
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2014 | $26.31 | $26.41 | $23.54 | $24.45 | 4,294,378,400 |
November 2014 | $23.87 | $26.52 | $23.76 | $26.34 | 3,281,632,800 |
October 2014 | $22.18 | $23.83 | $20.99 | $23.82 | 5,441,120,800 |
September 2014 | $22.73 | $22.88 | $21.20 | $22.22 | 6,105,680,000 |
August 2014 | $20.82 | $22.69 | $20.57 | $22.60 | 3,748,308,000 |
July 2014 | $20.52 | $21.82 | $20.31 | $20.98 | 4,140,344,000 |
June 2014 | $19.87 | $20.86 | $19.51 | $20.39 | 4,827,739,200 |
May 2014 | $18.46 | $20.19 | $18.19 | $19.84 | 5,735,668,400 |
April 2014 | $16.76 | $18.69 | $15.94 | $18.40 | 6,435,060,800 |
March 2014 | $16.32 | $17.11 | $16.30 | $16.73 | 5,001,698,800 |
February 2014 | $15.58 | $17.18 | $15.47 | $16.41 | 5,880,366,800 |
January 2014 | $17.22 | $17.36 | $15.29 | $15.51 | 8,765,954,400 |
December 2013 | $17.29 | $17.82 | $16.70 | $17.39 | 7,057,397,200 |
November 2013 | $16.14 | $17.30 | $15.88 | $17.23 | 5,225,155,600 |
October 2013 | $14.74 | $16.61 | $14.74 | $16.10 | 7,837,732,000 |
September 2013 | $15.19 | $15.65 | $13.78 | $14.69 | 8,630,941,200 |
August 2013 | $13.95 | $15.83 | $13.87 | $15.01 | 8,058,338,400 |
July 2013 | $12.33 | $14.00 | $12.28 | $13.85 | 6,538,114,800 |
June 2013 | $13.80 | $13.91 | $11.90 | $12.14 | 7,018,536,000 |
May 2013 | $13.51 | $14.17 | $12.82 | $13.76 | 9,447,530,400 |
April 2013 | $13.44 | $13.54 | $11.71 | $13.46 | 10,963,489,600 |
March 2013 | $13.32 | $14.29 | $12.74 | $13.46 | 9,176,876,800 |
February 2013 | $13.88 | $14.74 | $13.31 | $13.42 | 9,344,034,000 |
January 2013 | $16.74 | $16.78 | $13.15 | $13.77 | 13,123,423,600 |
December 2012 | $17.95 | $17.97 | $15.15 | $16.09 | 12,132,752,800 |