Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1980-03-18 to 2026-09-04
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 2018
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2018-12-31 | $41.60 | $41.60 | 1,357 | — | — |
| 2018-12-28 | $37.05 | $37.05 | 1,083 | — | — |
| 2018-12-27 | $37.70 | $37.70 | 1,259 | — | — |
| 2018-12-26 | $43.55 | $43.55 | 740 | — | — |
| 2018-12-24 | $48.10 | $48.10 | 166 | — | — |
| 2018-12-21 | $46.15 | $46.15 | 1,575 | — | — |
| 2018-12-20 | $50.05 | $50.05 | 431 | — | — |
| 2018-12-19 | $52.00 | $52.00 | 228 | — | — |
| 2018-12-18 | $52.65 | $52.65 | 680 | — | — |
| 2018-12-17 | $50.70 | $50.70 | 191 | — | — |
| 2018-12-14 | $52.00 | $52.00 | 654 | — | — |
| 2018-12-13 | $52.00 | $52.00 | 562 | — | — |
| 2018-12-12 | $51.35 | $51.35 | 548 | — | — |
| 2018-12-11 | $51.35 | $51.35 | 1,289 | — | — |
| 2018-12-10 | $52.00 | $52.00 | 782 | — | — |
| 2018-12-07 | $54.60 | $54.60 | 615 | — | — |
| 2018-12-06 | $55.25 | $55.25 | 449 | — | — |
| 2018-12-04 | $55.25 | $55.25 | 1,522 | — | — |
| 2018-12-03 | $54.60 | $54.60 | 3,066 | — | — |
| 2018-11-30 | $53.95 | $53.95 | 1,916 | — | — |
| 2018-11-29 | $56.55 | $56.55 | 1,672 | — | — |
| 2018-11-28 | $56.55 | $56.55 | 2,643 | — | — |
| 2018-11-27 | $55.90 | $55.90 | 8,499 | — | — |
| 2018-11-26 | $63.05 | $63.05 | 194,386 | — | — |
| 2018-11-23 | $57.20 | $57.20 | 77 | — | — |
| 2018-11-21 | $57.85 | $57.85 | 211 | — | — |
| 2018-11-20 | $57.85 | $57.85 | 719 | — | — |
| 2018-11-19 | $58.50 | $58.50 | 869 | — | — |
| 2018-11-16 | $58.50 | $58.50 | 91 | — | — |
| 2018-11-15 | $58.50 | $58.50 | 197 | — | — |
| 2018-11-14 | $59.15 | $59.15 | 1,682 | — | — |
| 2018-11-13 | $63.05 | $63.05 | 2,656 | — | — |
| 2018-11-12 | $57.20 | $57.20 | 260 | — | — |
| 2018-11-09 | $58.50 | $58.50 | 271 | — | — |
| 2018-11-08 | $59.15 | $59.15 | 208 | — | — |
| 2018-11-07 | $57.20 | $57.20 | 531 | — | — |
| 2018-11-06 | $57.20 | $57.20 | 152 | — | — |
| 2018-11-05 | $54.60 | $54.60 | 606 | — | — |
| 2018-11-02 | $55.25 | $55.25 | 397 | — | — |
| 2018-11-01 | $55.25 | $55.25 | 294 | — | — |
| 2018-10-31 | $55.25 | $55.25 | 394 | — | — |
| 2018-10-30 | $53.95 | $53.95 | 606 | — | — |
| 2018-10-29 | $55.25 | $55.25 | 1,292 | — | — |
| 2018-10-26 | $57.85 | $57.85 | 731 | — | — |
| 2018-10-25 | $55.90 | $55.90 | 562 | — | — |
| 2018-10-24 | $57.85 | $57.85 | 634 | — | — |
| 2018-10-23 | $57.85 | $57.85 | 1,549 | — | — |
| 2018-10-22 | $55.25 | $55.25 | 2,506 | — | — |
| 2018-10-19 | $57.85 | $57.85 | 2,085 | — | — |
| 2018-10-18 | $60.45 | $60.45 | 1,674 | — | — |
| 2018-10-17 | $62.40 | $62.40 | 2,962 | — | — |
| 2018-10-16 | $61.75 | $61.75 | 1,206 | — | — |
| 2018-10-15 | $60.45 | $60.45 | 4,270 | — | — |
| 2018-10-12 | $65.65 | $65.65 | 9,539 | — | — |
| 2018-10-11 | $68.25 | $68.25 | 80,059 | — | — |
| 2018-10-10 | $65.65 | $65.65 | 352 | — | — |
| 2018-10-09 | $65.65 | $65.65 | 1,802 | — | — |
| 2018-10-08 | $71.50 | $71.50 | 1,363 | — | — |
| 2018-10-05 | $69.55 | $69.55 | 354 | — | — |
| 2018-10-04 | $68.90 | $68.90 | 418 | — | — |
| 2018-10-03 | $68.90 | $68.90 | 1,925 | — | — |
| 2018-10-02 | $68.25 | $68.25 | 328 | — | — |
| 2018-10-01 | $66.30 | $66.30 | 309 | — | — |
| 2018-09-28 | $65.00 | $65.00 | 451 | — | — |
| 2018-09-27 | $66.30 | $66.30 | 120 | — | — |
| 2018-09-26 | $67.60 | $67.60 | 118 | — | — |
| 2018-09-25 | $68.25 | $68.25 | 498 | — | — |
| 2018-09-24 | $67.60 | $67.60 | 659 | — | — |
| 2018-09-21 | $67.60 | $67.60 | 300 | — | — |
| 2018-09-20 | $66.95 | $66.95 | 206 | — | — |
| 2018-09-19 | $65.65 | $65.65 | 425 | — | — |
| 2018-09-18 | $66.30 | $66.30 | 418 | — | — |
| 2018-09-17 | $66.30 | $66.30 | 289 | — | — |
| 2018-09-14 | $66.30 | $66.30 | 654 | — | — |
| 2018-09-13 | $66.95 | $66.95 | 286 | — | — |
| 2018-09-12 | $66.95 | $66.95 | 275 | — | — |
| 2018-09-11 | $67.60 | $67.60 | 1,285 | — | — |
| 2018-09-10 | $66.95 | $66.95 | 365 | — | — |
| 2018-09-07 | $67.60 | $67.60 | 182 | — | — |
| 2018-09-06 | $68.25 | $68.25 | 1,229 | — | — |
| 2018-09-05 | $68.90 | $68.90 | 411 | — | — |
| 2018-09-04 | $67.60 | $67.60 | 174 | — | — |
| 2018-08-31 | $70.20 | $70.20 | 506 | — | — |
| 2018-08-30 | $70.20 | $70.20 | 1,234 | — | — |
| 2018-08-29 | $70.85 | $70.85 | 806 | — | — |
| 2018-08-28 | $66.95 | $66.95 | 194 | — | — |
| 2018-08-27 | $68.25 | $68.25 | 395 | — | — |
| 2018-08-24 | $68.90 | $68.90 | 900 | — | — |
| 2018-08-23 | $68.90 | $68.90 | 323 | — | — |
| 2018-08-22 | $68.25 | $68.25 | 348 | — | — |
| 2018-08-21 | $68.25 | $68.25 | 268 | — | — |
| 2018-08-20 | $66.95 | $66.95 | 151 | — | — |
| 2018-08-17 | $66.30 | $66.30 | 508 | — | — |
| 2018-08-16 | $68.25 | $68.25 | 558 | — | — |
| 2018-08-15 | $68.25 | $68.25 | 3,893 | — | — |
| 2018-08-14 | $68.90 | $68.90 | 1,000 | — | — |
| 2018-08-13 | $68.25 | $68.25 | 615 | — | — |
| 2018-08-10 | $68.25 | $68.25 | 3,793 | — | — |
| 2018-08-09 | $71.50 | $71.50 | 2,480 | — | — |
| 2018-08-08 | $68.25 | $68.25 | 192 | — | — |
| 2018-08-07 | $68.25 | $68.25 | 1,012 | — | — |
| 2018-08-06 | $67.60 | $67.60 | 548 | — | — |
| 2018-08-03 | $66.95 | $66.95 | 440 | — | — |
| 2018-08-02 | $66.95 | $66.95 | 1,412 | — | — |
| 2018-08-01 | $67.60 | $67.60 | 251 | — | — |
| 2018-07-31 | $66.95 | $66.95 | 1,631 | — | — |
| 2018-07-30 | $67.60 | $67.60 | 808 | — | — |
| 2018-07-27 | $66.95 | $66.95 | 852 | — | — |
| 2018-07-26 | $68.90 | $68.90 | 625 | — | — |
| 2018-07-25 | $70.20 | $70.20 | 828 | — | — |
| 2018-07-24 | $71.50 | $71.50 | 4,428 | — | — |
| 2018-07-23 | $69.55 | $69.55 | 383 | — | — |
| 2018-07-20 | $68.25 | $68.25 | 1,132 | — | — |
| 2018-07-19 | $69.55 | $69.55 | 5,807 | — | — |
| 2018-07-18 | $68.25 | $68.25 | 2,005 | — | — |
| 2018-07-17 | $66.95 | $66.95 | 3,176 | — | — |
| 2018-07-16 | $66.30 | $66.30 | 3,117 | — | — |
| 2018-07-13 | $66.30 | $66.30 | 291 | — | — |
| 2018-07-12 | $66.95 | $66.95 | 3,476 | — | — |
| 2018-07-11 | $66.95 | $66.95 | 1,463 | — | — |
| 2018-07-10 | $69.55 | $69.55 | 5,206 | — | — |
| 2018-07-09 | $68.90 | $68.90 | 500 | — | — |
| 2018-07-06 | $65.65 | $65.65 | 571 | — | — |
| 2018-07-05 | $66.30 | $66.30 | 1,852 | — | — |
| 2018-07-03 | $68.25 | $68.25 | 63 | — | — |
| 2018-07-02 | $68.25 | $68.25 | 317 | — | — |
| 2018-06-29 | $68.90 | $68.90 | 558 | — | — |
| 2018-06-28 | $68.90 | $68.90 | 1,602 | — | — |
| 2018-06-27 | $67.60 | $67.60 | 1,006 | — | — |
| 2018-06-26 | $67.60 | $67.60 | 185 | — | — |
| 2018-06-25 | $69.55 | $69.55 | 478 | — | — |
| 2018-06-22 | $68.25 | $68.25 | 142 | — | — |
| 2018-06-21 | $68.25 | $68.25 | 400 | — | — |
| 2018-06-20 | $68.25 | $68.25 | 915 | — | — |
| 2018-06-19 | $68.90 | $68.90 | 1,375 | — | — |
| 2018-06-18 | $69.55 | $69.55 | 1,997 | — | — |
| 2018-06-15 | $70.85 | $70.85 | 16,415 | — | — |
| 2018-06-14 | $72.15 | $72.15 | 635 | — | — |
| 2018-06-13 | $70.20 | $70.20 | 717 | — | — |
| 2018-06-12 | $70.85 | $70.85 | 1,629 | — | — |
| 2018-06-11 | $70.20 | $70.20 | 1,908 | — | — |
| 2018-06-08 | $67.60 | $67.60 | 805 | — | — |
| 2018-06-07 | $68.25 | $68.25 | 725 | — | — |
| 2018-06-06 | $66.95 | $66.95 | 929 | — | — |
| 2018-06-05 | $69.55 | $69.55 | 1,291 | — | — |
| 2018-06-04 | $68.90 | $68.90 | 582 | — | — |
| 2018-06-01 | $71.50 | $71.50 | 1,369 | — | — |
| 2018-05-31 | $70.20 | $70.20 | 1,766 | — | — |
| 2018-05-30 | $68.90 | $68.90 | 523 | — | — |
| 2018-05-29 | $70.20 | $70.20 | 2,072 | — | — |
| 2018-05-25 | $67.60 | $67.60 | 463 | — | — |
| 2018-05-24 | $68.25 | $68.25 | 826 | — | — |
| 2018-05-23 | $66.95 | $66.95 | 1,425 | — | — |
| 2018-05-22 | $67.60 | $67.60 | 645 | — | — |
| 2018-05-21 | $68.25 | $68.25 | 1,491 | — | — |
| 2018-05-18 | $69.55 | $69.55 | 908 | — | — |
| 2018-05-17 | $68.25 | $68.25 | 1,609 | — | — |
| 2018-05-16 | $70.20 | $70.20 | 1,072 | — | — |
| 2018-05-15 | $72.80 | $72.80 | 3,648 | — | — |
| 2018-05-14 | $69.55 | $69.55 | 968 | — | — |
| 2018-05-11 | $70.20 | $70.20 | 2,023 | — | — |
| 2018-05-10 | $68.25 | $68.25 | 1,088 | — | — |
| 2018-05-09 | $68.90 | $68.90 | 1,674 | — | — |
| 2018-05-08 | $66.95 | $66.95 | 1,094 | — | — |
| 2018-05-07 | $68.25 | $68.25 | 1,448 | — | — |
| 2018-05-04 | $68.25 | $68.25 | 1,217 | — | — |
| 2018-05-03 | $65.65 | $65.65 | 797 | — | — |
| 2018-05-02 | $67.60 | $67.60 | 1,322 | — | — |
| 2018-05-01 | $66.95 | $66.95 | 1,437 | — | — |
| 2018-04-30 | $66.95 | $66.95 | 485 | — | — |
| 2018-04-27 | $67.60 | $67.60 | 1,269 | — | — |
| 2018-04-26 | $68.90 | $68.90 | 2,779 | — | — |
| 2018-04-25 | $68.25 | $68.25 | 5,943 | — | — |
| 2018-04-24 | $68.25 | $68.25 | 949 | — | — |
| 2018-04-23 | $66.95 | $66.95 | 1,142 | — | — |
| 2018-04-20 | $66.95 | $66.95 | 963 | — | — |
| 2018-04-19 | $70.20 | $70.20 | 2,612 | — | — |
| 2018-04-18 | $68.90 | $68.90 | 1,125 | — | — |
| 2018-04-17 | $67.60 | $67.60 | 805 | — | — |
| 2018-04-16 | $68.90 | $68.90 | 720 | — | — |
| 2018-04-13 | $69.55 | $69.55 | 5,585 | — | — |
| 2018-04-12 | $66.95 | $66.95 | 2,137 | — | — |
| 2018-04-11 | $63.70 | $63.70 | 4,063 | — | — |
| 2018-04-10 | $63.70 | $63.70 | 4,840 | — | — |
| 2018-04-09 | $69.55 | $69.55 | 2,739 | — | — |
| 2018-04-06 | $66.95 | $66.95 | 311 | — | — |
| 2018-04-05 | $66.30 | $66.30 | 2,572 | — | — |
| 2018-04-04 | $66.30 | $66.30 | 2,945 | — | — |
| 2018-04-03 | $68.25 | $68.25 | 2,869 | — | — |
| 2018-04-02 | $74.10 | $74.10 | 2,868 | — | — |
| 2018-03-29 | $78.00 | $78.00 | 1,957 | — | — |
| 2018-03-28 | $79.29 | $79.29 | 1,560 | — | — |
| 2018-03-27 | $80.59 | $80.59 | 3,569 | — | — |
| 2018-03-26 | $78.65 | $78.65 | 11,902 | — | — |
| 2018-03-23 | $81.89 | $81.89 | 11,541 | — | — |
| 2018-03-22 | $79.29 | $79.29 | 2,806 | — | — |
| 2018-03-21 | $81.89 | $81.89 | 4,363 | — | — |
| 2018-03-20 | $81.24 | $81.24 | 3,696 | — | — |
| 2018-03-19 | $85.14 | $85.14 | 8,268 | — | — |
| 2018-03-16 | $85.14 | $85.14 | 5,693 | — | — |
| 2018-03-15 | $87.74 | $87.74 | 21,886 | — | — |
| 2018-03-14 | $110.49 | $110.49 | 50,108 | — | — |
| 2018-03-13 | $130.64 | $130.64 | 326,428 | — | — |
| 2018-03-12 | $84.49 | $84.49 | 166 | — | — |
| 2018-03-09 | $83.19 | $83.19 | 591 | — | — |
| 2018-03-08 | $84.49 | $84.49 | 342 | — | — |
| 2018-03-07 | $83.84 | $83.84 | 1,842 | — | — |
| 2018-03-06 | $86.44 | $86.44 | 454 | — | — |
| 2018-03-05 | $87.09 | $87.09 | 814 | — | — |
| 2018-03-02 | $87.74 | $87.74 | 1,094 | — | — |
| 2018-03-01 | $87.09 | $87.09 | 677 | — | — |
| 2018-02-28 | $89.04 | $89.04 | 2,166 | — | — |
| 2018-02-27 | $89.04 | $89.04 | 3,120 | — | — |
| 2018-02-26 | $86.44 | $86.44 | 1,959 | — | — |
| 2018-02-23 | $85.79 | $85.79 | 288 | — | — |
| 2018-02-22 | $84.49 | $84.49 | 1,223 | — | — |
| 2018-02-21 | $84.49 | $84.49 | 231 | — | — |
| 2018-02-20 | $85.79 | $85.79 | 949 | — | — |
| 2018-02-16 | $86.44 | $86.44 | 1,263 | — | — |
| 2018-02-15 | $86.44 | $86.44 | 1,291 | — | — |
| 2018-02-14 | $85.14 | $85.14 | 540 | — | — |
| 2018-02-13 | $85.79 | $85.79 | 1,488 | — | — |
| 2018-02-12 | $83.19 | $83.19 | 1,060 | — | — |
| 2018-02-09 | $82.54 | $82.54 | 654 | — | — |
| 2018-02-08 | $83.84 | $83.84 | 1,375 | — | — |
| 2018-02-07 | $85.79 | $85.79 | 502 | — | — |
| 2018-02-06 | $85.14 | $85.14 | 1,269 | — | — |
| 2018-02-05 | $85.79 | $85.79 | 623 | — | — |
| 2018-02-02 | $86.44 | $86.44 | 2,088 | — | — |
| 2018-02-01 | $89.69 | $89.69 | 702 | — | — |
| 2018-01-31 | $90.99 | $90.99 | 558 | — | — |
| 2018-01-30 | $91.64 | $91.64 | 1,628 | — | — |
| 2018-01-29 | $93.59 | $93.59 | 4,186 | — | — |
| 2018-01-26 | $92.29 | $92.29 | 466 | — | — |
| 2018-01-25 | $90.34 | $90.34 | 465 | — | — |
| 2018-01-24 | $92.29 | $92.29 | 4,399 | — | — |
| 2018-01-23 | $91.64 | $91.64 | 1,529 | — | — |
| 2018-01-22 | $89.04 | $89.04 | 1,146 | — | — |
| 2018-01-19 | $90.99 | $90.99 | 1,323 | — | — |
| 2018-01-18 | $90.34 | $90.34 | 198 | — | — |
| 2018-01-17 | $91.64 | $91.64 | 848 | — | — |
| 2018-01-16 | $92.29 | $92.29 | 1,200 | — | — |
| 2018-01-12 | $90.99 | $90.99 | 925 | — | — |
| 2018-01-11 | $92.94 | $92.94 | 1,066 | — | — |
| 2018-01-10 | $94.89 | $94.89 | 7,382 | — | — |
| 2018-01-09 | $100.09 | $100.09 | 16,920 | — | — |
| 2018-01-08 | $88.39 | $88.39 | 631 | — | — |
| 2018-01-05 | $89.04 | $89.04 | 1,491 | — | — |
| 2018-01-04 | $89.69 | $89.69 | 888 | — | — |
| 2018-01-03 | $89.69 | $89.69 | 1,105 | — | — |
| 2018-01-02 | $89.69 | $89.69 | 1,126 | — | — |