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
- 1973-02-21 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 | $37.32 | $91.22 | 531,700 | — | — |
| 2018-12-28 | $36.84 | $90.04 | 566,100 | — | — |
| 2018-12-27 | $37.10 | $90.68 | 542,000 | — | — |
| 2018-12-26 | $36.57 | $89.38 | 391,800 | — | — |
| 2018-12-24 | $34.43 | $84.15 | 322,500 | — | — |
| 2018-12-21 | $35.66 | $87.16 | 1,214,100 | — | — |
| 2018-12-20 | $36.12 | $88.28 | 419,300 | — | — |
| 2018-12-19 | $36.33 | $88.80 | 585,600 | — | — |
| 2018-12-18 | $37.62 | $91.95 | 907,800 | — | — |
| 2018-12-17 | $37.37 | $91.34 | 573,800 | — | — |
| 2018-12-14 | $37.86 | $92.54 | 509,000 | — | — |
| 2018-12-13 | $38.02 | $92.93 | 538,100 | — | — |
| 2018-12-12 | $38.67 | $94.52 | 1,163,800 | — | — |
| 2018-12-11 | $37.64 | $92.00 | 1,279,300 | — | — |
| 2018-12-10 | $37.30 | $91.17 | 802,800 | — | — |
| 2018-12-07 | $37.50 | $91.66 | 489,500 | — | — |
| 2018-12-06 | $38.74 | $94.69 | 724,100 | — | — |
| 2018-12-04 | $39.74 | $97.13 | 1,119,100 | — | — |
| 2018-12-03 | $41.52 | $101.48 | 1,060,700 | — | — |
| 2018-11-30 | $40.15 | $98.13 | 578,500 | — | — |
| 2018-11-29 | $39.20 | $95.81 | 480,500 | — | — |
| 2018-11-28 | $39.78 | $97.23 | 1,029,400 | — | — |
| 2018-11-27 | $38.85 | $94.96 | 609,200 | — | — |
| 2018-11-26 | $39.55 | $96.67 | 720,500 | — | — |
| 2018-11-23 | $39.04 | $95.42 | 199,900 | — | — |
| 2018-11-21 | $39.19 | $95.79 | 325,800 | — | — |
| 2018-11-20 | $38.87 | $95.01 | 494,800 | — | — |
| 2018-11-19 | $39.67 | $96.96 | 636,200 | — | — |
| 2018-11-16 | $40.89 | $99.26 | 666,800 | — | — |
| 2018-11-15 | $41.16 | $99.91 | 862,300 | — | — |
| 2018-11-14 | $39.73 | $96.44 | 1,685,900 | — | — |
| 2018-11-13 | $40.12 | $97.39 | 514,600 | — | — |
| 2018-11-12 | $39.67 | $96.30 | 1,213,900 | — | — |
| 2018-11-09 | $40.66 | $98.70 | 454,500 | — | — |
| 2018-11-08 | $42.12 | $102.24 | 481,000 | — | — |
| 2018-11-07 | $42.49 | $103.14 | 716,500 | — | — |
| 2018-11-06 | $40.96 | $99.43 | 720,000 | — | — |
| 2018-11-05 | $40.64 | $98.65 | 928,300 | — | — |
| 2018-11-02 | $40.60 | $98.55 | 697,000 | — | — |
| 2018-11-01 | $40.24 | $97.68 | 916,300 | — | — |
| 2018-10-31 | $39.55 | $96.01 | 1,425,900 | — | — |
| 2018-10-30 | $38.11 | $92.51 | 2,526,700 | — | — |
| 2018-10-29 | $37.25 | $90.42 | 911,000 | — | — |
| 2018-10-26 | $37.56 | $91.18 | 1,149,000 | — | — |
| 2018-10-25 | $37.19 | $90.28 | 1,412,400 | — | — |
| 2018-10-24 | $37.42 | $90.84 | 1,121,700 | — | — |
| 2018-10-23 | $39.62 | $96.18 | 656,400 | — | — |
| 2018-10-22 | $40.52 | $98.36 | 905,500 | — | — |
| 2018-10-19 | $40.47 | $98.24 | 626,800 | — | — |
| 2018-10-18 | $41.17 | $99.94 | 1,089,100 | — | — |
| 2018-10-17 | $42.80 | $103.90 | 620,900 | — | — |
| 2018-10-16 | $43.36 | $105.25 | 517,600 | — | — |
| 2018-10-15 | $42.72 | $103.70 | 915,700 | — | — |
| 2018-10-12 | $42.84 | $103.99 | 826,000 | — | — |
| 2018-10-11 | $43.67 | $106.01 | 1,093,800 | — | — |
| 2018-10-10 | $45.02 | $109.28 | 734,500 | — | — |
| 2018-10-09 | $47.13 | $114.41 | 613,200 | — | — |
| 2018-10-08 | $48.60 | $117.97 | 373,400 | — | — |
| 2018-10-05 | $48.71 | $118.24 | 416,200 | — | — |
| 2018-10-04 | $49.96 | $121.28 | 658,900 | — | — |
| 2018-10-03 | $50.05 | $121.49 | 1,277,300 | — | — |
| 2018-10-02 | $49.72 | $120.69 | 474,300 | — | — |
| 2018-10-01 | $49.85 | $121.01 | 407,300 | — | — |
| 2018-09-28 | $49.85 | $121.01 | 755,800 | — | — |
| 2018-09-27 | $50.05 | $121.49 | 503,300 | — | — |
| 2018-09-26 | $50.20 | $121.86 | 399,800 | — | — |
| 2018-09-25 | $50.95 | $123.68 | 464,600 | — | — |
| 2018-09-24 | $51.45 | $124.89 | 456,800 | — | — |
| 2018-09-21 | $52.10 | $126.47 | 1,165,400 | — | — |
| 2018-09-20 | $51.55 | $125.14 | 1,050,300 | — | — |
| 2018-09-19 | $49.50 | $120.16 | 800,000 | — | — |
| 2018-09-18 | $48.60 | $117.97 | 590,900 | — | — |
| 2018-09-17 | $48.70 | $118.22 | 680,400 | — | — |
| 2018-09-14 | $48.10 | $116.76 | 601,800 | — | — |
| 2018-09-13 | $47.75 | $115.91 | 600,700 | — | — |
| 2018-09-12 | $47.95 | $116.40 | 621,100 | — | — |
| 2018-09-11 | $47.75 | $115.91 | 428,600 | — | — |
| 2018-09-10 | $47.90 | $116.28 | 426,300 | — | — |
| 2018-09-07 | $47.65 | $115.67 | 312,500 | — | — |
| 2018-09-06 | $48.10 | $116.76 | 565,200 | — | — |
| 2018-09-05 | $48.60 | $117.97 | 572,900 | — | — |
| 2018-09-04 | $48.55 | $117.85 | 384,000 | — | — |
| 2018-08-31 | $48.65 | $118.10 | 541,700 | — | — |
| 2018-08-30 | $48.90 | $118.70 | 597,100 | — | — |
| 2018-08-29 | $49.00 | $118.95 | 543,000 | — | — |
| 2018-08-28 | $48.50 | $117.73 | 426,500 | — | — |
| 2018-08-27 | $48.70 | $118.22 | 417,500 | — | — |
| 2018-08-24 | $47.55 | $115.43 | 341,600 | — | — |
| 2018-08-23 | $47.25 | $114.70 | 388,400 | — | — |
| 2018-08-22 | $47.95 | $116.40 | 543,700 | — | — |
| 2018-08-21 | $49.00 | $118.95 | 558,500 | — | — |
| 2018-08-20 | $47.85 | $116.15 | 736,200 | — | — |
| 2018-08-17 | $47.70 | $115.79 | 334,800 | — | — |
| 2018-08-16 | $47.35 | $114.94 | 541,000 | — | — |
| 2018-08-15 | $47.05 | $113.53 | 609,800 | — | — |
| 2018-08-14 | $48.00 | $115.82 | 343,600 | — | — |
| 2018-08-13 | $48.25 | $116.43 | 601,100 | — | — |
| 2018-08-10 | $48.20 | $116.31 | 681,100 | — | — |
| 2018-08-09 | $48.10 | $116.07 | 415,800 | — | — |
| 2018-08-08 | $48.60 | $117.27 | 635,800 | — | — |
| 2018-08-07 | $48.35 | $116.67 | 739,600 | — | — |
| 2018-08-06 | $47.90 | $115.58 | 909,300 | — | — |
| 2018-08-03 | $46.50 | $112.21 | 1,335,700 | — | — |
| 2018-08-02 | $46.65 | $112.57 | 1,118,700 | — | — |
| 2018-08-01 | $46.55 | $112.33 | 1,426,200 | — | — |
| 2018-07-31 | $49.25 | $118.84 | 1,607,500 | — | — |
| 2018-07-30 | $46.00 | $111.00 | 1,223,900 | — | — |
| 2018-07-27 | $45.40 | $109.55 | 516,200 | — | — |
| 2018-07-26 | $45.20 | $109.07 | 529,000 | — | — |
| 2018-07-25 | $44.00 | $106.17 | 664,400 | — | — |
| 2018-07-24 | $44.35 | $107.02 | 631,100 | — | — |
| 2018-07-23 | $44.25 | $106.78 | 405,600 | — | — |
| 2018-07-20 | $45.05 | $108.71 | 355,800 | — | — |
| 2018-07-19 | $45.35 | $109.43 | 717,900 | — | — |
| 2018-07-18 | $44.80 | $108.10 | 481,000 | — | — |
| 2018-07-17 | $44.15 | $106.53 | 683,800 | — | — |
| 2018-07-16 | $43.55 | $105.09 | 495,300 | — | — |
| 2018-07-13 | $44.75 | $107.98 | 395,900 | — | — |
| 2018-07-12 | $44.30 | $106.90 | 618,400 | — | — |
| 2018-07-11 | $43.70 | $105.45 | 603,600 | — | — |
| 2018-07-10 | $44.50 | $107.38 | 510,200 | — | — |
| 2018-07-09 | $44.65 | $107.74 | 599,200 | — | — |
| 2018-07-06 | $43.40 | $104.72 | 330,100 | — | — |
| 2018-07-05 | $43.45 | $104.85 | 398,200 | — | — |
| 2018-07-03 | $43.20 | $104.24 | 227,000 | — | — |
| 2018-07-02 | $43.30 | $104.48 | 412,200 | — | — |
| 2018-06-29 | $43.55 | $105.09 | 663,400 | — | — |
| 2018-06-28 | $43.55 | $105.09 | 899,800 | — | — |
| 2018-06-27 | $44.65 | $107.74 | 1,183,100 | — | — |
| 2018-06-26 | $44.25 | $106.78 | 965,500 | — | — |
| 2018-06-25 | $44.05 | $106.29 | 704,500 | — | — |
| 2018-06-22 | $44.60 | $107.62 | 767,900 | — | — |
| 2018-06-21 | $44.45 | $107.26 | 728,800 | — | — |
| 2018-06-20 | $46.05 | $111.12 | 1,295,000 | — | — |
| 2018-06-19 | $46.10 | $111.24 | 852,500 | — | — |
| 2018-06-18 | $47.65 | $114.98 | 383,500 | — | — |
| 2018-06-15 | $47.70 | $115.10 | 900,500 | — | — |
| 2018-06-14 | $48.10 | $116.07 | 436,400 | — | — |
| 2018-06-13 | $48.50 | $117.03 | 814,200 | — | — |
| 2018-06-12 | $48.50 | $117.03 | 315,000 | — | — |
| 2018-06-11 | $48.40 | $116.79 | 246,600 | — | — |
| 2018-06-08 | $48.55 | $117.15 | 292,000 | — | — |
| 2018-06-07 | $48.45 | $116.91 | 588,400 | — | — |
| 2018-06-06 | $48.25 | $116.43 | 461,000 | — | — |
| 2018-06-05 | $47.60 | $114.86 | 607,500 | — | — |
| 2018-06-04 | $46.90 | $113.17 | 464,600 | — | — |
| 2018-06-01 | $47.55 | $114.74 | 829,800 | — | — |
| 2018-05-31 | $47.30 | $114.14 | 912,400 | — | — |
| 2018-05-30 | $48.75 | $117.63 | 1,185,100 | — | — |
| 2018-05-29 | $48.90 | $118.00 | 1,442,000 | — | — |
| 2018-05-25 | $48.75 | $117.63 | 326,000 | — | — |
| 2018-05-24 | $49.35 | $119.08 | 447,700 | — | — |
| 2018-05-23 | $49.15 | $118.60 | 480,100 | — | — |
| 2018-05-22 | $49.40 | $119.20 | 598,700 | — | — |
| 2018-05-21 | $50.05 | $120.77 | 523,800 | — | — |
| 2018-05-18 | $49.80 | $120.17 | 469,900 | — | — |
| 2018-05-17 | $49.45 | $119.32 | 510,000 | — | — |
| 2018-05-16 | $49.10 | $117.80 | 645,400 | — | — |
| 2018-05-15 | $48.55 | $116.48 | 588,500 | — | — |
| 2018-05-14 | $47.90 | $114.92 | 601,600 | — | — |
| 2018-05-11 | $48.00 | $115.16 | 489,300 | — | — |
| 2018-05-10 | $47.85 | $114.80 | 711,800 | — | — |
| 2018-05-09 | $48.05 | $115.28 | 644,700 | — | — |
| 2018-05-08 | $48.15 | $115.52 | 1,056,700 | — | — |
| 2018-05-07 | $47.05 | $112.88 | 679,100 | — | — |
| 2018-05-04 | $46.25 | $110.97 | 695,800 | — | — |
| 2018-05-03 | $44.90 | $107.73 | 1,045,300 | — | — |
| 2018-05-02 | $45.45 | $109.05 | 1,865,900 | — | — |
| 2018-05-01 | $44.40 | $106.53 | 1,858,900 | — | — |
| 2018-04-30 | $42.75 | $102.57 | 1,057,500 | — | — |
| 2018-04-27 | $43.55 | $104.49 | 1,295,000 | — | — |
| 2018-04-26 | $43.90 | $105.33 | 504,200 | — | — |
| 2018-04-25 | $43.85 | $105.21 | 1,525,200 | — | — |
| 2018-04-24 | $43.60 | $104.61 | 1,468,600 | — | — |
| 2018-04-23 | $45.95 | $110.25 | 382,000 | — | — |
| 2018-04-20 | $46.30 | $111.09 | 356,200 | — | — |
| 2018-04-19 | $47.05 | $112.88 | 329,200 | — | — |
| 2018-04-18 | $47.10 | $113.00 | 473,500 | — | — |
| 2018-04-17 | $46.65 | $111.93 | 490,300 | — | — |
| 2018-04-16 | $46.35 | $111.21 | 438,500 | — | — |
| 2018-04-13 | $46.10 | $110.61 | 520,800 | — | — |
| 2018-04-12 | $46.30 | $111.09 | 292,000 | — | — |
| 2018-04-11 | $45.70 | $109.65 | 397,400 | — | — |
| 2018-04-10 | $46.15 | $110.73 | 479,300 | — | — |
| 2018-04-09 | $44.95 | $107.85 | 591,500 | — | — |
| 2018-04-06 | $44.80 | $107.49 | 892,300 | — | — |
| 2018-04-05 | $46.75 | $112.16 | 1,181,000 | — | — |
| 2018-04-04 | $44.80 | $107.49 | 557,900 | — | — |
| 2018-04-03 | $44.50 | $106.77 | 804,800 | — | — |
| 2018-04-02 | $43.90 | $105.33 | 631,600 | — | — |
| 2018-03-29 | $45.60 | $109.41 | 1,048,000 | — | — |
| 2018-03-28 | $45.40 | $108.93 | 1,193,700 | — | — |
| 2018-03-27 | $44.50 | $106.77 | 758,200 | — | — |
| 2018-03-26 | $45.35 | $108.81 | 1,157,500 | — | — |
| 2018-03-23 | $44.20 | $106.05 | 637,200 | — | — |
| 2018-03-22 | $45.85 | $110.01 | 808,800 | — | — |
| 2018-03-21 | $48.00 | $115.16 | 970,300 | — | — |
| 2018-03-20 | $48.65 | $116.72 | 2,155,700 | — | — |
| 2018-03-19 | $45.65 | $109.53 | 715,100 | — | — |
| 2018-03-16 | $45.70 | $109.65 | 846,400 | — | — |
| 2018-03-15 | $44.80 | $107.49 | 609,000 | — | — |
| 2018-03-14 | $44.65 | $107.13 | 601,700 | — | — |
| 2018-03-13 | $45.70 | $109.65 | 708,400 | — | — |
| 2018-03-12 | $46.20 | $110.85 | 844,900 | — | — |
| 2018-03-09 | $46.70 | $112.05 | 919,200 | — | — |
| 2018-03-08 | $45.10 | $108.21 | 593,100 | — | — |
| 2018-03-07 | $44.35 | $106.41 | 490,900 | — | — |
| 2018-03-06 | $44.80 | $107.49 | 514,800 | — | — |
| 2018-03-05 | $44.00 | $105.57 | 531,600 | — | — |
| 2018-03-02 | $43.50 | $104.37 | 849,000 | — | — |
| 2018-03-01 | $43.15 | $103.53 | 1,038,300 | — | — |
| 2018-02-28 | $43.80 | $105.09 | 1,044,700 | — | — |
| 2018-02-27 | $45.15 | $108.33 | 699,800 | — | — |
| 2018-02-26 | $46.30 | $111.09 | 760,700 | — | — |
| 2018-02-23 | $46.60 | $111.81 | 669,300 | — | — |
| 2018-02-22 | $46.70 | $112.05 | 1,283,200 | — | — |
| 2018-02-21 | $46.15 | $110.73 | 1,216,100 | — | — |
| 2018-02-20 | $45.15 | $108.33 | 820,000 | — | — |
| 2018-02-16 | $45.00 | $107.97 | 1,035,300 | — | — |
| 2018-02-15 | $45.35 | $108.16 | 774,700 | — | — |
| 2018-02-14 | $45.35 | $108.16 | 728,100 | — | — |
| 2018-02-13 | $44.40 | $105.89 | 991,900 | — | — |
| 2018-02-12 | $44.45 | $106.01 | 944,300 | — | — |
| 2018-02-09 | $44.45 | $106.01 | 1,284,400 | — | — |
| 2018-02-08 | $43.95 | $104.82 | 1,523,400 | — | — |
| 2018-02-07 | $46.00 | $109.71 | 2,233,300 | — | — |
| 2018-02-06 | $48.65 | $116.03 | 1,096,200 | — | — |
| 2018-02-05 | $48.35 | $115.31 | 955,900 | — | — |
| 2018-02-02 | $50.00 | $119.25 | 906,300 | — | — |
| 2018-02-01 | $52.45 | $125.09 | 1,384,100 | — | — |
| 2018-01-31 | $52.55 | $125.33 | 923,900 | — | — |
| 2018-01-30 | $53.05 | $126.52 | 716,100 | — | — |
| 2018-01-29 | $53.85 | $128.43 | 636,400 | — | — |
| 2018-01-26 | $54.70 | $130.46 | 541,600 | — | — |
| 2018-01-25 | $54.90 | $130.93 | 969,800 | — | — |
| 2018-01-24 | $54.65 | $130.34 | 757,300 | — | — |
| 2018-01-23 | $53.95 | $128.67 | 817,900 | — | — |
| 2018-01-22 | $55.50 | $132.37 | 811,400 | — | — |
| 2018-01-19 | $55.25 | $131.77 | 913,700 | — | — |
| 2018-01-18 | $54.00 | $128.79 | 1,246,200 | — | — |
| 2018-01-17 | $51.65 | $123.18 | 340,200 | — | — |
| 2018-01-16 | $51.60 | $123.06 | 408,800 | — | — |
| 2018-01-12 | $52.20 | $124.50 | 527,400 | — | — |
| 2018-01-11 | $51.85 | $123.66 | 394,100 | — | — |
| 2018-01-10 | $50.70 | $120.92 | 283,000 | — | — |
| 2018-01-09 | $51.10 | $121.87 | 306,400 | — | — |
| 2018-01-08 | $51.20 | $122.11 | 327,600 | — | — |
| 2018-01-05 | $51.10 | $121.87 | 320,500 | — | — |
| 2018-01-04 | $50.60 | $120.68 | 706,200 | — | — |
| 2018-01-03 | $50.25 | $119.84 | 852,500 | — | — |
| 2018-01-02 | $51.30 | $122.35 | 1,191,900 | — | — |