| Prices | | Date | Price | High | Low | Volume | | 4/20/2018 | 13.97 | 14.14 | 13.91 | 1,000,073 | | 4/19/2018 | 14.08 | 14.25 | 13.92 | 1,062,281 | | 4/18/2018 | 14.25 | 14.44 | 14.24 | 539,574 | | 4/17/2018 | 14.33 | 14.37 | 14.13 | 698,605 | | 4/16/2018 | 14.18 | 14.24 | 14.06 | 926,265 | | 4/13/2018 | 14.13 | 14.13 | 13.96 | 715,911 | | 4/12/2018 | 14.05 | 14.08 | 13.86 | 1,078,069 | | 4/11/2018 | 14.07 | 14.18 | 13.89 | 843,526 | | 4/10/2018 | 14.02 | 14.11 | 13.93 | 977,155 | | 4/9/2018 | 13.94 | 14.12 | 13.91 | 1,504,362 | | 4/6/2018 | 13.98 | 14.29 | 13.96 | 1,482,648 | | 4/5/2018 | 14.19 | 14.30 | 14.10 | 1,412,995 | | 4/4/2018 | 14.31 | 14.48 | 14.20 | 1,310,478 | | 4/3/2018 | 14.36 | 14.51 | 14.08 | 1,521,480 | | 4/2/2018 | 14.20 | 14.30 | 14.09 | 1,391,611 | | 3/29/2018 | 14.24 | 14.35 | 14.14 | 859,610 | | 3/28/2018 | 14.26 | 14.32 | 13.98 | 1,024,967 | | 3/27/2018 | 14.07 | 14.28 | 13.79 | 1,119,342 | | 3/26/2018 | 13.98 | 14.00 | 13.85 | 985,302 | | 3/23/2018 | 13.86 | 14.18 | 13.81 | 1,301,096 | | 3/22/2018 | 14.13 | 14.38 | 14.12 | 1,036,039 |
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