| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $60.75 | $61.93 | $58.68 | $60.20 | 31,780,846 |
November 2014 | $58.41 | $61.39 | $57.90 | $61.03 | 33,283,301 |
October 2014 | $55.71 | $58.76 | $53.26 | $58.28 | 55,271,715 |
September 2014 | $54.49 | $57.46 | $54.19 | $55.63 | 36,122,757 |
August 2014 | $52.95 | $54.53 | $50.66 | $54.48 | 37,840,320 |
July 2014 | $50.85 | $54.52 | $50.85 | $52.96 | 40,738,252 |
June 2014 | $52.01 | $52.62 | $49.48 | $50.68 | 42,767,071 |
May 2014 | $49.11 | $52.42 | $46.38 | $51.95 | 50,877,658 |
April 2014 | $51.71 | $53.07 | $48.20 | $51.13 | 43,486,508 |
March 2014 | $52.04 | $54.48 | $50.49 | $51.47 | 42,169,341 |
February 2014 | $49.77 | $53.14 | $47.44 | $52.38 | 46,369,903 |
January 2014 | $48.66 | $50.90 | $47.68 | $49.81 | 56,132,357 |
December 2013 | $46.92 | $49.39 | $45.60 | $48.93 | 54,835,456 |
November 2013 | $42.53 | $47.71 | $42.44 | $47.09 | 69,364,857 |
October 2013 | $38.12 | $43.08 | $37.94 | $42.76 | 71,844,375 |
September 2013 | $36.83 | $39.08 | $35.99 | $38.02 | 37,580,865 |
August 2013 | $36.77 | $38.04 | $36.14 | $36.44 | 39,731,995 |
July 2013 | $34.46 | $37.03 | $33.72 | $36.30 | 41,095,512 |
June 2013 | $33.90 | $35.28 | $32.83 | $34.21 | 56,818,591 |
May 2013 | $31.85 | $34.86 | $31.61 | $33.82 | 64,835,359 |
April 2013 | $30.03 | $33.07 | $30.00 | $31.85 | 75,544,206 |
March 2013 | $33.04 | $33.79 | $29.64 | $29.98 | 90,708,140 |
February 2013 | $31.58 | $33.54 | $31.14 | $33.06 | 54,979,340 |
January 2013 | $29.70 | $32.36 | $29.38 | $31.35 | 53,420,546 |
December 2012 | $28.86 | $30.38 | $28.59 | $29.46 | 39,619,799 |
