| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2017 | $50.04 | $51.74 | $48.09 | $48.62 | 11,230,044 |
November 2017 | $48.31 | $51.26 | $45.27 | $49.96 | 10,940,021 |
October 2017 | $45.51 | $48.66 | $44.50 | $47.91 | 16,357,309 |
September 2017 | $41.51 | $46.19 | $38.49 | $45.58 | 15,598,578 |
August 2017 | $43.58 | $44.20 | $39.61 | $41.41 | 9,356,939 |
July 2017 | $42.51 | $44.46 | $41.50 | $43.26 | 11,215,542 |
June 2017 | $39.65 | $43.45 | $38.60 | $42.25 | 14,871,607 |
May 2017 | $41.38 | $42.48 | $38.33 | $39.26 | 14,301,023 |
April 2017 | $42.40 | $42.87 | $38.77 | $41.13 | 17,099,824 |
March 2017 | $45.77 | $46.23 | $38.78 | $42.15 | 16,385,998 |
February 2017 | $42.93 | $46.11 | $41.47 | $44.34 | 10,784,323 |
January 2017 | $43.06 | $43.51 | $40.49 | $42.40 | 12,269,272 |
December 2016 | $40.58 | $43.55 | $40.34 | $41.83 | 15,232,836 |
November 2016 | $32.32 | $40.32 | $31.17 | $40.12 | 16,853,860 |
October 2016 | $32.00 | $33.93 | $30.53 | $32.08 | 13,181,951 |
September 2016 | $32.83 | $33.10 | $30.62 | $32.23 | 15,223,537 |
August 2016 | $29.32 | $32.96 | $28.57 | $32.82 | 13,019,066 |
July 2016 | $27.73 | $30.15 | $26.36 | $29.22 | 15,191,525 |
June 2016 | $32.11 | $32.94 | $25.52 | $28.04 | 36,345,977 |
May 2016 | $31.47 | $32.66 | $28.87 | $32.37 | 15,630,512 |
April 2016 | $28.59 | $32.18 | $27.91 | $31.41 | 13,562,565 |
March 2016 | $25.76 | $29.26 | $25.44 | $28.66 | 20,951,639 |
February 2016 | $27.86 | $28.34 | $22.84 | $25.52 | 24,122,357 |
January 2016 | $29.68 | $30.41 | $26.19 | $27.98 | 19,703,697 |
December 2015 | $33.48 | $33.57 | $30.23 | $30.79 | 14,752,567 |