
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2013 | $21.49 | $23.15 | $21.36 | $23.08 | 50,307,500 |
November 2013 | $20.90 | $21.64 | $20.11 | $21.49 | 48,037,900 |
October 2013 | $20.15 | $21.26 | $18.81 | $20.85 | 67,740,400 |
September 2013 | $20.82 | $21.38 | $19.61 | $20.08 | 54,316,100 |
August 2013 | $19.56 | $21.09 | $18.99 | $20.50 | 55,380,100 |
July 2013 | $17.86 | $20.16 | $16.93 | $19.43 | 78,942,500 |
June 2013 | $19.43 | $19.52 | $16.66 | $17.69 | 69,421,800 |
May 2013 | $17.92 | $19.87 | $17.27 | $19.28 | 65,691,000 |
April 2013 | $17.76 | $18.18 | $15.82 | $17.84 | 76,282,300 |
March 2013 | $17.04 | $18.32 | $16.37 | $17.80 | 73,338,600 |
February 2013 | $19.61 | $20.29 | $16.39 | $17.21 | 98,425,400 |
January 2013 | $17.00 | $19.95 | $16.37 | $19.35 | 101,277,800 |