| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2018 | $19.54 | $19.85 | $18.44 | $19.49 | 62,338,800 |
November 2018 | $18.49 | $19.74 | $18.17 | $19.72 | 60,821,800 |
October 2018 | $19.79 | $20.05 | $17.44 | $18.26 | 94,419,200 |
September 2018 | $20.48 | $20.79 | $19.83 | $19.94 | 48,219,600 |
August 2018 | $20.74 | $21.14 | $19.53 | $20.80 | 62,224,400 |
July 2018 | $19.35 | $21.63 | $19.31 | $20.85 | 61,852,400 |
June 2018 | $20.10 | $20.11 | $18.55 | $19.32 | 73,284,800 |
May 2018 | $19.97 | $21.07 | $19.49 | $19.91 | 66,473,200 |
April 2018 | $20.65 | $21.21 | $19.48 | $19.66 | 57,799,800 |
March 2018 | $20.92 | $21.13 | $20.25 | $20.63 | 56,166,200 |
February 2018 | $21.55 | $22.54 | $20.04 | $21.27 | 83,387,600 |
January 2018 | $22.51 | $24.11 | $22.30 | $22.93 | 43,794,400 |
December 2017 | $21.50 | $22.36 | $20.82 | $22.17 | 46,080,200 |
November 2017 | $20.43 | $21.61 | $20.15 | $21.39 | 64,917,800 |
October 2017 | $20.14 | $21.05 | $19.56 | $20.57 | 103,944,200 |
September 2017 | $19.67 | $20.43 | $18.66 | $19.89 | 72,793,000 |
August 2017 | $17.37 | $19.74 | $16.80 | $19.67 | 78,759,600 |
July 2017 | $17.40 | $17.87 | $16.78 | $17.34 | 62,742,400 |
June 2017 | $17.49 | $18.22 | $17.22 | $17.54 | 84,283,000 |
May 2017 | $15.73 | $17.39 | $15.64 | $17.33 | 102,906,800 |
April 2017 | $13.99 | $15.96 | $13.89 | $15.82 | 100,472,000 |
March 2017 | $14.01 | $14.16 | $13.19 | $14.02 | 91,159,600 |
February 2017 | $14.33 | $14.72 | $13.16 | $14.16 | 115,245,800 |
January 2017 | $14.53 | $14.87 | $13.86 | $14.50 | 94,780,400 |
December 2016 | $13.51 | $14.47 | $13.38 | $14.38 | 128,372,000 |