| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $26.55 | $27.49 | $24.02 | $26.77 | 123,456,900 |
November 2014 | $23.32 | $27.18 | $22.99 | $26.92 | 125,589,800 |
October 2014 | $22.77 | $23.69 | $19.67 | $23.32 | 122,295,900 |
September 2014 | $21.75 | $24.27 | $21.10 | $22.94 | 111,776,800 |
August 2014 | $20.03 | $22.24 | $19.59 | $21.65 | 120,163,300 |
July 2014 | $21.15 | $21.89 | $19.86 | $20.19 | 84,169,600 |
June 2014 | $18.60 | $21.38 | $18.34 | $21.06 | 82,744,400 |
May 2014 | $17.64 | $19.07 | $16.59 | $18.67 | 121,409,000 |
April 2014 | $17.83 | $18.86 | $16.11 | $17.50 | 129,086,800 |
March 2014 | $17.71 | $18.36 | $16.57 | $17.83 | 132,154,800 |
February 2014 | $15.79 | $18.91 | $14.96 | $17.86 | 190,433,800 |
January 2014 | $26.66 | $27.50 | $14.85 | $15.79 | 352,826,600 |
December 2013 | $27.11 | $28.85 | $26.37 | $26.75 | 93,760,000 |
November 2013 | $28.97 | $29.83 | $25.32 | $27.08 | 143,327,800 |
October 2013 | $25.09 | $29.29 | $23.30 | $28.59 | 128,067,500 |
September 2013 | $24.23 | $26.24 | $24.23 | $25.05 | 99,047,800 |
August 2013 | $20.07 | $24.37 | $19.98 | $23.94 | 148,008,500 |
July 2013 | $18.55 | $20.19 | $18.43 | $20.01 | 100,616,800 |
June 2013 | $18.65 | $18.76 | $17.14 | $18.17 | 106,262,900 |
May 2013 | $16.98 | $18.67 | $16.51 | $18.21 | 149,336,200 |
April 2013 | $14.62 | $17.79 | $14.19 | $17.17 | 277,624,100 |
March 2013 | $11.40 | $15.50 | $10.57 | $14.64 | 300,211,300 |
February 2013 | $10.74 | $11.65 | $9.07 | $10.76 | 162,702,000 |
January 2013 | $7.96 | $10.73 | $7.46 | $10.66 | 218,480,500 |
December 2012 | $8.48 | $9.49 | $7.34 | $7.77 | 216,660,800 |
