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
- 2006-05-04 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 | $32.51 | $44.43 | 1,073,200 | — | — |
| 2018-12-28 | $32.49 | $44.40 | 917,500 | — | — |
| 2018-12-27 | $32.63 | $44.59 | 1,720,600 | — | — |
| 2018-12-26 | $32.30 | $44.14 | 2,120,500 | — | — |
| 2018-12-24 | $29.54 | $40.37 | 1,129,200 | — | — |
| 2018-12-21 | $31.38 | $42.88 | 5,505,500 | — | — |
| 2018-12-20 | $34.31 | $46.88 | 3,486,200 | — | — |
| 2018-12-19 | $36.48 | $49.85 | 2,224,900 | — | — |
| 2018-12-18 | $37.32 | $51.00 | 1,710,800 | — | — |
| 2018-12-17 | $37.43 | $51.15 | 1,722,700 | — | — |
| 2018-12-14 | $38.08 | $52.04 | 1,739,300 | — | — |
| 2018-12-13 | $39.47 | $53.94 | 1,974,300 | — | — |
| 2018-12-12 | $39.87 | $54.48 | 2,684,400 | — | — |
| 2018-12-11 | $38.37 | $52.43 | 1,793,600 | — | — |
| 2018-12-10 | $37.41 | $51.12 | 2,006,000 | — | — |
| 2018-12-07 | $37.80 | $51.65 | 2,380,300 | — | — |
| 2018-12-06 | $38.54 | $52.67 | 1,973,300 | — | — |
| 2018-12-04 | $39.10 | $53.43 | 1,834,200 | — | — |
| 2018-12-03 | $39.51 | $53.99 | 2,656,000 | — | — |
| 2018-11-30 | $39.79 | $54.37 | 1,867,800 | — | — |
| 2018-11-29 | $39.76 | $54.33 | 1,751,300 | — | — |
| 2018-11-28 | $39.23 | $53.61 | 1,489,100 | — | — |
| 2018-11-27 | $38.49 | $52.60 | 1,211,300 | — | — |
| 2018-11-26 | $38.71 | $52.90 | 2,493,900 | — | — |
| 2018-11-23 | $36.58 | $49.99 | 449,000 | — | — |
| 2018-11-21 | $37.78 | $51.63 | 1,499,900 | — | — |
| 2018-11-20 | $37.68 | $51.49 | 2,340,900 | — | — |
| 2018-11-19 | $38.91 | $53.17 | 3,692,200 | — | — |
| 2018-11-16 | $39.41 | $53.50 | 1,962,400 | — | — |
| 2018-11-15 | $38.55 | $52.33 | 1,523,500 | — | — |
| 2018-11-14 | $37.02 | $50.25 | 1,627,700 | — | — |
| 2018-11-13 | $37.01 | $50.24 | 2,121,500 | — | — |
| 2018-11-12 | $38.05 | $51.65 | 1,743,000 | — | — |
| 2018-11-09 | $38.95 | $52.87 | 1,919,500 | — | — |
| 2018-11-08 | $38.74 | $52.59 | 2,460,700 | — | — |
| 2018-11-07 | $39.42 | $53.51 | 3,508,500 | — | — |
| 2018-11-06 | $36.56 | $49.63 | 1,075,600 | — | — |
| 2018-11-05 | $36.93 | $50.13 | 1,252,800 | — | — |
| 2018-11-02 | $37.09 | $50.35 | 1,480,600 | — | — |
| 2018-11-01 | $37.79 | $51.30 | 1,575,700 | — | — |
| 2018-10-31 | $36.72 | $49.85 | 1,634,800 | — | — |
| 2018-10-30 | $36.00 | $48.87 | 1,469,000 | — | — |
| 2018-10-29 | $35.38 | $48.03 | 1,661,200 | — | — |
| 2018-10-26 | $35.33 | $47.96 | 1,696,400 | — | — |
| 2018-10-25 | $36.09 | $48.99 | 1,626,600 | — | — |
| 2018-10-24 | $35.67 | $48.42 | 1,681,000 | — | — |
| 2018-10-23 | $37.35 | $50.70 | 1,609,400 | — | — |
| 2018-10-22 | $37.62 | $51.07 | 1,110,600 | — | — |
| 2018-10-19 | $37.67 | $51.14 | 2,580,100 | — | — |
| 2018-10-18 | $38.53 | $52.30 | 1,224,500 | — | — |
| 2018-10-17 | $38.41 | $52.14 | 1,211,400 | — | — |
| 2018-10-16 | $38.59 | $52.39 | 1,530,400 | — | — |
| 2018-10-15 | $37.16 | $50.44 | 2,155,800 | — | — |
| 2018-10-12 | $38.76 | $52.62 | 1,623,300 | — | — |
| 2018-10-11 | $38.81 | $52.68 | 1,505,500 | — | — |
| 2018-10-10 | $39.64 | $53.81 | 1,885,300 | — | — |
| 2018-10-09 | $40.71 | $55.26 | 2,123,300 | — | — |
| 2018-10-08 | $41.28 | $56.04 | 3,053,500 | — | — |
| 2018-10-05 | $42.92 | $58.26 | 2,598,100 | — | — |
| 2018-10-04 | $43.34 | $58.83 | 1,570,400 | — | — |
| 2018-10-03 | $43.25 | $58.71 | 1,883,200 | — | — |
| 2018-10-02 | $42.51 | $57.71 | 1,969,400 | — | — |
| 2018-10-01 | $43.12 | $58.54 | 2,309,800 | — | — |
| 2018-09-28 | $42.43 | $57.60 | 1,482,200 | — | — |
| 2018-09-27 | $42.36 | $57.50 | 2,418,200 | — | — |
| 2018-09-26 | $43.63 | $59.23 | 2,331,500 | — | — |
| 2018-09-25 | $44.46 | $60.35 | 2,348,000 | — | — |
| 2018-09-24 | $44.76 | $60.76 | 1,606,300 | — | — |
| 2018-09-21 | $43.94 | $59.65 | 2,094,100 | — | — |
| 2018-09-20 | $44.21 | $60.01 | 2,988,300 | — | — |
| 2018-09-19 | $43.39 | $58.90 | 2,568,000 | — | — |
| 2018-09-18 | $45.31 | $61.51 | 1,655,500 | — | — |
| 2018-09-17 | $46.01 | $62.46 | 1,680,300 | — | — |
| 2018-09-14 | $46.66 | $63.34 | 1,360,300 | — | — |
| 2018-09-13 | $46.72 | $63.42 | 1,776,400 | — | — |
| 2018-09-12 | $46.56 | $63.20 | 3,789,500 | — | — |
| 2018-09-11 | $47.98 | $65.13 | 1,862,400 | — | — |
| 2018-09-10 | $48.68 | $66.08 | 1,630,700 | — | — |
| 2018-09-07 | $48.15 | $65.36 | 2,858,200 | — | — |
| 2018-09-06 | $49.32 | $66.95 | 3,430,300 | — | — |
| 2018-09-05 | $51.75 | $70.25 | 2,188,400 | — | — |
| 2018-09-04 | $55.42 | $75.23 | 2,144,300 | — | — |
| 2018-08-31 | $54.50 | $73.98 | 808,800 | — | — |
| 2018-08-30 | $54.73 | $74.30 | 1,198,900 | — | — |
| 2018-08-29 | $54.72 | $74.28 | 1,407,500 | — | — |
| 2018-08-28 | $54.12 | $73.47 | 898,700 | — | — |
| 2018-08-27 | $53.92 | $73.20 | 1,376,800 | — | — |
| 2018-08-24 | $54.40 | $73.85 | 1,820,800 | — | — |
| 2018-08-23 | $53.50 | $72.63 | 1,528,200 | — | — |
| 2018-08-22 | $51.57 | $70.01 | 883,900 | — | — |
| 2018-08-21 | $51.03 | $69.27 | 1,065,000 | — | — |
| 2018-08-20 | $50.11 | $68.02 | 1,078,400 | — | — |
| 2018-08-17 | $49.43 | $66.76 | 1,140,100 | — | — |
| 2018-08-16 | $48.88 | $66.02 | 1,114,700 | — | — |
| 2018-08-15 | $48.13 | $65.01 | 1,758,500 | — | — |
| 2018-08-14 | $50.12 | $67.69 | 1,218,300 | — | — |
| 2018-08-13 | $50.00 | $67.53 | 2,730,600 | — | — |
| 2018-08-10 | $51.95 | $70.17 | 1,069,700 | — | — |
| 2018-08-09 | $52.46 | $70.85 | 1,789,500 | — | — |
| 2018-08-08 | $53.32 | $72.02 | 4,078,700 | — | — |
| 2018-08-07 | $51.86 | $70.04 | 1,111,800 | — | — |
| 2018-08-06 | $51.39 | $69.41 | 1,271,000 | — | — |
| 2018-08-03 | $50.35 | $68.00 | 1,101,800 | — | — |
| 2018-08-02 | $51.11 | $69.03 | 1,367,500 | — | — |
| 2018-08-01 | $51.06 | $68.96 | 1,754,100 | — | — |
| 2018-07-31 | $53.32 | $72.02 | 1,468,300 | — | — |
| 2018-07-30 | $52.75 | $71.25 | 1,332,000 | — | — |
| 2018-07-27 | $51.79 | $69.95 | 1,093,300 | — | — |
| 2018-07-26 | $52.12 | $70.39 | 2,868,800 | — | — |
| 2018-07-25 | $49.14 | $66.37 | 1,455,700 | — | — |
| 2018-07-24 | $48.14 | $65.02 | 1,685,200 | — | — |
| 2018-07-23 | $48.33 | $65.28 | 902,100 | — | — |
| 2018-07-20 | $48.56 | $65.59 | 1,376,800 | — | — |
| 2018-07-19 | $48.35 | $65.30 | 1,406,600 | — | — |
| 2018-07-18 | $48.43 | $65.41 | 1,383,900 | — | — |
| 2018-07-17 | $47.39 | $64.01 | 978,600 | — | — |
| 2018-07-16 | $47.28 | $63.86 | 1,265,800 | — | — |
| 2018-07-13 | $47.60 | $64.29 | 1,254,200 | — | — |
| 2018-07-12 | $47.36 | $63.97 | 1,198,100 | — | — |
| 2018-07-11 | $46.82 | $63.24 | 1,559,300 | — | — |
| 2018-07-10 | $48.66 | $65.72 | 1,913,900 | — | — |
| 2018-07-09 | $50.51 | $68.22 | 1,836,000 | — | — |
| 2018-07-06 | $49.29 | $66.57 | 1,339,900 | — | — |
| 2018-07-05 | $48.92 | $66.07 | 1,760,000 | — | — |
| 2018-07-03 | $49.81 | $67.27 | 900,000 | — | — |
| 2018-07-02 | $49.68 | $67.10 | 1,429,300 | — | — |
| 2018-06-29 | $50.17 | $67.76 | 2,014,400 | — | — |
| 2018-06-28 | $50.23 | $67.84 | 1,658,300 | — | — |
| 2018-06-27 | $49.59 | $66.98 | 1,806,100 | — | — |
| 2018-06-26 | $49.94 | $67.45 | 1,823,800 | — | — |
| 2018-06-25 | $49.22 | $66.48 | 4,000,400 | — | — |
| 2018-06-22 | $51.53 | $69.60 | 4,014,500 | — | — |
| 2018-06-21 | $51.64 | $69.75 | 2,640,000 | — | — |
| 2018-06-20 | $52.75 | $71.25 | 1,618,300 | — | — |
| 2018-06-19 | $52.69 | $71.16 | 1,522,500 | — | — |
| 2018-06-18 | $52.48 | $70.88 | 1,562,100 | — | — |
| 2018-06-15 | $51.58 | $69.67 | 2,112,900 | — | — |
| 2018-06-14 | $51.92 | $70.12 | 1,913,700 | — | — |
| 2018-06-13 | $52.70 | $71.18 | 3,184,100 | — | — |
| 2018-06-12 | $52.50 | $70.91 | 2,812,700 | — | — |
| 2018-06-11 | $55.60 | $75.09 | 2,024,400 | — | — |
| 2018-06-08 | $56.69 | $76.57 | 1,242,700 | — | — |
| 2018-06-07 | $56.80 | $76.72 | 1,506,600 | — | — |
| 2018-06-06 | $56.59 | $76.43 | 3,634,300 | — | — |
| 2018-06-05 | $58.33 | $78.78 | 4,218,100 | — | — |
| 2018-06-04 | $59.81 | $80.78 | 3,293,000 | — | — |
| 2018-06-01 | $59.59 | $80.48 | 3,902,900 | — | — |
| 2018-05-31 | $55.78 | $75.34 | 2,297,500 | — | — |
| 2018-05-30 | $55.46 | $74.91 | 1,625,400 | — | — |
| 2018-05-29 | $53.60 | $72.39 | 1,910,400 | — | — |
| 2018-05-25 | $52.08 | $70.34 | 2,273,600 | — | — |
| 2018-05-24 | $53.14 | $71.77 | 2,160,500 | — | — |
| 2018-05-23 | $51.30 | $69.29 | 1,790,600 | — | — |
| 2018-05-22 | $50.64 | $68.40 | 2,941,400 | — | — |
| 2018-05-21 | $52.63 | $71.08 | 2,271,100 | — | — |
| 2018-05-18 | $52.61 | $71.06 | 1,261,800 | — | — |
| 2018-05-17 | $52.44 | $70.49 | 2,665,500 | — | — |
| 2018-05-16 | $50.29 | $67.60 | 1,636,600 | — | — |
| 2018-05-15 | $49.71 | $66.82 | 2,452,600 | — | — |
| 2018-05-14 | $50.15 | $67.41 | 1,802,700 | — | — |
| 2018-05-11 | $48.58 | $65.30 | 1,045,900 | — | — |
| 2018-05-10 | $48.49 | $65.18 | 2,522,400 | — | — |
| 2018-05-09 | $49.43 | $66.44 | 1,893,100 | — | — |
| 2018-05-08 | $49.47 | $66.50 | 2,705,500 | — | — |
| 2018-05-07 | $48.17 | $64.75 | 2,343,700 | — | — |
| 2018-05-04 | $49.40 | $66.40 | 1,353,800 | — | — |
| 2018-05-03 | $49.84 | $66.99 | 2,917,800 | — | — |
| 2018-05-02 | $48.32 | $64.95 | 2,792,900 | — | — |
| 2018-05-01 | $47.35 | $63.65 | 1,928,800 | — | — |
| 2018-04-30 | $47.37 | $63.67 | 2,197,700 | — | — |
| 2018-04-27 | $46.58 | $62.61 | 1,248,900 | — | — |
| 2018-04-26 | $48.37 | $65.02 | 1,278,900 | — | — |
| 2018-04-25 | $47.25 | $63.51 | 3,073,600 | — | — |
| 2018-04-24 | $47.47 | $63.81 | 2,220,500 | — | — |
| 2018-04-23 | $47.25 | $63.51 | 1,122,700 | — | — |
| 2018-04-20 | $46.76 | $62.85 | 984,100 | — | — |
| 2018-04-19 | $46.29 | $62.22 | 1,098,000 | — | — |
| 2018-04-18 | $46.62 | $62.67 | 1,517,600 | — | — |
| 2018-04-17 | $46.27 | $62.20 | 1,115,700 | — | — |
| 2018-04-16 | $45.72 | $61.46 | 1,395,700 | — | — |
| 2018-04-13 | $44.28 | $59.52 | 1,446,200 | — | — |
| 2018-04-12 | $42.64 | $57.32 | 2,843,400 | — | — |
| 2018-04-11 | $44.54 | $59.87 | 1,620,400 | — | — |
| 2018-04-10 | $44.11 | $59.29 | 2,339,500 | — | — |
| 2018-04-09 | $42.06 | $56.54 | 1,482,400 | — | — |
| 2018-04-06 | $42.34 | $56.91 | 2,383,700 | — | — |
| 2018-04-05 | $42.90 | $57.67 | 2,977,900 | — | — |
| 2018-04-04 | $41.14 | $55.30 | 1,411,400 | — | — |
| 2018-04-03 | $40.74 | $54.76 | 3,575,300 | — | — |
| 2018-04-02 | $40.00 | $53.77 | 1,346,000 | — | — |
| 2018-03-29 | $40.70 | $54.71 | 1,432,900 | — | — |
| 2018-03-28 | $39.40 | $52.96 | 1,370,400 | — | — |
| 2018-03-27 | $40.20 | $54.04 | 1,474,400 | — | — |
| 2018-03-26 | $40.31 | $54.18 | 1,525,700 | — | — |
| 2018-03-23 | $38.88 | $52.26 | 1,193,600 | — | — |
| 2018-03-22 | $38.69 | $52.01 | 914,700 | — | — |
| 2018-03-21 | $39.51 | $53.11 | 1,830,300 | — | — |
| 2018-03-20 | $38.46 | $51.70 | 1,155,200 | — | — |
| 2018-03-19 | $38.06 | $51.16 | 1,671,800 | — | — |
| 2018-03-16 | $37.39 | $50.26 | 2,327,500 | — | — |
| 2018-03-15 | $36.80 | $49.47 | 1,040,000 | — | — |
| 2018-03-14 | $36.85 | $49.53 | 645,700 | — | — |
| 2018-03-13 | $36.58 | $49.17 | 2,906,400 | — | — |
| 2018-03-12 | $37.28 | $50.11 | 2,086,600 | — | — |
| 2018-03-09 | $37.26 | $50.08 | 1,768,600 | — | — |
| 2018-03-08 | $37.20 | $49.73 | 1,881,800 | — | — |
| 2018-03-07 | $36.04 | $48.18 | 1,574,500 | — | — |
| 2018-03-06 | $35.28 | $47.17 | 1,263,800 | — | — |
| 2018-03-05 | $34.67 | $46.35 | 979,800 | — | — |
| 2018-03-02 | $34.96 | $46.74 | 1,234,600 | — | — |
| 2018-03-01 | $34.53 | $46.17 | 1,294,800 | — | — |
| 2018-02-28 | $34.12 | $45.62 | 1,949,100 | — | — |
| 2018-02-27 | $35.98 | $48.10 | 2,826,200 | — | — |
| 2018-02-26 | $34.03 | $45.50 | 1,390,400 | — | — |
| 2018-02-23 | $34.26 | $45.80 | 651,300 | — | — |
| 2018-02-22 | $33.97 | $45.42 | 989,700 | — | — |
| 2018-02-21 | $33.64 | $44.98 | 861,100 | — | — |
| 2018-02-20 | $33.57 | $44.88 | 1,010,100 | — | — |
| 2018-02-16 | $33.60 | $44.92 | 832,500 | — | — |
| 2018-02-15 | $33.88 | $45.30 | 987,800 | — | — |
| 2018-02-14 | $33.76 | $45.14 | 1,172,000 | — | — |
| 2018-02-13 | $31.99 | $42.77 | 896,400 | — | — |
| 2018-02-12 | $32.14 | $42.97 | 1,066,300 | — | — |
| 2018-02-09 | $31.08 | $41.55 | 1,430,200 | — | — |
| 2018-02-08 | $31.04 | $41.50 | 1,011,300 | — | — |
| 2018-02-07 | $32.69 | $43.71 | 1,642,600 | — | — |
| 2018-02-06 | $33.09 | $44.24 | 1,880,600 | — | — |
| 2018-02-05 | $32.14 | $42.97 | 1,787,600 | — | — |
| 2018-02-02 | $32.97 | $44.08 | 926,800 | — | — |
| 2018-02-01 | $34.49 | $46.11 | 1,139,800 | — | — |
| 2018-01-31 | $34.89 | $46.65 | 1,911,800 | — | — |
| 2018-01-30 | $34.34 | $45.91 | 1,146,400 | — | — |
| 2018-01-29 | $34.76 | $46.47 | 1,471,800 | — | — |
| 2018-01-26 | $36.22 | $48.42 | 1,110,700 | — | — |
| 2018-01-25 | $36.60 | $48.93 | 944,400 | — | — |
| 2018-01-24 | $36.96 | $49.41 | 1,521,500 | — | — |
| 2018-01-23 | $37.87 | $50.63 | 534,300 | — | — |
| 2018-01-22 | $38.32 | $51.23 | 821,700 | — | — |
| 2018-01-19 | $37.94 | $50.72 | 1,151,200 | — | — |
| 2018-01-18 | $38.33 | $51.25 | 1,081,200 | — | — |
| 2018-01-17 | $39.13 | $52.32 | 1,476,600 | — | — |
| 2018-01-16 | $38.23 | $51.11 | 1,570,600 | — | — |
| 2018-01-12 | $37.64 | $50.32 | 638,400 | — | — |
| 2018-01-11 | $37.15 | $49.67 | 1,565,300 | — | — |
| 2018-01-10 | $36.35 | $48.60 | 555,700 | — | — |
| 2018-01-09 | $36.25 | $48.46 | 527,500 | — | — |
| 2018-01-08 | $36.61 | $48.95 | 934,400 | — | — |
| 2018-01-05 | $37.13 | $49.64 | 1,313,700 | — | — |
| 2018-01-04 | $36.39 | $48.65 | 1,170,900 | — | — |
| 2018-01-03 | $36.05 | $48.20 | 1,423,200 | — | — |
| 2018-01-02 | $35.83 | $47.90 | 1,023,000 | — | — |