| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2016 | $19.86 | $20.64 | $19.60 | $19.68 | 487,582,500 |
November 2016 | $19.78 | $20.38 | $19.26 | $19.91 | 631,111,800 |
October 2016 | $20.31 | $20.52 | $18.96 | $19.80 | 512,148,600 |
September 2016 | $20.23 | $20.69 | $19.88 | $20.39 | 530,951,700 |
August 2016 | $20.44 | $21.26 | $20.04 | $20.20 | 637,380,000 |
July 2016 | $20.53 | $20.88 | $20.34 | $20.49 | 413,170,500 |
June 2016 | $19.80 | $20.55 | $19.70 | $20.50 | 557,758,800 |
May 2016 | $18.57 | $20.04 | $17.61 | $19.87 | 698,928,600 |
April 2016 | $18.96 | $19.54 | $18.50 | $18.64 | 423,760,800 |
March 2016 | $18.44 | $19.29 | $17.95 | $19.09 | 609,323,700 |
February 2016 | $18.24 | $18.87 | $17.25 | $18.36 | 789,308,100 |
January 2016 | $16.74 | $18.41 | $16.66 | $18.36 | 793,997,400 |
December 2015 | $16.23 | $17.12 | $16.09 | $16.96 | 680,925,300 |
November 2015 | $15.72 | $16.87 | $15.45 | $16.15 | 673,888,200 |
October 2015 | $17.77 | $18.65 | $15.69 | $15.71 | 1,041,507,000 |
September 2015 | $17.51 | $18.39 | $17.27 | $17.79 | 572,442,000 |
August 2015 | $19.58 | $20.22 | $16.88 | $17.76 | 682,083,300 |
July 2015 | $19.51 | $20.21 | $19.18 | $19.62 | 451,261,200 |
June 2015 | $20.36 | $20.50 | $19.29 | $19.33 | 529,697,100 |
May 2015 | $21.18 | $21.79 | $20.21 | $20.24 | 453,377,100 |
April 2015 | $22.28 | $22.28 | $21.00 | $21.14 | 431,055,300 |
March 2015 | $22.60 | $22.72 | $21.81 | $22.28 | 427,599,000 |
February 2015 | $22.83 | $23.69 | $22.22 | $22.60 | 415,621,500 |
January 2015 | $23.23 | $24.49 | $22.86 | $22.88 | 476,783,100 |
December 2014 | $23.22 | $23.54 | $22.25 | $23.12 | 416,837,400 |