14.82 | $15.60 | $14.68 | $15.60 | 161,660,800 |
March 2014 | $14.12 | $15.33 | $13.96 | $14.79 | 215,871,000 |
February 2014 | $12.18 | $14.22 | $11.85 | $14.21 | 157,068,400 |
January 2014 | $13.24 | $13.38 | $12.05 | $12.18 | 186,075,600 |
December 2013 | $14.08 | $14.25 | $13.11 | $13.33 | 155,916,000 |
November 2013 | $14.39 | $14.48 | $13.85 | $14.08 | 128,779,000 |
October 2013 | $13.56 | $14.73 | $13.35 | $14.39 | 132,791,600 |
September 2013 | $12.42 | $13.92 | $12.33 | $13.55 | 176,151,400 |
August 2013 | $13.22 | $13.31 | $12.07 | $12.30 | 140,477,400 |
July 2013 | $11.61 | $13.38 | $11.58 | $13.14 | 178,106,800 |
June 2013 | $11.28 | $11.93 | $10.97 | $11.56 | 177,105,000 |
May 2013 | $11.46 | $11.86 | $11.27 | $11.27 | 145,865,200 |
April 2013 | $11.02 | $11.74 | $10.50 | $11.46 | 183,859,800 |
March 2013 | $9.72 | $11.09 | $9.67 | $11.04 | 173,284,000 |
February 2013 | $9.23 | $9.84 | $9.13 | $9.73 | 162,781,600 |
January 2013 | $8.73 | $9.28 | $8.35 | $9.18 | 149,335,800 |
December 2012 | $8.73 | $8.99 | $8.48 | $8.63 | 180,179,600 |
