| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $23.47 | $23.80 | $22.49 | $23.37 | 416,837,400 |
November 2014 | $20.66 | $23.84 | $20.46 | $23.69 | 477,759,600 |
October 2014 | $20.70 | $21.48 | $19.65 | $20.64 | 532,159,800 |
September 2014 | $20.41 | $21.04 | $20.41 | $20.69 | 360,964,200 |
August 2014 | $19.71 | $20.62 | $19.56 | $20.43 | 344,145,300 |
July 2014 | $20.24 | $20.85 | $19.77 | $19.78 | 360,496,500 |
June 2014 | $20.59 | $20.91 | $20.07 | $20.18 | 377,627,100 |
May 2014 | $21.30 | $21.34 | $20.23 | $20.64 | 364,793,700 |
April 2014 | $20.51 | $21.37 | $20.38 | $21.30 | 400,795,800 |
March 2014 | $19.78 | $20.72 | $19.60 | $20.42 | 429,950,700 |
February 2014 | $19.70 | $20.17 | $19.19 | $19.83 | 422,126,400 |
January 2014 | $20.90 | $21.10 | $19.55 | $19.83 | 438,146,400 |
December 2013 | $21.35 | $21.60 | $20.39 | $20.89 | 353,231,400 |
November 2013 | $20.32 | $21.47 | $20.22 | $21.38 | 339,430,800 |
October 2013 | $19.50 | $20.49 | $18.87 | $20.26 | 452,987,700 |
September 2013 | $19.39 | $20.25 | $19.05 | $19.52 | 372,329,100 |
August 2013 | $20.57 | $20.73 | $19.06 | $19.26 | 401,546,700 |
July 2013 | $19.67 | $20.64 | $19.44 | $20.45 | 339,076,200 |
June 2013 | $19.69 | $20.17 | $19.13 | $19.54 | 487,825,800 |
May 2013 | $20.30 | $20.98 | $19.63 | $19.63 | 486,885,300 |
April 2013 | $19.56 | $20.73 | $19.53 | $20.27 | 495,257,400 |
March 2013 | $18.34 | $19.59 | $18.34 | $19.51 | 454,369,500 |
February 2013 | $18.17 | $18.65 | $17.65 | $18.34 | 616,367,400 |
January 2013 | $17.86 | $18.25 | $17.55 | $18.13 | 456,023,700 |
December 2012 | $18.58 | $18.84 | $17.46 | $17.68 | 595,301,100 |
