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
- 1980-03-17 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 | $29.24 | $64.43 | 2,639,900 | — | — |
| 2018-12-28 | $28.90 | $63.68 | 3,147,800 | — | — |
| 2018-12-27 | $29.15 | $64.23 | 3,269,600 | — | — |
| 2018-12-26 | $28.57 | $62.96 | 3,155,100 | — | — |
| 2018-12-24 | $27.54 | $60.69 | 1,927,900 | — | — |
| 2018-12-21 | $28.50 | $62.80 | 6,853,700 | — | — |
| 2018-12-20 | $28.98 | $63.86 | 7,410,600 | — | — |
| 2018-12-19 | $29.23 | $64.41 | 6,522,000 | — | — |
| 2018-12-18 | $28.89 | $63.66 | 4,011,500 | — | — |
| 2018-12-17 | $28.89 | $63.66 | 3,506,300 | — | — |
| 2018-12-14 | $29.54 | $65.09 | 3,373,700 | — | — |
| 2018-12-13 | $29.53 | $65.07 | 3,595,700 | — | — |
| 2018-12-12 | $29.62 | $65.27 | 2,880,900 | — | — |
| 2018-12-11 | $29.33 | $64.63 | 3,907,400 | — | — |
| 2018-12-10 | $29.94 | $65.97 | 4,137,600 | — | — |
| 2018-12-07 | $30.13 | $66.39 | 4,474,500 | — | — |
| 2018-12-06 | $30.49 | $67.19 | 5,368,100 | — | — |
| 2018-12-04 | $30.68 | $67.60 | 4,296,000 | — | — |
| 2018-12-03 | $32.53 | $71.68 | 4,905,400 | — | — |
| 2018-11-30 | $31.69 | $69.83 | 2,765,500 | — | — |
| 2018-11-29 | $31.28 | $68.93 | 4,349,400 | — | — |
| 2018-11-28 | $31.95 | $70.40 | 5,015,100 | — | — |
| 2018-11-27 | $31.04 | $68.40 | 3,862,400 | — | — |
| 2018-11-26 | $31.32 | $69.02 | 5,832,800 | — | — |
| 2018-11-23 | $30.85 | $67.98 | 1,010,300 | — | — |
| 2018-11-21 | $30.80 | $67.87 | 4,264,100 | — | — |
| 2018-11-20 | $30.65 | $67.54 | 4,727,100 | — | — |
| 2018-11-19 | $30.78 | $67.83 | 3,709,300 | — | — |
| 2018-11-16 | $31.29 | $68.95 | 4,179,700 | — | — |
| 2018-11-15 | $31.38 | $69.15 | 5,458,600 | — | — |
| 2018-11-14 | $31.12 | $68.57 | 4,106,300 | — | — |
| 2018-11-13 | $30.95 | $68.20 | 3,294,300 | — | — |
| 2018-11-12 | $30.58 | $67.38 | 4,722,900 | — | — |
| 2018-11-09 | $31.03 | $68.38 | 4,801,600 | — | — |
| 2018-11-08 | $31.03 | $68.38 | 4,122,600 | — | — |
| 2018-11-07 | $31.49 | $69.39 | 4,473,500 | — | — |
| 2018-11-06 | $31.42 | $69.24 | 4,030,800 | — | — |
| 2018-11-05 | $31.42 | $69.24 | 4,631,900 | — | — |
| 2018-11-02 | $31.32 | $69.02 | 6,507,400 | — | — |
| 2018-11-01 | $31.39 | $69.17 | 8,158,900 | — | — |
| 2018-10-31 | $30.00 | $66.11 | 6,630,300 | — | — |
| 2018-10-30 | $29.50 | $65.00 | 7,074,500 | — | — |
| 2018-10-29 | $27.45 | $60.49 | 9,001,300 | — | — |
| 2018-10-26 | $27.66 | $60.95 | 12,368,600 | — | — |
| 2018-10-25 | $30.16 | $66.46 | 6,039,500 | — | — |
| 2018-10-24 | $29.81 | $65.69 | 5,184,900 | — | — |
| 2018-10-23 | $30.94 | $68.18 | 6,247,800 | — | — |
| 2018-10-22 | $30.29 | $66.75 | 7,361,400 | — | — |
| 2018-10-19 | $30.92 | $68.13 | 3,626,600 | — | — |
| 2018-10-18 | $31.00 | $68.31 | 4,862,600 | — | — |
| 2018-10-17 | $31.96 | $70.43 | 4,019,400 | — | — |
| 2018-10-16 | $32.36 | $71.31 | 4,182,900 | — | — |
| 2018-10-15 | $32.05 | $70.62 | 3,292,500 | — | — |
| 2018-10-12 | $32.29 | $71.15 | 6,425,500 | — | — |
| 2018-10-11 | $32.60 | $71.84 | 5,230,600 | — | — |
| 2018-10-10 | $33.38 | $73.29 | 5,054,000 | — | — |
| 2018-10-09 | $33.90 | $74.43 | 6,535,300 | — | — |
| 2018-10-08 | $35.39 | $77.70 | 4,115,800 | — | — |
| 2018-10-05 | $35.82 | $78.65 | 5,883,500 | — | — |
| 2018-10-04 | $36.13 | $79.33 | 4,873,000 | — | — |
| 2018-10-03 | $36.48 | $80.10 | 4,968,400 | — | — |
| 2018-10-02 | $36.50 | $80.14 | 5,165,100 | — | — |
| 2018-10-01 | $36.29 | $79.68 | 4,348,700 | — | — |
| 2018-09-28 | $36.60 | $80.36 | 4,465,100 | — | — |
| 2018-09-27 | $37.25 | $81.79 | 3,116,900 | — | — |
| 2018-09-26 | $37.32 | $81.94 | 3,255,500 | — | — |
| 2018-09-25 | $37.57 | $82.49 | 2,733,400 | — | — |
| 2018-09-24 | $37.75 | $82.88 | 2,126,000 | — | — |
| 2018-09-21 | $38.54 | $84.62 | 2,989,500 | — | — |
| 2018-09-20 | $38.61 | $84.77 | 1,913,400 | — | — |
| 2018-09-19 | $38.73 | $85.04 | 2,070,700 | — | — |
| 2018-09-18 | $38.50 | $84.53 | 2,473,600 | — | — |
| 2018-09-17 | $38.32 | $84.14 | 1,910,500 | — | — |
| 2018-09-14 | $38.19 | $83.85 | 2,033,500 | — | — |
| 2018-09-13 | $38.23 | $83.94 | 2,066,300 | — | — |
| 2018-09-12 | $38.63 | $84.82 | 4,461,300 | — | — |
| 2018-09-11 | $38.07 | $83.59 | 1,957,000 | — | — |
| 2018-09-10 | $37.83 | $83.06 | 2,018,100 | — | — |
| 2018-09-07 | $37.73 | $82.84 | 1,984,500 | — | — |
| 2018-09-06 | $37.92 | $83.26 | 2,254,200 | — | — |
| 2018-09-05 | $38.12 | $83.70 | 2,642,500 | — | — |
| 2018-09-04 | $37.76 | $82.91 | 4,096,300 | — | — |
| 2018-08-31 | $37.97 | $83.37 | 2,026,800 | — | — |
| 2018-08-30 | $38.17 | $83.81 | 1,813,400 | — | — |
| 2018-08-29 | $38.75 | $85.08 | 1,591,200 | — | — |
| 2018-08-28 | $38.89 | $85.39 | 1,324,500 | — | — |
| 2018-08-27 | $39.10 | $85.85 | 1,869,700 | — | — |
| 2018-08-24 | $38.92 | $85.45 | 2,651,000 | — | — |
| 2018-08-23 | $38.75 | $85.08 | 2,745,300 | — | — |
| 2018-08-22 | $38.89 | $85.39 | 2,407,500 | — | — |
| 2018-08-21 | $39.25 | $86.18 | 2,308,100 | — | — |
| 2018-08-20 | $38.66 | $84.88 | 2,144,300 | — | — |
| 2018-08-17 | $38.75 | $85.08 | 2,162,000 | — | — |
| 2018-08-16 | $38.54 | $84.62 | 2,556,600 | — | — |
| 2018-08-15 | $38.34 | $84.18 | 2,042,100 | — | — |
| 2018-08-14 | $38.25 | $83.98 | 2,338,300 | — | — |
| 2018-08-13 | $37.72 | $82.82 | 3,047,700 | — | — |
| 2018-08-10 | $38.60 | $84.75 | 2,152,900 | — | — |
| 2018-08-09 | $39.12 | $85.89 | 2,323,100 | — | — |
| 2018-08-08 | $39.22 | $86.11 | 1,487,100 | — | — |
| 2018-08-07 | $39.71 | $87.19 | 1,852,600 | — | — |
| 2018-08-06 | $39.80 | $87.39 | 1,883,800 | — | — |
| 2018-08-03 | $39.50 | $86.73 | 2,632,800 | — | — |
| 2018-08-02 | $39.39 | $86.49 | 4,600,400 | — | — |
| 2018-08-01 | $39.97 | $87.76 | 3,965,200 | — | — |
| 2018-07-31 | $40.33 | $88.55 | 6,104,400 | — | — |
| 2018-07-30 | $39.47 | $86.66 | 5,509,700 | — | — |
| 2018-07-27 | $39.39 | $86.49 | 3,517,500 | — | — |
| 2018-07-26 | $38.66 | $84.88 | 4,336,500 | — | — |
| 2018-07-25 | $37.88 | $83.17 | 5,010,200 | — | — |
| 2018-07-24 | $38.51 | $84.55 | 3,343,500 | — | — |
| 2018-07-23 | $38.59 | $84.73 | 2,765,200 | — | — |
| 2018-07-20 | $38.99 | $85.61 | 2,726,000 | — | — |
| 2018-07-19 | $38.98 | $85.59 | 2,458,000 | — | — |
| 2018-07-18 | $38.46 | $84.44 | 2,836,300 | — | — |
| 2018-07-17 | $38.30 | $84.09 | 3,017,700 | — | — |
| 2018-07-16 | $37.69 | $82.75 | 2,310,700 | — | — |
| 2018-07-13 | $38.01 | $83.46 | 2,464,700 | — | — |
| 2018-07-12 | $37.70 | $82.77 | 3,581,900 | — | — |
| 2018-07-11 | $37.71 | $82.57 | 3,447,800 | — | — |
| 2018-07-10 | $38.58 | $84.47 | 1,894,000 | — | — |
| 2018-07-09 | $38.73 | $84.80 | 2,388,500 | — | — |
| 2018-07-06 | $38.42 | $84.12 | 2,460,900 | — | — |
| 2018-07-05 | $38.02 | $83.25 | 2,536,800 | — | — |
| 2018-07-03 | $37.20 | $81.45 | 1,008,400 | — | — |
| 2018-07-02 | $37.29 | $81.65 | 2,675,100 | — | — |
| 2018-06-29 | $37.42 | $81.93 | 2,992,100 | — | — |
| 2018-06-28 | $37.14 | $81.32 | 2,466,200 | — | — |
| 2018-06-27 | $37.39 | $81.87 | 3,381,300 | — | — |
| 2018-06-26 | $38.08 | $83.38 | 3,573,300 | — | — |
| 2018-06-25 | $37.84 | $82.85 | 3,203,200 | — | — |
| 2018-06-22 | $38.04 | $83.29 | 3,781,600 | — | — |
| 2018-06-21 | $37.75 | $82.65 | 3,238,400 | — | — |
| 2018-06-20 | $38.44 | $84.16 | 3,624,700 | — | — |
| 2018-06-19 | $37.76 | $82.68 | 3,906,000 | — | — |
| 2018-06-18 | $37.78 | $82.72 | 2,591,500 | — | — |
| 2018-06-15 | $38.24 | $83.73 | 3,786,000 | — | — |
| 2018-06-14 | $38.42 | $84.12 | 2,284,700 | — | — |
| 2018-06-13 | $37.97 | $83.14 | 3,129,400 | — | — |
| 2018-06-12 | $38.87 | $85.11 | 2,733,300 | — | — |
| 2018-06-11 | $38.71 | $84.76 | 2,731,800 | — | — |
| 2018-06-08 | $38.86 | $85.08 | 3,879,700 | — | — |
| 2018-06-07 | $38.51 | $84.32 | 3,164,900 | — | — |
| 2018-06-06 | $38.38 | $84.03 | 2,685,700 | — | — |
| 2018-06-05 | $38.63 | $84.58 | 3,235,500 | — | — |
| 2018-06-04 | $38.39 | $84.06 | 3,999,100 | — | — |
| 2018-06-01 | $37.63 | $82.39 | 2,603,100 | — | — |
| 2018-05-31 | $37.27 | $81.60 | 3,207,400 | — | — |
| 2018-05-30 | $38.16 | $83.55 | 3,590,100 | — | — |
| 2018-05-29 | $37.55 | $82.22 | 3,524,700 | — | — |
| 2018-05-25 | $37.90 | $82.98 | 3,289,800 | — | — |
| 2018-05-24 | $37.52 | $82.15 | 1,923,300 | — | — |
| 2018-05-23 | $37.54 | $82.19 | 3,225,700 | — | — |
| 2018-05-22 | $37.00 | $81.01 | 3,479,000 | — | — |
| 2018-05-21 | $37.73 | $82.61 | 2,878,400 | — | — |
| 2018-05-18 | $37.85 | $82.87 | 3,035,100 | — | — |
| 2018-05-17 | $37.50 | $82.11 | 3,882,400 | — | — |
| 2018-05-16 | $37.91 | $83.00 | 4,998,400 | — | — |
| 2018-05-15 | $37.35 | $81.78 | 5,931,500 | — | — |
| 2018-05-14 | $37.64 | $82.41 | 3,959,900 | — | — |
| 2018-05-11 | $38.07 | $83.35 | 3,241,700 | — | — |
| 2018-05-10 | $37.86 | $82.89 | 2,969,900 | — | — |
| 2018-05-09 | $37.63 | $82.39 | 3,918,300 | — | — |
| 2018-05-08 | $38.18 | $83.60 | 3,561,400 | — | — |
| 2018-05-07 | $38.30 | $83.86 | 3,131,800 | — | — |
| 2018-05-04 | $38.32 | $83.90 | 3,502,600 | — | — |
| 2018-05-03 | $38.01 | $83.22 | 3,620,100 | — | — |
| 2018-05-02 | $37.73 | $82.61 | 5,336,600 | — | — |
| 2018-05-01 | $38.50 | $84.30 | 6,606,300 | — | — |
| 2018-04-30 | $37.87 | $82.92 | 6,943,100 | — | — |
| 2018-04-27 | $38.02 | $83.25 | 6,251,000 | — | — |
| 2018-04-26 | $37.33 | $81.73 | 8,820,300 | — | — |
| 2018-04-25 | $37.17 | $81.38 | 11,120,000 | — | — |
| 2018-04-24 | $36.16 | $79.17 | 13,108,000 | — | — |
| 2018-04-23 | $39.45 | $86.38 | 6,332,100 | — | — |
| 2018-04-20 | $39.24 | $85.92 | 5,930,100 | — | — |
| 2018-04-19 | $39.75 | $87.03 | 7,203,100 | — | — |
| 2018-04-18 | $41.31 | $90.45 | 3,122,700 | — | — |
| 2018-04-17 | $41.40 | $90.65 | 3,529,200 | — | — |
| 2018-04-16 | $40.92 | $89.59 | 3,041,200 | — | — |
| 2018-04-13 | $40.65 | $89.00 | 2,003,600 | — | — |
| 2018-04-12 | $40.82 | $89.38 | 1,803,700 | — | — |
| 2018-04-11 | $40.60 | $88.66 | 2,441,200 | — | — |
| 2018-04-10 | $40.80 | $89.10 | 2,846,200 | — | — |
| 2018-04-09 | $40.22 | $87.83 | 3,377,600 | — | — |
| 2018-04-06 | $40.19 | $87.77 | 3,668,500 | — | — |
| 2018-04-05 | $40.93 | $89.38 | 4,421,700 | — | — |
| 2018-04-04 | $40.71 | $88.90 | 5,919,200 | — | — |
| 2018-04-03 | $39.62 | $86.52 | 3,807,200 | — | — |
| 2018-04-02 | $39.00 | $85.17 | 3,379,000 | — | — |
| 2018-03-29 | $40.44 | $88.31 | 3,895,500 | — | — |
| 2018-03-28 | $39.83 | $86.98 | 3,987,700 | — | — |
| 2018-03-27 | $40.47 | $88.38 | 3,907,100 | — | — |
| 2018-03-26 | $40.81 | $89.12 | 2,901,400 | — | — |
| 2018-03-23 | $40.25 | $87.90 | 3,667,000 | — | — |
| 2018-03-22 | $41.03 | $89.60 | 3,281,400 | — | — |
| 2018-03-21 | $41.55 | $90.74 | 2,155,800 | — | — |
| 2018-03-20 | $41.02 | $89.58 | 2,307,900 | — | — |
| 2018-03-19 | $41.09 | $89.73 | 2,241,900 | — | — |
| 2018-03-16 | $41.57 | $90.78 | 3,172,700 | — | — |
| 2018-03-15 | $41.61 | $90.87 | 2,638,600 | — | — |
| 2018-03-14 | $41.57 | $90.78 | 2,183,800 | — | — |
| 2018-03-13 | $42.29 | $92.35 | 2,084,500 | — | — |
| 2018-03-12 | $42.47 | $92.75 | 3,087,000 | — | — |
| 2018-03-09 | $42.48 | $92.77 | 1,834,000 | — | — |
| 2018-03-08 | $41.45 | $90.52 | 1,674,300 | — | — |
| 2018-03-07 | $41.27 | $90.13 | 2,276,900 | — | — |
| 2018-03-06 | $41.14 | $89.84 | 2,805,400 | — | — |
| 2018-03-05 | $41.16 | $89.89 | 3,025,300 | — | — |
| 2018-03-02 | $40.51 | $88.47 | 4,594,200 | — | — |
| 2018-03-01 | $40.85 | $89.21 | 4,801,300 | — | — |
| 2018-02-28 | $41.12 | $89.80 | 4,480,300 | — | — |
| 2018-02-27 | $41.89 | $91.48 | 2,820,700 | — | — |
| 2018-02-26 | $42.87 | $93.62 | 2,946,000 | — | — |
| 2018-02-23 | $43.02 | $93.95 | 2,395,800 | — | — |
| 2018-02-22 | $42.58 | $92.99 | 2,273,800 | — | — |
| 2018-02-21 | $42.40 | $92.60 | 3,791,000 | — | — |
| 2018-02-20 | $42.52 | $92.86 | 2,000,600 | — | — |
| 2018-02-16 | $43.21 | $94.36 | 2,767,600 | — | — |
| 2018-02-15 | $42.83 | $93.53 | 2,860,600 | — | — |
| 2018-02-14 | $42.94 | $93.77 | 2,892,500 | — | — |
| 2018-02-13 | $42.76 | $93.38 | 4,258,100 | — | — |
| 2018-02-12 | $43.12 | $94.17 | 4,981,100 | — | — |
| 2018-02-09 | $42.13 | $92.01 | 5,990,400 | — | — |
| 2018-02-08 | $40.70 | $88.88 | 6,658,600 | — | — |
| 2018-02-07 | $42.69 | $93.23 | 4,555,400 | — | — |
| 2018-02-06 | $42.34 | $92.46 | 4,626,900 | — | — |
| 2018-02-05 | $41.28 | $90.15 | 4,493,600 | — | — |
| 2018-02-02 | $42.90 | $93.69 | 3,942,900 | — | — |
| 2018-02-01 | $44.07 | $96.24 | 2,177,500 | — | — |
| 2018-01-31 | $44.66 | $97.53 | 3,643,100 | — | — |
| 2018-01-30 | $44.52 | $97.22 | 2,694,800 | — | — |
| 2018-01-29 | $44.64 | $97.49 | 2,633,100 | — | — |
| 2018-01-26 | $45.33 | $98.99 | 3,431,200 | — | — |
| 2018-01-25 | $45.43 | $99.21 | 3,116,000 | — | — |
| 2018-01-24 | $45.91 | $100.26 | 2,134,800 | — | — |
| 2018-01-23 | $45.46 | $99.28 | 3,528,800 | — | — |
| 2018-01-22 | $45.87 | $100.17 | 2,300,400 | — | — |
| 2018-01-19 | $45.90 | $100.24 | 2,775,400 | — | — |
| 2018-01-18 | $46.27 | $101.05 | 2,608,800 | — | — |
| 2018-01-17 | $45.83 | $100.09 | 2,389,700 | — | — |
| 2018-01-16 | $45.24 | $98.80 | 3,090,200 | — | — |
| 2018-01-12 | $45.76 | $99.93 | 2,603,500 | — | — |
| 2018-01-11 | $45.73 | $99.87 | 3,133,200 | — | — |
| 2018-01-10 | $44.71 | $97.41 | 2,127,300 | — | — |
| 2018-01-09 | $45.43 | $98.98 | 3,413,200 | — | — |
| 2018-01-08 | $44.67 | $97.32 | 3,283,000 | — | — |
| 2018-01-05 | $44.46 | $96.87 | 2,905,800 | — | — |
| 2018-01-04 | $44.05 | $95.97 | 1,852,500 | — | — |
| 2018-01-03 | $44.00 | $95.86 | 4,520,600 | — | — |
| 2018-01-02 | $43.81 | $95.45 | 1,588,100 | — | — |