| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2016 | $20.03 | $20.81 | $19.76 | $19.85 | 487,582,500 |
November 2016 | $19.95 | $20.55 | $19.42 | $20.08 | 631,111,800 |
October 2016 | $20.48 | $20.69 | $19.12 | $19.96 | 512,148,600 |
September 2016 | $20.40 | $20.87 | $20.04 | $20.56 | 530,951,700 |
August 2016 | $20.62 | $21.44 | $20.21 | $20.37 | 637,380,000 |
July 2016 | $20.71 | $21.05 | $20.51 | $20.66 | 413,170,500 |
June 2016 | $19.96 | $20.72 | $19.86 | $20.68 | 557,758,800 |
May 2016 | $18.73 | $20.21 | $17.76 | $20.04 | 698,928,600 |
April 2016 | $19.12 | $19.70 | $18.65 | $18.80 | 423,760,800 |
March 2016 | $18.60 | $19.45 | $18.10 | $19.25 | 609,323,700 |
February 2016 | $18.39 | $19.03 | $17.40 | $18.51 | 789,308,100 |
January 2016 | $16.88 | $18.56 | $16.80 | $18.52 | 793,997,400 |
December 2015 | $16.36 | $17.26 | $16.23 | $17.10 | 680,925,300 |
November 2015 | $15.85 | $17.01 | $15.58 | $16.28 | 673,888,200 |
October 2015 | $17.92 | $18.80 | $15.82 | $15.84 | 1,041,507,000 |
September 2015 | $17.65 | $18.54 | $17.41 | $17.94 | 572,442,000 |
August 2015 | $19.74 | $20.39 | $17.02 | $17.91 | 682,083,300 |
July 2015 | $19.68 | $20.38 | $19.34 | $19.78 | 451,261,200 |
June 2015 | $20.53 | $20.67 | $19.45 | $19.49 | 529,697,100 |
May 2015 | $21.36 | $21.97 | $20.38 | $20.41 | 453,377,100 |
April 2015 | $22.47 | $22.47 | $21.18 | $21.32 | 431,055,300 |
March 2015 | $22.78 | $22.91 | $22.00 | $22.46 | 427,599,000 |
February 2015 | $23.02 | $23.89 | $22.41 | $22.78 | 415,621,500 |
January 2015 | $23.42 | $24.70 | $23.05 | $23.07 | 476,783,100 |
December 2014 | $23.41 | $23.74 | $22.44 | $23.31 | 416,837,400 |
