| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $76.66 | $81.53 | $73.82 | $77.41 | 534,527,100 |
November 2014 | $74.88 | $77.66 | $71.95 | $77.10 | 490,965,300 |
October 2014 | $78.17 | $80.53 | $69.77 | $74.41 | 1,083,643,000 |
September 2014 | $74.43 | $79.09 | $72.50 | $78.42 | 720,995,800 |
August 2014 | $71.66 | $75.40 | $70.99 | $74.24 | 590,763,600 |
July 2014 | $67.05 | $76.14 | $61.73 | $72.08 | 1,028,365,000 |
June 2014 | $62.74 | $67.47 | $61.31 | $66.77 | 863,389,800 |
May 2014 | $59.96 | $63.80 | $55.82 | $62.81 | 1,120,155,500 |
April 2014 | $59.99 | $63.41 | $54.23 | $59.31 | 1,883,965,100 |
March 2014 | $66.44 | $72.02 | $57.53 | $59.77 | 1,255,440,000 |
February 2014 | $62.54 | $70.88 | $60.23 | $67.93 | 1,110,774,100 |
January 2014 | $54.40 | $62.88 | $51.45 | $62.08 | 1,294,714,800 |
December 2013 | $46.53 | $58.12 | $45.90 | $54.22 | 1,517,533,200 |
November 2013 | $50.45 | $51.68 | $43.21 | $46.64 | 1,357,311,900 |
October 2013 | $49.58 | $54.40 | $44.91 | $49.82 | 2,032,635,000 |
September 2013 | $41.51 | $51.20 | $41.12 | $49.84 | 1,583,083,800 |
August 2013 | $37.01 | $41.93 | $35.74 | $40.97 | 1,344,994,100 |
July 2013 | $24.78 | $38.01 | $23.96 | $36.51 | 1,438,017,100 |
June 2013 | $24.08 | $24.99 | $22.49 | $24.69 | 788,331,500 |
May 2013 | $27.63 | $28.84 | $23.08 | $24.16 | 982,094,800 |
April 2013 | $25.43 | $27.88 | $24.95 | $27.55 | 738,509,200 |
March 2013 | $26.84 | $28.46 | $24.53 | $25.38 | 727,180,500 |
February 2013 | $30.77 | $30.78 | $26.13 | $27.04 | 957,639,800 |
January 2013 | $27.23 | $32.26 | $27.21 | $30.74 | 1,675,851,700 |
December 2012 | $27.78 | $28.66 | $24.95 | $26.41 | 1,191,832,200 |
