(WEB) Exchange: NASDAQ
Data as of Aug. 21, 2025
$27.99 ($0.00) 0.00%
Invest in (WEB)
Historical Stock Data for (WEB)
| Date | Open | High | Low | Close | Adj.Close | Volume |
|---|---|---|---|---|---|---|
| 2018-10-11 | $27.99 | $27.99 | $27.99 | $27.99 | $27.99 | 0 |
| 2018-10-10 | $27.99 | $28.01 | $27.98 | $27.99 | $27.99 | 3,061,810 |
| 2018-10-09 | $27.98 | $28.00 | $27.98 | $27.99 | $27.99 | 291,737 |
| 2018-10-08 | $27.97 | $28.00 | $27.97 | $27.99 | $27.99 | 369,560 |
| 2018-10-05 | $27.97 | $27.99 | $27.96 | $27.97 | $27.97 | 627,761 |
| 2018-10-04 | $27.96 | $28.00 | $27.95 | $27.96 | $27.96 | 1,279,055 |
| 2018-10-03 | $27.94 | $27.98 | $27.94 | $27.96 | $27.96 | 432,248 |
| 2018-10-02 | $27.95 | $27.96 | $27.94 | $27.94 | $27.94 | 700,879 |
| 2018-10-01 | $27.93 | $27.95 | $27.91 | $27.95 | $27.95 | 235,571 |
| 2018-09-28 | $27.90 | $27.95 | $27.90 | $27.90 | $27.90 | 545,357 |
| 2018-09-27 | $27.90 | $27.95 | $27.90 | $27.95 | $27.95 | 100,297 |
| 2018-09-26 | $27.90 | $27.95 | $27.90 | $27.95 | $27.95 | 164,200 |
| 2018-09-25 | $27.90 | $27.95 | $27.90 | $27.93 | $27.93 | 327,449 |
| 2018-09-24 | $27.90 | $27.95 | $27.90 | $27.95 | $27.95 | 490,907 |
| 2018-09-21 | $27.90 | $27.95 | $27.90 | $27.90 | $27.90 | 909,881 |
| 2018-09-20 | $27.90 | $27.95 | $27.90 | $27.90 | $27.90 | 305,000 |
| 2018-09-19 | $27.90 | $27.95 | $27.90 | $27.93 | $27.93 | 274,467 |
| 2018-09-18 | $27.90 | $27.95 | $27.88 | $27.90 | $27.90 | 522,931 |
| 2018-09-17 | $27.90 | $27.95 | $27.85 | $27.90 | $27.90 | 812,338 |
| 2018-09-14 | $27.90 | $27.95 | $27.90 | $27.90 | $27.90 | 222,577 |
| 2018-09-13 | $27.95 | $27.95 | $27.90 | $27.93 | $27.93 | 255,353 |
| 2018-09-12 | $27.90 | $27.95 | $27.90 | $27.90 | $27.90 | 146,272 |
| 2018-09-11 | $27.95 | $27.95 | $27.90 | $27.95 | $27.95 | 163,818 |
| 2018-09-10 | $27.93 | $27.95 | $27.90 | $27.95 | $27.95 | 207,898 |
| 2018-09-07 | $27.93 | $27.95 | $27.90 | $27.95 | $27.95 | 134,617 |
| 2018-09-06 | $27.90 | $27.95 | $27.90 | $27.93 | $27.93 | 108,055 |
| 2018-09-05 | $27.90 | $27.95 | $27.90 | $27.95 | $27.95 | 694,820 |
| 2018-09-04 | $27.95 | $28.00 | $27.90 | $27.93 | $27.93 | 418,139 |
| 2018-08-31 | $27.95 | $28.00 | $27.90 | $27.95 | $27.95 | 535,940 |
| 2018-08-30 | $28.00 | $28.05 | $27.95 | $27.95 | $27.95 | 306,002 |
| 2018-08-29 | $28.00 | $28.05 | $28.00 | $28.05 | $28.05 | 152,571 |
| 2018-08-28 | $28.00 | $28.05 | $28.00 | $28.00 | $28.00 | 170,697 |
| 2018-08-27 | $28.00 | $28.05 | $28.00 | $28.00 | $28.00 | 156,700 |
| 2018-08-24 | $28.00 | $28.05 | $28.00 | $28.05 | $28.05 | 301,113 |
| 2018-08-23 | $28.00 | $28.05 | $28.00 | $28.00 | $28.00 | 875,825 |
| 2018-08-22 | $28.05 | $28.05 | $28.00 | $28.05 | $28.05 | 162,511 |
| 2018-08-21 | $28.00 | $28.05 | $28.00 | $28.05 | $28.05 | 412,835 |
| 2018-08-20 | $28.00 | $28.05 | $28.00 | $28.03 | $28.03 | 207,559 |
| 2018-08-17 | $28.00 | $28.10 | $28.00 | $28.00 | $28.00 | 247,244 |
| 2018-08-16 | $28.00 | $28.08 | $27.95 | $28.03 | $28.03 | 409,775 |
| 2018-08-15 | $28.00 | $28.05 | $27.95 | $27.95 | $27.95 | 391,160 |
| 2018-08-14 | $28.05 | $28.10 | $27.95 | $27.98 | $27.98 | 707,648 |
| 2018-08-13 | $28.15 | $28.15 | $28.05 | $28.05 | $28.05 | 369,085 |
| 2018-08-10 | $28.05 | $28.15 | $28.00 | $28.10 | $28.10 | 497,140 |
| 2018-08-09 | $28.10 | $28.20 | $28.05 | $28.05 | $28.05 | 492,970 |
| 2018-08-08 | $28.15 | $28.20 | $28.10 | $28.15 | $28.15 | 417,067 |
| 2018-08-07 | $28.15 | $28.35 | $28.05 | $28.10 | $28.10 | 982,771 |
| 2018-08-06 | $28.05 | $28.30 | $28.00 | $28.23 | $28.23 | 4,930,693 |
| 2018-08-03 | $25.00 | $25.55 | $25.00 | $25.40 | $25.40 | 774,215 |
| 2018-08-02 | $25.05 | $25.10 | $24.95 | $25.00 | $25.00 | 453,433 |
| 2018-08-01 | $25.15 | $25.35 | $25.00 | $25.00 | $25.00 | 390,696 |
| 2018-07-31 | $25.00 | $25.15 | $25.00 | $25.15 | $25.15 | 360,698 |
| 2018-07-30 | $25.10 | $25.20 | $25.00 | $25.05 | $25.05 | 903,951 |
| 2018-07-27 | $25.05 | $25.20 | $25.00 | $25.10 | $25.10 | 354,636 |
| 2018-07-26 | $25.15 | $25.15 | $25.03 | $25.05 | $25.05 | 468,805 |
| 2018-07-25 | $25.10 | $25.30 | $25.00 | $25.10 | $25.10 | 448,372 |
| 2018-07-24 | $25.20 | $25.27 | $24.95 | $25.10 | $25.10 | 905,220 |
| 2018-07-23 | $25.25 | $25.35 | $25.08 | $25.15 | $25.15 | 715,148 |
| 2018-07-20 | $25.25 | $25.40 | $25.15 | $25.30 | $25.30 | 242,077 |
| 2018-07-19 | $25.35 | $25.40 | $25.10 | $25.35 | $25.35 | 253,698 |
| 2018-07-18 | $25.45 | $25.53 | $25.30 | $25.30 | $25.30 | 350,499 |
| 2018-07-17 | $25.45 | $25.60 | $25.40 | $25.45 | $25.45 | 305,574 |
| 2018-07-16 | $25.60 | $25.65 | $25.40 | $25.50 | $25.50 | 170,114 |
| 2018-07-13 | $25.60 | $25.75 | $25.35 | $25.60 | $25.60 | 478,606 |
| 2018-07-12 | $25.55 | $25.68 | $25.40 | $25.60 | $25.60 | 323,991 |
| 2018-07-11 | $25.60 | $25.60 | $25.40 | $25.45 | $25.45 | 403,077 |
| 2018-07-10 | $25.70 | $25.75 | $25.50 | $25.60 | $25.60 | 810,382 |
| 2018-07-09 | $25.75 | $25.85 | $25.60 | $25.60 | $25.60 | 446,944 |
| 2018-07-06 | $26.10 | $26.30 | $25.70 | $25.75 | $25.75 | 495,665 |
| 2018-07-05 | $25.70 | $26.20 | $25.55 | $26.20 | $26.20 | 588,399 |
| 2018-07-03 | $25.65 | $25.80 | $25.31 | $25.65 | $25.65 | 211,713 |
| 2018-07-02 | $25.75 | $25.85 | $25.63 | $25.70 | $25.70 | 406,764 |
| 2018-06-29 | $25.70 | $25.85 | $25.50 | $25.85 | $25.85 | 823,612 |
| 2018-06-28 | $25.50 | $25.80 | $25.40 | $25.70 | $25.70 | 759,437 |
| 2018-06-27 | $25.55 | $25.65 | $25.35 | $25.55 | $25.55 | 624,457 |
| 2018-06-26 | $25.30 | $25.65 | $25.30 | $25.45 | $25.45 | 1,039,079 |
| 2018-06-25 | $26.05 | $26.05 | $25.25 | $25.30 | $25.30 | 1,806,551 |
| 2018-06-22 | $25.70 | $26.15 | $25.30 | $26.10 | $26.10 | 2,082,560 |
| 2018-06-21 | $25.00 | $26.00 | $24.95 | $25.85 | $25.85 | 15,906,806 |
| 2018-06-20 | $23.70 | $24.00 | $23.10 | $23.20 | $23.20 | 362,528 |
| 2018-06-19 | $23.50 | $23.70 | $23.15 | $23.65 | $23.65 | 360,162 |
| 2018-06-18 | $23.40 | $23.80 | $23.35 | $23.75 | $23.75 | 443,370 |
| 2018-06-15 | $23.25 | $23.60 | $22.36 | $23.45 | $23.45 | 636,889 |
| 2018-06-14 | $23.40 | $23.75 | $23.30 | $23.35 | $23.35 | 525,829 |
| 2018-06-13 | $22.55 | $23.55 | $22.26 | $23.35 | $23.35 | 474,245 |
| 2018-06-12 | $23.35 | $23.65 | $22.85 | $23.10 | $23.10 | 768,805 |
| 2018-06-11 | $22.15 | $23.90 | $22.08 | $23.45 | $23.45 | 2,578,009 |
| 2018-06-08 | $20.90 | $21.25 | $20.78 | $21.05 | $21.05 | 808,439 |
| 2018-06-07 | $20.30 | $21.01 | $20.25 | $21.00 | $21.00 | 638,904 |
| 2018-06-06 | $20.85 | $20.95 | $20.13 | $20.35 | $20.35 | 765,755 |
| 2018-06-05 | $20.50 | $20.95 | $20.45 | $20.90 | $20.90 | 974,811 |
| 2018-06-04 | $19.95 | $20.55 | $19.80 | $20.45 | $20.45 | 793,046 |
| 2018-06-01 | $19.60 | $20.05 | $19.45 | $20.00 | $20.00 | 937,445 |
| 2018-05-31 | $19.55 | $19.65 | $19.10 | $19.55 | $19.55 | 641,836 |
| 2018-05-30 | $19.95 | $20.00 | $19.50 | $19.60 | $19.60 | 429,472 |
| 2018-05-29 | $18.55 | $19.80 | $18.40 | $19.70 | $19.70 | 1,227,696 |
| 2018-05-25 | $18.50 | $18.65 | $18.35 | $18.50 | $18.50 | 420,032 |
| 2018-05-24 | $18.60 | $18.75 | $18.40 | $18.45 | $18.45 | 208,072 |
| 2018-05-23 | $18.35 | $18.60 | $18.20 | $18.52 | $18.52 | 520,984 |
| 2018-05-22 | $19.10 | $19.15 | $18.45 | $18.45 | $18.45 | 321,564 |
| 2018-05-21 | $19.10 | $19.10 | $18.75 | $18.95 | $18.95 | 193,933 |
| 2018-05-18 | $19.35 | $19.50 | $18.95 | $19.00 | $19.00 | 373,381 |
| 2018-05-17 | $18.90 | $19.25 | $18.60 | $19.20 | $19.20 | 579,194 |
| 2018-05-16 | $18.85 | $19.15 | $18.70 | $19.05 | $19.05 | 949,022 |
| 2018-05-15 | $18.40 | $18.77 | $18.25 | $18.70 | $18.70 | 615,211 |
| 2018-05-14 | $18.55 | $18.90 | $18.30 | $18.45 | $18.45 | 432,288 |
| 2018-05-11 | $18.30 | $18.65 | $18.05 | $18.55 | $18.55 | 780,172 |
| 2018-05-10 | $18.25 | $18.45 | $18.05 | $18.40 | $18.40 | 389,875 |
| 2018-05-09 | $17.90 | $18.25 | $17.75 | $18.25 | $18.25 | 790,125 |
| 2018-05-08 | $17.20 | $17.85 | $17.20 | $17.75 | $17.75 | 589,657 |
| 2018-05-07 | $17.35 | $17.70 | $17.20 | $17.35 | $17.35 | 696,968 |
| 2018-05-04 | $17.00 | $17.75 | $15.75 | $17.45 | $17.45 | 2,277,291 |
| 2018-05-03 | $19.35 | $19.55 | $19.00 | $19.30 | $19.30 | 614,314 |
| 2018-05-02 | $18.70 | $19.35 | $18.70 | $19.35 | $19.35 | 396,842 |
| 2018-05-01 | $18.60 | $18.80 | $18.40 | $18.75 | $18.75 | 259,851 |
| 2018-04-30 | $18.45 | $18.90 | $18.45 | $18.60 | $18.60 | 197,615 |
| 2018-04-27 | $18.85 | $19.10 | $18.43 | $18.50 | $18.50 | 185,999 |
| 2018-04-26 | $18.50 | $18.95 | $18.50 | $18.70 | $18.70 | 265,589 |
| 2018-04-25 | $18.15 | $18.75 | $17.90 | $18.40 | $18.40 | 440,696 |
| 2018-04-24 | $18.30 | $18.35 | $17.70 | $18.15 | $18.15 | 554,436 |
| 2018-04-23 | $18.30 | $18.55 | $18.02 | $18.25 | $18.25 | 285,467 |
| 2018-04-20 | $18.60 | $18.80 | $18.30 | $18.30 | $18.30 | 232,542 |
| 2018-04-19 | $18.95 | $19.15 | $17.55 | $18.65 | $18.65 | 348,476 |
| 2018-04-18 | $18.50 | $19.05 | $18.25 | $18.95 | $18.95 | 1,081,915 |
| 2018-04-17 | $18.45 | $18.65 | $18.25 | $18.55 | $18.55 | 385,348 |
| 2018-04-16 | $18.40 | $18.50 | $17.98 | $18.25 | $18.25 | 316,008 |
| 2018-04-13 | $18.45 | $18.45 | $18.10 | $18.30 | $18.30 | 356,124 |
| 2018-04-12 | $18.35 | $18.45 | $18.20 | $18.30 | $18.30 | 366,600 |
| 2018-04-11 | $18.20 | $18.68 | $17.80 | $18.15 | $18.15 | 1,783,900 |
| 2018-04-10 | $18.20 | $18.45 | $18.05 | $18.30 | $18.30 | 565,612 |
| 2018-04-09 | $18.05 | $18.40 | $18.00 | $18.05 | $18.05 | 338,647 |
| 2018-04-06 | $18.05 | $18.27 | $17.90 | $18.05 | $18.05 | 468,517 |
| 2018-04-05 | $18.20 | $18.35 | $18.05 | $18.20 | $18.20 | 303,098 |
| 2018-04-04 | $17.70 | $18.25 | $17.50 | $18.15 | $18.15 | 269,145 |
| 2018-04-03 | $17.80 | $18.10 | $17.65 | $17.75 | $17.75 | 283,964 |
| 2018-04-02 | $18.05 | $18.45 | $17.50 | $17.75 | $17.75 | 469,770 |
| 2018-03-29 | $18.05 | $18.40 | $17.90 | $18.10 | $18.10 | 361,793 |
| 2018-03-28 | $18.10 | $18.55 | $17.80 | $17.90 | $17.90 | 788,264 |
| 2018-03-27 | $18.55 | $18.55 | $18.05 | $18.15 | $18.15 | 225,555 |
| 2018-03-26 | $18.35 | $18.70 | $18.05 | $18.60 | $18.60 | 265,276 |
| 2018-03-23 | $18.65 | $18.65 | $18.08 | $18.10 | $18.10 | 276,110 |
| 2018-03-22 | $19.05 | $19.20 | $18.65 | $18.65 | $18.65 | 349,687 |
| 2018-03-21 | $19.20 | $19.23 | $18.85 | $19.10 | $19.10 | 506,511 |
| 2018-03-20 | $19.15 | $19.45 | $19.00 | $19.25 | $19.25 | 270,580 |
| 2018-03-19 | $19.80 | $19.80 | $18.95 | $19.10 | $19.10 | 589,806 |
| 2018-03-16 | $19.80 | $20.05 | $19.50 | $19.85 | $19.85 | 1,108,180 |
| 2018-03-15 | $19.75 | $19.95 | $19.40 | $19.85 | $19.85 | 362,825 |
| 2018-03-14 | $20.15 | $20.50 | $19.40 | $19.70 | $19.70 | 334,785 |
| 2018-03-13 | $19.45 | $20.48 | $19.45 | $20.00 | $20.00 | 447,140 |
| 2018-03-12 | $19.45 | $20.48 | $19.20 | $20.35 | $20.35 | 597,607 |
| 2018-03-09 | $19.20 | $19.31 | $19.10 | $19.20 | $19.20 | 300,555 |
| 2018-03-08 | $18.85 | $19.05 | $18.60 | $19.05 | $19.05 | 374,269 |
| 2018-03-07 | $18.45 | $18.90 | $18.35 | $18.80 | $18.80 | 308,357 |
| 2018-03-06 | $18.40 | $18.95 | $18.30 | $18.50 | $18.50 | 275,453 |
| 2018-03-05 | $18.10 | $18.40 | $18.00 | $18.30 | $18.30 | 199,690 |
| 2018-03-02 | $17.70 | $18.15 | $17.50 | $18.10 | $18.10 | 314,402 |
| 2018-03-01 | $18.00 | $18.00 | $17.60 | $17.80 | $17.80 | 332,974 |
| 2018-02-28 | $18.15 | $18.30 | $17.88 | $18.00 | $18.00 | 336,067 |
| 2018-02-27 | $18.75 | $19.00 | $18.00 | $18.05 | $18.05 | 372,064 |
| 2018-02-26 | $18.55 | $18.80 | $18.45 | $18.70 | $18.70 | 286,757 |
| 2018-02-23 | $17.45 | $18.65 | $17.40 | $18.60 | $18.60 | 562,139 |
| 2018-02-22 | $17.55 | $17.65 | $17.45 | $17.45 | $17.45 | 352,238 |
| 2018-02-21 | $17.50 | $17.95 | $17.45 | $17.55 | $17.55 | 375,799 |
| 2018-02-20 | $17.70 | $17.95 | $17.50 | $17.55 | $17.55 | 444,626 |
| 2018-02-16 | $17.45 | $18.05 | $17.45 | $17.90 | $17.90 | 354,816 |
| 2018-02-15 | $17.75 | $17.90 | $17.45 | $17.55 | $17.55 | 464,445 |
| 2018-02-14 | $17.55 | $18.00 | $17.50 | $17.75 | $17.75 | 774,940 |
| 2018-02-13 | $17.50 | $17.95 | $17.40 | $17.55 | $17.55 | 481,412 |
| 2018-02-12 | $17.65 | $17.95 | $17.47 | $17.60 | $17.60 | 685,257 |
| 2018-02-09 | $17.80 | $18.75 | $17.20 | $17.68 | $17.68 | 1,834,962 |
| 2018-02-08 | $22.10 | $22.55 | $21.25 | $21.60 | $21.60 | 311,520 |
| 2018-02-07 | $22.30 | $22.60 | $21.95 | $22.05 | $22.05 | 200,123 |
| 2018-02-06 | $21.65 | $22.50 | $21.45 | $22.35 | $22.35 | 289,196 |
| 2018-02-05 | $22.75 | $23.15 | $22.10 | $22.15 | $22.15 | 235,598 |
| 2018-02-02 | $23.30 | $23.35 | $22.85 | $22.90 | $22.90 | 197,756 |
| 2018-02-01 | $23.20 | $23.50 | $23.05 | $23.35 | $23.35 | 199,206 |
| 2018-01-31 | $23.35 | $23.60 | $23.00 | $23.25 | $23.25 | 198,462 |
| 2018-01-30 | $23.25 | $23.70 | $23.10 | $23.15 | $23.15 | 234,253 |
| 2018-01-29 | $23.60 | $23.80 | $23.30 | $23.45 | $23.45 | 87,234 |
| 2018-01-26 | $23.55 | $23.65 | $23.15 | $23.60 | $23.60 | 150,330 |
| 2018-01-25 | $23.50 | $23.50 | $23.10 | $23.35 | $23.35 | 134,752 |
| 2018-01-24 | $23.60 | $24.10 | $23.15 | $23.25 | $23.25 | 162,916 |
| 2018-01-23 | $22.85 | $23.55 | $22.75 | $23.45 | $23.45 | 199,355 |
| 2018-01-22 | $23.05 | $23.20 | $22.75 | $22.95 | $22.95 | 192,300 |
| 2018-01-19 | $22.85 | $23.25 | $22.85 | $23.20 | $23.20 | 204,096 |
| 2018-01-18 | $22.95 | $23.20 | $22.70 | $22.85 | $22.85 | 226,637 |
| 2018-01-17 | $23.00 | $23.15 | $22.65 | $22.90 | $22.90 | 169,180 |
| 2018-01-16 | $24.05 | $24.05 | $22.65 | $22.80 | $22.80 | 267,364 |
| 2018-01-12 | $23.80 | $24.00 | $23.45 | $24.00 | $24.00 | 366,182 |
| 2018-01-11 | $22.20 | $23.00 | $21.85 | $22.90 | $22.90 | 148,163 |
| 2018-01-10 | $22.15 | $22.25 | $21.90 | $22.10 | $22.10 | 210,152 |
| 2018-01-09 | $22.60 | $22.75 | $22.10 | $22.20 | $22.20 | 190,348 |
| 2018-01-08 | $22.45 | $22.95 | $22.15 | $22.70 | $22.70 | 269,411 |
| 2018-01-05 | $22.50 | $22.80 | $22.30 | $22.55 | $22.55 | 152,513 |
| 2018-01-04 | $22.55 | $22.85 | $22.40 | $22.45 | $22.45 | 202,729 |
| 2018-01-03 | $22.20 | $22.50 | $22.05 | $22.35 | $22.35 | 225,288 |
| 2018-01-02 | $22.05 | $22.25 | $21.90 | $22.10 | $22.10 | 241,228 |
| 2017-12-29 | $22.35 | $22.35 | $21.80 | $21.80 | $21.80 | 146,913 |
| 2017-12-28 | $22.25 | $22.45 | $22.05 | $22.40 | $22.40 | 255,531 |
| 2017-12-27 | $22.30 | $22.50 | $22.18 | $22.25 | $22.25 | 106,186 |
| 2017-12-26 | $22.50 | $22.55 | $22.20 | $22.35 | $22.35 | 117,304 |
| 2017-12-22 | $22.40 | $22.65 | $22.20 | $22.60 | $22.60 | 157,986 |
| 2017-12-21 | $22.85 | $22.90 | $22.40 | $22.45 | $22.45 | 254,592 |
| 2017-12-20 | $23.00 | $23.00 | $22.40 | $22.85 | $22.85 | 189,599 |
| 2017-12-19 | $22.85 | $23.00 | $22.50 | $22.80 | $22.80 | 305,358 |
| 2017-12-18 | $22.85 | $23.01 | $22.70 | $22.80 | $22.80 | 207,691 |
| 2017-12-15 | $22.50 | $22.95 | $22.35 | $22.73 | $22.73 | 1,122,392 |
| 2017-12-14 | $22.55 | $22.80 | $22.35 | $22.50 | $22.50 | 261,359 |
| 2017-12-13 | $22.05 | $22.83 | $22.05 | $22.60 | $22.60 | 386,721 |
| 2017-12-12 | $21.80 | $22.25 | $21.80 | $22.00 | $22.00 | 369,422 |
| 2017-12-11 | $22.00 | $23.15 | $22.00 | $23.00 | $23.00 | 405,423 |
| 2017-12-08 | $21.90 | $22.20 | $21.73 | $21.80 | $21.80 | 174,456 |
| 2017-12-07 | $21.45 | $22.00 | $21.25 | $21.90 | $21.90 | 273,865 |
| 2017-12-06 | $21.75 | $21.90 | $21.15 | $21.35 | $21.35 | 339,248 |
| 2017-12-05 | $21.85 | $22.20 | $21.60 | $21.65 | $21.65 | 241,899 |
| 2017-12-04 | $22.95 | $22.95 | $21.80 | $21.85 | $21.85 | 296,488 |
| 2017-12-01 | $23.00 | $23.00 | $22.25 | $22.70 | $22.70 | 242,699 |
| 2017-11-30 | $23.00 | $23.05 | $22.80 | $23.00 | $23.00 | 234,864 |
| 2017-11-29 | $23.10 | $23.35 | $22.80 | $22.95 | $22.95 | 390,911 |
| 2017-11-28 | $23.10 | $23.35 | $22.90 | $23.15 | $23.15 | 205,980 |
| 2017-11-27 | $22.65 | $23.05 | $22.65 | $23.05 | $23.05 | 209,218 |
| 2017-11-24 | $22.90 | $23.08 | $22.65 | $22.70 | $22.70 | 78,234 |
| 2017-11-22 | $23.10 | $23.15 | $22.55 | $22.75 | $22.75 | 211,976 |
| 2017-11-21 | $22.85 | $23.35 | $22.55 | $23.15 | $23.15 | 218,506 |
| 2017-11-20 | $22.85 | $22.95 | $22.60 | $22.80 | $22.80 | 184,489 |
| 2017-11-17 | $22.65 | $22.90 | $22.50 | $22.80 | $22.80 | 418,163 |
| 2017-11-16 | $22.40 | $23.00 | $22.40 | $22.80 | $22.80 | 184,761 |
| 2017-11-15 | $22.05 | $22.55 | $22.05 | $22.40 | $22.40 | 155,472 |
| 2017-11-14 | $22.20 | $22.55 | $22.20 | $22.25 | $22.25 | 186,638 |
| 2017-11-13 | $22.00 | $22.45 | $21.95 | $22.35 | $22.35 | 242,744 |
| 2017-11-10 | $22.15 | $22.35 | $21.95 | $22.10 | $22.10 | 422,646 |
| 2017-11-09 | $21.80 | $22.40 | $21.70 | $22.18 | $22.18 | 486,754 |
| 2017-11-08 | $22.00 | $22.80 | $20.60 | $21.90 | $21.90 | 635,886 |
| 2017-11-07 | $23.65 | $23.65 | $23.05 | $23.30 | $23.30 | 281,656 |
| 2017-11-06 | $22.85 | $23.75 | $22.85 | $23.70 | $23.70 | 178,169 |
| 2017-11-03 | $23.60 | $23.60 | $22.98 | $23.00 | $23.00 | 351,408 |
| 2017-11-02 | $23.75 | $23.85 | $23.05 | $23.60 | $23.60 | 382,460 |
| 2017-11-01 | $24.30 | $24.60 | $23.35 | $23.70 | $23.70 | 220,102 |
| 2017-10-31 | $23.90 | $24.35 | $23.65 | $24.10 | $24.10 | 293,477 |
| 2017-10-30 | $24.35 | $24.35 | $23.75 | $23.80 | $23.80 | 317,671 |
| 2017-10-27 | $25.05 | $25.20 | $24.38 | $24.45 | $24.45 | 226,326 |
| 2017-10-26 | $24.80 | $25.25 | $24.75 | $25.15 | $25.15 | 295,075 |
| 2017-10-25 | $25.00 | $25.10 | $24.63 | $24.75 | $24.75 | 272,005 |
| 2017-10-24 | $25.25 | $25.40 | $24.40 | $24.70 | $24.70 | 229,572 |
| 2017-10-23 | $25.05 | $25.20 | $24.70 | $25.10 | $25.10 | 329,329 |
| 2017-10-20 | $25.15 | $25.40 | $24.90 | $25.00 | $25.00 | 320,924 |
| 2017-10-19 | $25.25 | $25.25 | $24.55 | $24.85 | $24.85 | 179,229 |
| 2017-10-18 | $25.05 | $25.70 | $25.05 | $25.40 | $25.40 | 582,736 |
| 2017-10-17 | $24.70 | $25.10 | $24.65 | $25.05 | $25.05 | 302,366 |
| 2017-10-16 | $24.75 | $25.05 | $24.50 | $24.75 | $24.75 | 229,028 |
| 2017-10-13 | $24.95 | $25.25 | $24.83 | $24.95 | $24.95 | 232,458 |
| 2017-10-12 | $24.85 | $25.20 | $24.85 | $25.00 | $25.00 | 230,254 |
| 2017-10-11 | $25.25 | $25.50 | $24.90 | $25.10 | $25.10 | 406,051 |
| 2017-10-10 | $25.50 | $25.60 | $25.10 | $25.30 | $25.30 | 282,652 |
| 2017-10-09 | $25.65 | $25.80 | $25.15 | $25.25 | $25.25 | 288,726 |
| 2017-10-06 | $25.60 | $25.70 | $25.25 | $25.70 | $25.70 | 299,177 |
| 2017-10-05 | $25.40 | $25.70 | $25.05 | $25.65 | $25.65 | 238,097 |
| 2017-10-04 | $25.35 | $25.55 | $25.05 | $25.35 | $25.35 | 291,018 |
| 2017-10-03 | $24.90 | $25.70 | $24.80 | $25.50 | $25.50 | 393,624 |
| 2017-10-02 | $25.00 | $25.20 | $24.55 | $24.80 | $24.80 | 339,244 |
| 2017-09-29 | $24.85 | $25.00 | $24.60 | $25.00 | $25.00 | 580,280 |
| 2017-09-28 | $24.60 | $24.95 | $24.55 | $24.95 | $24.95 | 287,400 |
| 2017-09-27 | $24.40 | $24.80 | $24.28 | $24.65 | $24.65 | 240,257 |
| 2017-09-26 | $24.20 | $24.45 | $23.85 | $24.15 | $24.15 | 198,157 |
| 2017-09-25 | $24.50 | $24.60 | $23.83 | $24.05 | $24.05 | 379,128 |
| 2017-09-22 | $24.35 | $24.75 | $24.35 | $24.70 | $24.70 | 189,007 |
| 2017-09-21 | $24.35 | $24.45 | $24.00 | $24.25 | $24.25 | 118,005 |
| 2017-09-20 | $24.60 | $24.63 | $24.15 | $24.30 | $24.30 | 150,411 |
| 2017-09-19 | $24.50 | $24.60 | $24.27 | $24.50 | $24.50 | 131,723 |
| 2017-09-18 | $24.35 | $24.75 | $24.30 | $24.50 | $24.50 | 329,502 |
| 2017-09-15 | $24.30 | $24.50 | $23.61 | $24.45 | $24.45 | 520,145 |
| 2017-09-14 | $24.75 | $24.75 | $24.44 | $24.55 | $24.55 | 196,126 |
| 2017-09-13 | $24.75 | $24.90 | $24.55 | $24.70 | $24.70 | 209,956 |
| 2017-09-12 | $24.75 | $24.90 | $24.45 | $24.85 | $24.85 | 180,001 |
| 2017-09-11 | $24.75 | $24.75 | $24.50 | $24.70 | $24.70 | 175,338 |
| 2017-09-08 | $24.75 | $24.75 | $24.00 | $24.50 | $24.50 | 198,554 |
| 2017-09-07 | $24.90 | $25.00 | $24.60 | $24.80 | $24.80 | 84,079 |
| 2017-09-06 | $25.20 | $25.25 | $24.80 | $25.00 | $25.00 | 144,964 |
| 2017-09-05 | $24.75 | $25.35 | $24.70 | $25.15 | $25.15 | 301,815 |
| 2017-09-01 | $25.25 | $25.50 | $24.60 | $25.05 | $25.05 | 298,292 |
| 2017-08-31 | $24.30 | $25.53 | $24.20 | $25.30 | $25.30 | 455,948 |
| 2017-08-30 | $24.45 | $24.55 | $24.10 | $24.20 | $24.20 | 268,686 |
| 2017-08-29 | $23.60 | $24.45 | $23.60 | $24.35 | $24.35 | 424,334 |
| 2017-08-28 | $23.75 | $24.00 | $23.60 | $23.85 | $23.85 | 251,928 |
| 2017-08-25 | $24.00 | $24.05 | $23.50 | $23.65 | $23.65 | 161,175 |
| 2017-08-24 | $23.90 | $24.10 | $23.45 | $24.05 | $24.05 | 202,568 |
| 2017-08-23 | $23.50 | $23.85 | $23.45 | $23.80 | $23.80 | 185,902 |
| 2017-08-22 | $23.30 | $23.85 | $23.25 | $23.65 | $23.65 | 247,006 |
| 2017-08-21 | $23.90 | $23.90 | $23.20 | $23.35 | $23.35 | 210,639 |
| 2017-08-18 | $23.35 | $24.03 | $23.26 | $24.00 | $24.00 | 264,655 |
| 2017-08-17 | $23.55 | $23.80 | $23.15 | $23.55 | $23.55 | 377,084 |
| 2017-08-16 | $23.55 | $24.05 | $23.50 | $23.70 | $23.70 | 196,750 |
| 2017-08-15 | $23.95 | $24.35 | $23.50 | $23.80 | $23.80 | 373,049 |
| 2017-08-14 | $23.70 | $24.00 | $23.50 | $23.95 | $23.95 | 428,717 |
| 2017-08-11 | $23.35 | $23.55 | $23.13 | $23.50 | $23.50 | 327,539 |
| 2017-08-10 | $23.30 | $23.50 | $23.08 | $23.10 | $23.10 | 364,719 |
| 2017-08-09 | $23.10 | $23.70 | $23.05 | $23.50 | $23.50 | 270,148 |
| 2017-08-08 | $23.10 | $23.70 | $23.00 | $23.35 | $23.35 | 457,750 |
| 2017-08-07 | $23.30 | $23.60 | $22.85 | $23.10 | $23.10 | 417,039 |
| 2017-08-04 | $22.85 | $23.90 | $22.15 | $23.45 | $23.45 | 777,344 |
| 2017-08-03 | $21.95 | $22.10 | $21.65 | $22.05 | $22.05 | 426,226 |
| 2017-08-02 | $22.40 | $22.40 | $21.78 | $21.95 | $21.95 | 395,184 |
| 2017-08-01 | $22.00 | $22.48 | $21.95 | $22.35 | $22.35 | 361,564 |
| 2017-07-31 | $22.15 | $22.80 | $21.75 | $21.95 | $21.95 | 401,443 |
| 2017-07-28 | $22.30 | $22.60 | $21.95 | $22.15 | $22.15 | 283,403 |
| 2017-07-27 | $22.95 | $23.00 | $22.15 | $22.50 | $22.50 | 270,965 |
| 2017-07-26 | $23.05 | $23.25 | $22.45 | $22.80 | $22.80 | 311,481 |
| 2017-07-25 | $22.75 | $23.15 | $22.40 | $22.90 | $22.90 | 301,962 |
| 2017-07-24 | $22.65 | $22.95 | $22.50 | $22.75 | $22.75 | 517,199 |
| 2017-07-21 | $23.25 | $23.25 | $22.13 | $22.45 | $22.45 | 567,528 |
| 2017-07-20 | $25.05 | $25.10 | $22.75 | $22.85 | $22.85 | 1,254,309 |
| 2017-07-19 | $24.75 | $24.95 | $24.60 | $24.95 | $24.95 | 210,162 |
| 2017-07-18 | $25.00 | $25.15 | $24.55 | $24.75 | $24.75 | 224,749 |
| 2017-07-17 | $25.10 | $25.10 | $24.80 | $25.00 | $25.00 | 269,271 |
| 2017-07-14 | $25.10 | $25.40 | $25.06 | $25.20 | $25.20 | 206,723 |
| 2017-07-13 | $25.90 | $25.95 | $24.99 | $25.15 | $25.15 | 412,117 |
| 2017-07-12 | $24.85 | $25.95 | $24.85 | $25.95 | $25.95 | 1,266,035 |
| 2017-07-11 | $24.20 | $24.75 | $24.05 | $24.70 | $24.70 | 367,866 |
| 2017-07-10 | $23.45 | $24.40 | $23.45 | $24.30 | $24.30 | 425,841 |
| 2017-07-07 | $23.90 | $24.55 | $23.85 | $24.05 | $24.05 | 265,373 |
| 2017-07-06 | $23.85 | $23.95 | $23.60 | $23.75 | $23.75 | 277,540 |
| 2017-07-05 | $24.05 | $24.11 | $23.35 | $24.00 | $24.00 | 568,393 |
| 2017-07-03 | $24.50 | $25.25 | $23.90 | $24.05 | $24.05 | 364,335 |
| 2017-06-30 | $23.15 | $25.55 | $23.05 | $25.30 | $25.30 | 1,525,757 |
| 2017-06-29 | $23.25 | $23.33 | $22.90 | $23.00 | $23.00 | 532,566 |
| 2017-06-28 | $22.85 | $23.30 | $22.65 | $23.30 | $23.30 | 199,994 |
| 2017-06-27 | $22.85 | $22.85 | $22.45 | $22.65 | $22.65 | 229,751 |
| 2017-06-26 | $23.60 | $23.63 | $22.85 | $22.95 | $22.95 | 236,025 |
| 2017-06-23 | $23.10 | $23.60 | $23.05 | $23.55 | $23.55 | 671,086 |
| 2017-06-22 | $23.25 | $23.50 | $23.10 | $23.10 | $23.10 | 193,529 |
| 2017-06-21 | $23.30 | $23.65 | $23.25 | $23.40 | $23.40 | 176,799 |
| 2017-06-20 | $23.50 | $23.53 | $22.90 | $23.15 | $23.15 | 223,411 |
| 2017-06-19 | $23.45 | $23.95 | $23.01 | $23.65 | $23.65 | 191,868 |
| 2017-06-16 | $23.05 | $23.30 | $22.85 | $23.25 | $23.25 | 389,850 |
| 2017-06-15 | $23.00 | $23.45 | $22.75 | $23.40 | $23.40 | 214,468 |
| 2017-06-14 | $23.70 | $23.75 | $23.15 | $23.35 | $23.35 | 225,235 |
| 2017-06-13 | $23.50 | $23.75 | $23.38 | $23.65 | $23.65 | 231,625 |
| 2017-06-12 | $24.00 | $24.00 | $23.30 | $23.50 | $23.50 | 610,017 |
| 2017-06-09 | $24.05 | $24.85 | $23.95 | $24.10 | $24.10 | 695,976 |
| 2017-06-08 | $23.85 | $24.00 | $23.70 | $24.00 | $24.00 | 336,292 |
| 2017-06-07 | $23.70 | $23.95 | $23.45 | $23.75 | $23.75 | 347,263 |
| 2017-06-06 | $23.45 | $23.75 | $23.45 | $23.75 | $23.75 | 540,194 |
| 2017-06-05 | $23.45 | $23.75 | $23.45 | $23.65 | $23.65 | 393,900 |
| 2017-06-02 | $23.20 | $23.65 | $23.14 | $23.55 | $23.55 | 387,354 |
| 2017-06-01 | $22.65 | $23.35 | $22.60 | $23.20 | $23.20 | 428,836 |
| 2017-05-31 | $22.80 | $23.05 | $22.25 | $22.75 | $22.75 | 399,621 |
| 2017-05-30 | $23.25 | $23.25 | $22.60 | $22.75 | $22.75 | 483,452 |
| 2017-05-26 | $22.45 | $23.35 | $22.00 | $23.10 | $23.10 | 1,193,994 |
| 2017-05-25 | $21.35 | $21.55 | $21.15 | $21.20 | $21.20 | 258,406 |
| 2017-05-24 | $21.45 | $21.60 | $21.23 | $21.30 | $21.30 | 183,499 |
| 2017-05-23 | $21.30 | $21.65 | $21.25 | $21.40 | $21.40 | 198,927 |
| 2017-05-22 | $20.75 | $21.30 | $20.75 | $21.30 | $21.30 | 213,727 |
| 2017-05-19 | $20.60 | $21.05 | $20.55 | $20.70 | $20.70 | 245,852 |
| 2017-05-18 | $20.60 | $20.80 | $20.35 | $20.55 | $20.55 | 370,260 |
| 2017-05-17 | $21.50 | $21.55 | $20.65 | $20.70 | $20.70 | 336,593 |
| 2017-05-16 | $21.90 | $22.00 | $21.65 | $21.90 | $21.90 | 196,880 |
| 2017-05-15 | $21.85 | $22.08 | $21.55 | $21.90 | $21.90 | 198,239 |
| 2017-05-12 | $21.85 | $22.05 | $21.60 | $21.75 | $21.75 | 220,934 |
| 2017-05-11 | $21.75 | $22.15 | $21.60 | $21.85 | $21.85 | 560,474 |
| 2017-05-10 | $21.60 | $22.00 | $21.40 | $21.85 | $21.85 | 309,030 |
| 2017-05-09 | $21.25 | $22.15 | $21.20 | $21.60 | $21.60 | 506,457 |
| 2017-05-08 | $22.00 | $22.00 | $20.80 | $21.15 | $21.15 | 803,714 |
| 2017-05-05 | $21.50 | $22.45 | $20.65 | $22.00 | $22.00 | 944,004 |
| 2017-05-04 | $19.75 | $19.80 | $19.28 | $19.60 | $19.60 | 265,628 |
| 2017-05-03 | $19.50 | $19.75 | $19.35 | $19.60 | $19.60 | 256,898 |
| 2017-05-02 | $19.85 | $20.05 | $19.55 | $19.65 | $19.65 | 275,842 |
| 2017-05-01 | $19.45 | $19.70 | $19.32 | $19.65 | $19.65 | 211,873 |
| 2017-04-28 | $19.45 | $19.60 | $19.25 | $19.30 | $19.30 | 226,164 |
| 2017-04-27 | $19.25 | $19.60 | $19.25 | $19.35 | $19.35 | 184,724 |
| 2017-04-26 | $18.90 | $19.35 | $18.85 | $19.15 | $19.15 | 291,689 |
| 2017-04-25 | $18.75 | $19.05 | $18.41 | $18.90 | $18.90 | 217,722 |
| 2017-04-24 | $18.30 | $18.61 | $18.20 | $18.55 | $18.55 | 214,249 |
| 2017-04-21 | $17.85 | $18.25 | $17.55 | $18.10 | $18.10 | 262,330 |
| 2017-04-20 | $17.65 | $18.05 | $17.55 | $17.90 | $17.90 | 222,471 |
| 2017-04-19 | $17.40 | $17.98 | $17.35 | $17.55 | $17.55 | 297,574 |
| 2017-04-18 | $17.45 | $17.65 | $17.25 | $17.30 | $17.30 | 495,879 |
| 2017-04-17 | $17.40 | $17.60 | $17.40 | $17.60 | $17.60 | 290,392 |
| 2017-04-13 | $17.50 | $17.70 | $17.30 | $17.35 | $17.35 | 334,626 |
| 2017-04-12 | $17.55 | $17.80 | $17.45 | $17.50 | $17.50 | 342,686 |
| 2017-04-11 | $17.80 | $18.10 | $17.53 | $17.60 | $17.60 | 274,539 |
| 2017-04-10 | $18.00 | $18.30 | $17.85 | $17.90 | $17.90 | 332,251 |
| 2017-04-07 | $18.15 | $18.25 | $17.80 | $18.00 | $18.00 | 609,932 |
| 2017-04-06 | $19.05 | $19.20 | $18.10 | $18.20 | $18.20 | 519,419 |
| 2017-04-05 | $19.25 | $19.50 | $18.95 | $19.10 | $19.10 | 197,449 |
| 2017-04-04 | $19.40 | $19.65 | $19.00 | $19.15 | $19.15 | 158,685 |
| 2017-04-03 | $19.30 | $19.58 | $18.90 | $19.50 | $19.50 | 323,187 |
| 2017-03-31 | $18.95 | $19.45 | $18.80 | $19.30 | $19.30 | 269,894 |
| 2017-03-30 | $19.15 | $19.60 | $18.83 | $19.00 | $19.00 | 262,043 |
| 2017-03-29 | $19.20 | $19.40 | $19.00 | $19.15 | $19.15 | 215,766 |
| 2017-03-28 | $19.10 | $19.35 | $19.00 | $19.30 | $19.30 | 106,775 |
| 2017-03-27 | $18.55 | $19.30 | $18.55 | $19.15 | $19.15 | 322,695 |
| 2017-03-24 | $19.20 | $19.55 | $18.95 | $19.05 | $19.05 | 153,526 |
| 2017-03-23 | $19.30 | $19.40 | $18.95 | $19.15 | $19.15 | 284,340 |
| 2017-03-22 | $19.45 | $19.70 | $19.10 | $19.25 | $19.25 | 224,676 |
| 2017-03-21 | $20.30 | $20.30 | $19.50 | $19.50 | $19.50 | 193,210 |
| 2017-03-20 | $20.60 | $20.75 | $20.08 | $20.20 | $20.20 | 176,652 |
| 2017-03-17 | $20.65 | $20.80 | $20.35 | $20.65 | $20.65 | 484,129 |
| 2017-03-16 | $20.40 | $20.85 | $20.30 | $20.75 | $20.75 | 204,106 |
| 2017-03-15 | $20.25 | $20.45 | $19.95 | $20.30 | $20.30 | 264,816 |
| 2017-03-14 | $19.75 | $20.25 | $19.60 | $20.25 | $20.25 | 279,315 |
| 2017-03-13 | $19.60 | $19.95 | $19.60 | $19.90 | $19.90 | 207,509 |
| 2017-03-10 | $19.20 | $19.75 | $19.20 | $19.60 | $19.60 | 339,801 |
| 2017-03-09 | $18.90 | $19.20 | $18.80 | $19.00 | $19.00 | 295,797 |
| 2017-03-08 | $19.25 | $19.35 | $18.95 | $18.95 | $18.95 | 236,873 |
| 2017-03-07 | $19.10 | $19.50 | $19.10 | $19.15 | $19.15 | 223,943 |
| 2017-03-06 | $19.30 | $19.50 | $19.05 | $19.10 | $19.10 | 299,827 |
| 2017-03-03 | $19.90 | $19.95 | $19.05 | $19.40 | $19.40 | 240,700 |
| 2017-03-02 | $19.85 | $20.35 | $19.85 | $19.95 | $19.95 | 313,170 |
| 2017-03-01 | $19.55 | $19.97 | $19.40 | $19.80 | $19.80 | 230,546 |
| 2017-02-28 | $19.90 | $19.95 | $19.20 | $19.25 | $19.25 | 279,836 |
| 2017-02-27 | $20.10 | $20.20 | $19.32 | $19.90 | $19.90 | 349,752 |
| 2017-02-24 | $19.80 | $20.20 | $19.75 | $20.20 | $20.20 | 204,526 |
| 2017-02-23 | $20.40 | $20.46 | $19.90 | $20.05 | $20.05 | 244,017 |
| 2017-02-22 | $20.35 | $20.75 | $20.10 | $20.40 | $20.40 | 242,302 |
| 2017-02-21 | $20.20 | $20.45 | $20.00 | $20.40 | $20.40 | 295,334 |
| 2017-02-17 | $20.20 | $20.30 | $20.08 | $20.20 | $20.20 | 277,352 |
| 2017-02-16 | $20.30 | $20.70 | $20.05 | $20.20 | $20.20 | 379,013 |
| 2017-02-15 | $20.60 | $20.60 | $20.10 | $20.40 | $20.40 | 478,907 |
| 2017-02-14 | $20.55 | $21.25 | $20.45 | $20.70 | $20.70 | 476,815 |
| 2017-02-13 | $20.95 | $21.20 | $20.15 | $20.80 | $20.80 | 677,689 |
| 2017-02-10 | $20.20 | $22.50 | $19.78 | $20.95 | $20.95 | 1,125,767 |
| 2017-02-09 | $19.25 | $19.90 | $19.10 | $19.75 | $19.75 | 505,332 |
| 2017-02-08 | $19.00 | $19.30 | $18.95 | $19.25 | $19.25 | 421,843 |
| 2017-02-07 | $19.20 | $19.35 | $19.00 | $19.05 | $19.05 | 154,418 |
| 2017-02-06 | $19.25 | $19.45 | $19.10 | $19.15 | $19.15 | 176,437 |
| 2017-02-03 | $19.00 | $19.40 | $18.85 | $19.30 | $19.30 | 217,503 |
| 2017-02-02 | $18.90 | $19.10 | $18.55 | $18.80 | $18.80 | 181,560 |
| 2017-02-01 | $19.05 | $19.25 | $18.85 | $18.95 | $18.95 | 221,289 |
| 2017-01-31 | $18.75 | $19.00 | $18.40 | $18.95 | $18.95 | 227,524 |
| 2017-01-30 | $19.35 | $19.35 | $18.80 | $18.80 | $18.80 | 231,997 |
| 2017-01-27 | $19.85 | $19.95 | $19.40 | $19.45 | $19.45 | 251,880 |
| 2017-01-26 | $19.85 | $20.05 | $19.50 | $19.75 | $19.75 | 246,585 |
| 2017-01-25 | $19.75 | $20.05 | $19.68 | $19.90 | $19.90 | 295,086 |
| 2017-01-24 | $19.35 | $19.65 | $19.20 | $19.65 | $19.65 | 191,422 |
| 2017-01-23 | $19.30 | $19.75 | $19.15 | $19.25 | $19.25 | 269,565 |
| 2017-01-20 | $19.45 | $19.60 | $19.20 | $19.30 | $19.30 | 262,955 |
| 2017-01-19 | $19.35 | $19.60 | $19.05 | $19.45 | $19.45 | 251,200 |
| 2017-01-18 | $19.25 | $19.60 | $19.05 | $19.30 | $19.30 | 421,636 |
| 2017-01-17 | $19.45 | $19.55 | $18.95 | $19.20 | $19.20 | 484,890 |
| 2017-01-13 | $19.65 | $19.88 | $19.30 | $19.55 | $19.55 | 332,861 |
| 2017-01-12 | $20.15 | $20.15 | $19.35 | $19.55 | $19.55 | 466,667 |
| 2017-01-11 | $20.20 | $20.30 | $19.95 | $20.20 | $20.20 | 269,560 |
| 2017-01-10 | $20.15 | $20.40 | $19.90 | $20.25 | $20.25 | 249,214 |
| 2017-01-09 | $20.65 | $20.65 | $19.95 | $20.15 | $20.15 | 328,624 |
| 2017-01-06 | $20.35 | $20.72 | $20.10 | $20.70 | $20.70 | 505,919 |
| 2017-01-05 | $20.65 | $20.85 | $20.00 | $20.30 | $20.30 | 499,843 |
| 2017-01-04 | $20.70 | $20.95 | $20.60 | $20.70 | $20.70 | 331,990 |
| 2017-01-03 | $21.10 | $21.20 | $20.45 | $20.70 | $20.70 | 442,211 |
| 2016-12-30 | $21.05 | $21.15 | $20.70 | $21.15 | $21.15 | 313,808 |
| 2016-12-29 | $20.85 | $21.05 | $20.80 | $21.00 | $21.00 | 142,495 |
| 2016-12-28 | $21.15 | $21.16 | $20.65 | $20.80 | $20.80 | 250,679 |
| 2016-12-27 | $20.70 | $21.15 | $20.70 | $21.10 | $21.10 | 249,101 |
| 2016-12-23 | $20.45 | $20.85 | $20.45 | $20.75 | $20.75 | 166,470 |
| 2016-12-22 | $20.35 | $20.75 | $20.35 | $20.50 | $20.50 | 339,432 |
| 2016-12-21 | $20.50 | $20.80 | $20.15 | $20.35 | $20.35 | 358,292 |
| 2016-12-20 | $20.00 | $20.70 | $19.75 | $20.50 | $20.50 | 655,360 |
| 2016-12-19 | $20.05 | $20.50 | $19.11 | $20.05 | $20.05 | 577,103 |
| 2016-12-16 | $18.85 | $20.05 | $18.65 | $19.90 | $19.90 | 1,142,222 |
| 2016-12-15 | $18.15 | $18.90 | $18.00 | $18.75 | $18.75 | 462,980 |
| 2016-12-14 | $18.20 | $18.40 | $17.85 | $18.05 | $18.05 | 487,394 |
| 2016-12-13 | $17.35 | $18.40 | $17.35 | $18.20 | $18.20 | 796,976 |
| 2016-12-12 | $18.15 | $18.20 | $17.20 | $17.20 | $17.20 | 578,967 |
| 2016-12-09 | $17.75 | $17.95 | $17.40 | $17.40 | $17.40 | 307,072 |
| 2016-12-08 | $17.00 | $17.80 | $16.90 | $17.65 | $17.65 | 608,604 |
| 2016-12-07 | $16.75 | $17.25 | $16.75 | $17.00 | $17.00 | 366,130 |
| 2016-12-06 | $16.25 | $17.00 | $16.10 | $16.70 | $16.70 | 301,123 |
| 2016-12-05 | $15.75 | $16.35 | $15.70 | $16.25 | $16.25 | 365,093 |
| 2016-12-02 | $15.80 | $16.00 | $15.50 | $15.65 | $15.65 | 281,304 |
| 2016-12-01 | $15.95 | $16.20 | $15.65 | $15.75 | $15.75 | 231,038 |
| 2016-11-30 | $16.45 | $16.80 | $15.80 | $15.95 | $15.95 | 400,949 |
| 2016-11-29 | $16.20 | $16.55 | $16.20 | $16.30 | $16.30 | 240,195 |
| 2016-11-28 | $16.75 | $16.75 | $16.05 | $16.10 | $16.10 | 283,602 |
| 2016-11-25 | $16.35 | $16.85 | $16.30 | $16.75 | $16.75 | 197,681 |
| 2016-11-23 | $16.30 | $16.50 | $16.00 | $16.35 | $16.35 | 210,087 |
| 2016-11-22 | $16.30 | $16.40 | $15.95 | $16.30 | $16.30 | 243,784 |
| 2016-11-21 | $15.70 | $16.35 | $15.65 | $16.25 | $16.25 | 333,200 |
| 2016-11-18 | $15.30 | $15.80 | $14.95 | $15.65 | $15.65 | 265,913 |
| 2016-11-17 | $15.20 | $15.60 | $15.20 | $15.20 | $15.20 | 242,669 |
| 2016-11-16 | $15.05 | $15.20 | $14.70 | $15.15 | $15.15 | 550,211 |
| 2016-11-15 | $14.90 | $15.23 | $14.90 | $15.05 | $15.05 | 283,691 |
| 2016-11-14 | $15.35 | $15.40 | $14.75 | $14.85 | $14.85 | 360,039 |
| 2016-11-11 | $14.85 | $15.40 | $14.80 | $15.20 | $15.20 | 555,788 |
| 2016-11-10 | $14.75 | $15.15 | $14.50 | $14.90 | $14.90 | 447,652 |
| 2016-11-09 | $14.10 | $14.70 | $14.00 | $14.45 | $14.45 | 488,348 |
| 2016-11-08 | $13.80 | $14.15 | $13.80 | $14.15 | $14.15 | 477,551 |
| 2016-11-07 | $13.55 | $14.05 | $13.55 | $13.90 | $13.90 | 553,364 |
| 2016-11-04 | $14.70 | $14.70 | $12.90 | $13.45 | $13.45 | 1,393,096 |
| 2016-11-03 | $16.00 | $16.10 | $15.30 | $15.55 | $15.55 | 567,634 |
| 2016-11-02 | $16.05 | $16.25 | $15.95 | $16.00 | $16.00 | 222,945 |
| 2016-11-01 | $16.10 | $16.25 | $16.00 | $16.10 | $16.10 | 221,644 |
| 2016-10-31 | $16.30 | $16.55 | $16.05 | $16.10 | $16.10 | 260,138 |
| 2016-10-28 | $16.05 | $16.35 | $16.05 | $16.20 | $16.20 | 145,129 |
| 2016-10-27 | $16.45 | $16.68 | $16.00 | $16.10 | $16.10 | 164,139 |
| 2016-10-26 | $16.85 | $16.93 | $16.35 | $16.45 | $16.45 | 221,146 |
| 2016-10-25 | $16.75 | $17.15 | $16.53 | $17.00 | $17.00 | 324,300 |
| 2016-10-24 | $16.40 | $16.80 | $16.35 | $16.70 | $16.70 | 184,692 |
| 2016-10-21 | $15.90 | $16.50 | $15.83 | $16.35 | $16.35 | 285,380 |
| 2016-10-20 | $16.05 | $16.25 | $15.85 | $15.95 | $15.95 | 236,926 |
| 2016-10-19 | $15.95 | $16.20 | $15.70 | $16.15 | $16.15 | 346,978 |
| 2016-10-18 | $16.30 | $16.50 | $16.00 | $16.05 | $16.05 | 285,200 |
| 2016-10-17 | $16.30 | $16.30 | $15.90 | $16.05 | $16.05 | 408,770 |
| 2016-10-14 | $16.50 | $16.70 | $16.25 | $16.30 | $16.30 | 146,497 |
| 2016-10-13 | $17.05 | $17.05 | $15.10 | $16.35 | $16.35 | 445,208 |
| 2016-10-12 | $16.85 | $17.25 | $16.85 | $17.10 | $17.10 | 240,142 |
| 2016-10-11 | $17.20 | $17.30 | $16.75 | $16.80 | $16.80 | 207,254 |
| 2016-10-10 | $17.30 | $17.45 | $17.20 | $17.35 | $17.35 | 81,214 |
| 2016-10-07 | $17.48 | $17.48 | $17.15 | $17.26 | $17.26 | 285,881 |
| 2016-10-06 | $17.45 | $17.49 | $17.26 | $17.41 | $17.41 | 191,232 |
| 2016-10-05 | $17.24 | $17.60 | $17.15 | $17.54 | $17.54 | 274,913 |
| 2016-10-04 | $17.25 | $17.46 | $17.14 | $17.15 | $17.15 | 127,816 |
| 2016-10-03 | $17.27 | $17.43 | $17.14 | $17.23 | $17.23 | 232,157 |
| 2016-09-30 | $17.43 | $17.60 | $17.19 | $17.27 | $17.27 | 317,473 |
| 2016-09-29 | $17.65 | $17.76 | $17.35 | $17.36 | $17.36 | 195,048 |
| 2016-09-28 | $17.69 | $17.74 | $17.55 | $17.60 | $17.60 | 196,206 |
| 2016-09-27 | $17.95 | $17.99 | $17.58 | $17.63 | $17.63 | 181,234 |
| 2016-09-26 | $17.82 | $17.82 | $17.62 | $17.73 | $17.73 | 210,590 |
| 2016-09-23 | $17.91 | $18.07 | $17.79 | $17.96 | $17.96 | 240,513 |
| 2016-09-22 | $17.93 | $18.11 | $17.87 | $17.95 | $17.95 | 280,603 |
| 2016-09-21 | $17.99 | $18.15 | $17.72 | $17.88 | $17.88 | 166,679 |
| 2016-09-20 | $17.94 | $18.20 | $17.92 | $18.00 | $18.00 | 212,681 |
| 2016-09-19 | $17.80 | $17.95 | $17.67 | $17.92 | $17.92 | 154,769 |
| 2016-09-16 | $17.63 | $17.76 | $17.27 | $17.74 | $17.74 | 663,880 |
| 2016-09-15 | $17.56 | $17.68 | $17.46 | $17.54 | $17.54 | 158,845 |
| 2016-09-14 | $17.35 | $17.70 | $17.35 | $17.56 | $17.56 | 159,164 |
| 2016-09-13 | $17.43 | $17.52 | $17.11 | $17.39 | $17.39 | 253,553 |
| 2016-09-12 | $17.25 | $17.54 | $17.16 | $17.52 | $17.52 | 242,059 |
| 2016-09-09 | $17.85 | $17.98 | $17.36 | $17.36 | $17.36 | 220,740 |