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 | $18.59 | $41.78 | 5,590,200 | — | — |
| 2018-12-28 | $18.38 | $41.31 | 8,517,000 | — | — |
| 2018-12-27 | $18.40 | $41.35 | 8,278,000 | — | — |
| 2018-12-26 | $18.91 | $42.50 | 7,465,000 | — | — |
| 2018-12-24 | $17.95 | $40.34 | 4,907,200 | — | — |
| 2018-12-21 | $18.86 | $42.39 | 15,918,900 | — | — |
| 2018-12-20 | $20.03 | $45.02 | 13,007,400 | — | — |
| 2018-12-19 | $20.40 | $45.85 | 8,214,200 | — | — |
| 2018-12-18 | $21.41 | $48.12 | 6,418,300 | — | — |
| 2018-12-17 | $21.50 | $48.32 | 7,239,700 | — | — |
| 2018-12-14 | $22.08 | $49.63 | 12,960,200 | — | — |
| 2018-12-13 | $22.78 | $51.20 | 7,587,800 | — | — |
| 2018-12-12 | $23.56 | $52.95 | 7,343,400 | — | — |
| 2018-12-11 | $23.41 | $52.62 | 9,830,200 | — | — |
| 2018-12-10 | $22.86 | $51.38 | 8,360,500 | — | — |
| 2018-12-07 | $22.68 | $50.97 | 10,680,000 | — | — |
| 2018-12-06 | $22.97 | $51.63 | 12,409,900 | — | — |
| 2018-12-04 | $23.54 | $52.91 | 12,263,800 | — | — |
| 2018-12-03 | $24.17 | $54.32 | 12,693,200 | — | — |
| 2018-11-30 | $23.40 | $52.59 | 14,213,500 | — | — |
| 2018-11-29 | $23.80 | $53.49 | 8,367,200 | — | — |
| 2018-11-28 | $23.58 | $52.48 | 12,571,700 | — | — |
| 2018-11-27 | $23.41 | $52.10 | 11,694,700 | — | — |
| 2018-11-26 | $23.52 | $52.35 | 18,686,900 | — | — |
| 2018-11-23 | $21.74 | $48.39 | 2,349,300 | — | — |
| 2018-11-21 | $21.77 | $48.45 | 5,037,900 | — | — |
| 2018-11-20 | $21.60 | $48.07 | 11,113,600 | — | — |
| 2018-11-19 | $21.42 | $47.67 | 11,085,200 | — | — |
| 2018-11-16 | $21.68 | $48.25 | 9,719,500 | — | — |
| 2018-11-15 | $21.38 | $47.58 | 11,963,300 | — | — |
| 2018-11-14 | $20.61 | $45.87 | 8,926,700 | — | — |
| 2018-11-13 | $20.53 | $45.69 | 10,234,100 | — | — |
| 2018-11-12 | $20.24 | $45.05 | 10,483,300 | — | — |
| 2018-11-09 | $19.90 | $44.29 | 7,712,000 | — | — |
| 2018-11-08 | $20.21 | $44.98 | 5,444,000 | — | — |
| 2018-11-07 | $20.17 | $44.89 | 8,912,200 | — | — |
| 2018-11-06 | $19.95 | $44.40 | 8,315,900 | — | — |
| 2018-11-05 | $19.97 | $44.45 | 17,541,500 | — | — |
| 2018-11-02 | $18.99 | $42.26 | 28,383,000 | — | — |
| 2018-11-01 | $16.55 | $36.83 | 16,297,100 | — | — |
| 2018-10-31 | $15.88 | $35.34 | 10,693,900 | — | — |
| 2018-10-30 | $15.96 | $35.52 | 9,490,500 | — | — |
| 2018-10-29 | $15.40 | $34.27 | 9,230,300 | — | — |
| 2018-10-26 | $15.63 | $34.79 | 11,476,000 | — | — |
| 2018-10-25 | $16.40 | $36.50 | 9,140,500 | — | — |
| 2018-10-24 | $15.94 | $35.48 | 14,473,500 | — | — |
| 2018-10-23 | $16.43 | $36.57 | 10,612,700 | — | — |
| 2018-10-22 | $16.32 | $36.32 | 10,522,400 | — | — |
| 2018-10-19 | $16.95 | $37.72 | 12,178,700 | — | — |
| 2018-10-18 | $16.61 | $36.97 | 13,401,400 | — | — |
| 2018-10-17 | $17.75 | $39.50 | 9,681,200 | — | — |
| 2018-10-16 | $18.00 | $40.06 | 9,173,400 | — | — |
| 2018-10-15 | $17.43 | $38.79 | 10,435,000 | — | — |
| 2018-10-12 | $17.52 | $38.99 | 6,952,700 | — | — |
| 2018-10-11 | $17.67 | $39.33 | 9,018,700 | — | — |
| 2018-10-10 | $18.07 | $40.22 | 8,938,600 | — | — |
| 2018-10-09 | $18.72 | $41.66 | 6,213,200 | — | — |
| 2018-10-08 | $19.31 | $42.98 | 8,097,000 | — | — |
| 2018-10-05 | $18.82 | $41.89 | 16,045,000 | — | — |
| 2018-10-04 | $19.97 | $44.45 | 8,913,000 | — | — |
| 2018-10-03 | $20.42 | $45.45 | 4,110,800 | — | — |
| 2018-10-02 | $20.41 | $45.43 | 5,043,400 | — | — |
| 2018-10-01 | $20.43 | $45.47 | 5,738,200 | — | — |
| 2018-09-28 | $20.30 | $45.18 | 6,327,400 | — | — |
| 2018-09-27 | $20.45 | $45.51 | 8,907,300 | — | — |
| 2018-09-26 | $20.54 | $45.71 | 4,902,300 | — | — |
| 2018-09-25 | $20.58 | $45.80 | 8,262,000 | — | — |
| 2018-09-24 | $20.45 | $45.51 | 15,875,000 | — | — |
| 2018-09-21 | $21.84 | $48.61 | 14,275,600 | — | — |
| 2018-09-20 | $22.00 | $48.96 | 9,035,800 | — | — |
| 2018-09-19 | $21.64 | $48.16 | 6,976,800 | — | — |
| 2018-09-18 | $21.52 | $47.90 | 4,841,400 | — | — |
| 2018-09-17 | $21.56 | $47.98 | 4,181,000 | — | — |
| 2018-09-14 | $21.70 | $48.30 | 6,530,300 | — | — |
| 2018-09-13 | $21.98 | $48.92 | 12,633,800 | — | — |
| 2018-09-12 | $21.73 | $48.36 | 5,575,500 | — | — |
| 2018-09-11 | $21.46 | $47.76 | 4,706,200 | — | — |
| 2018-09-10 | $21.61 | $48.10 | 5,076,300 | — | — |
| 2018-09-07 | $21.37 | $47.56 | 4,135,300 | — | — |
| 2018-09-06 | $21.27 | $47.34 | 4,815,700 | — | — |
| 2018-09-05 | $21.87 | $48.67 | 9,596,600 | — | — |
| 2018-09-04 | $21.37 | $47.56 | 6,155,000 | — | — |
| 2018-08-31 | $21.72 | $48.34 | 5,588,900 | — | — |
| 2018-08-30 | $21.86 | $48.65 | 6,312,100 | — | — |
| 2018-08-29 | $22.50 | $49.56 | 8,792,600 | — | — |
| 2018-08-28 | $22.46 | $49.48 | 8,415,300 | — | — |
| 2018-08-27 | $22.33 | $49.19 | 7,580,300 | — | — |
| 2018-08-24 | $21.68 | $47.76 | 5,157,500 | — | — |
| 2018-08-23 | $21.71 | $47.82 | 5,220,000 | — | — |
| 2018-08-22 | $21.65 | $47.69 | 4,028,000 | — | — |
| 2018-08-21 | $21.80 | $48.02 | 6,679,700 | — | — |
| 2018-08-20 | $21.75 | $47.91 | 11,741,100 | — | — |
| 2018-08-17 | $21.50 | $47.36 | 6,604,800 | — | — |
| 2018-08-16 | $21.31 | $46.94 | 9,893,900 | — | — |
| 2018-08-15 | $20.89 | $46.02 | 8,051,300 | — | — |
| 2018-08-14 | $20.65 | $45.49 | 13,335,200 | — | — |
| 2018-08-13 | $20.45 | $45.05 | 13,463,500 | — | — |
| 2018-08-10 | $20.82 | $45.86 | 11,819,200 | — | — |
| 2018-08-09 | $20.88 | $46.00 | 18,774,200 | — | — |
| 2018-08-08 | $20.79 | $45.80 | 26,998,500 | — | — |
| 2018-08-07 | $21.68 | $47.76 | 24,685,000 | — | — |
| 2018-08-06 | $22.76 | $50.14 | 34,676,600 | — | — |
| 2018-08-03 | $26.57 | $58.53 | 5,422,600 | — | — |
| 2018-08-02 | $26.52 | $58.42 | 3,970,300 | — | — |
| 2018-08-01 | $26.18 | $57.67 | 4,325,900 | — | — |
| 2018-07-31 | $26.19 | $57.69 | 5,331,300 | — | — |
| 2018-07-30 | $26.21 | $57.74 | 7,463,800 | — | — |
| 2018-07-27 | $26.03 | $57.34 | 5,419,200 | — | — |
| 2018-07-26 | $26.19 | $57.69 | 7,469,700 | — | — |
| 2018-07-25 | $25.89 | $57.03 | 5,027,300 | — | — |
| 2018-07-24 | $26.45 | $58.27 | 4,084,400 | — | — |
| 2018-07-23 | $26.46 | $58.29 | 4,528,900 | — | — |
| 2018-07-20 | $26.15 | $57.61 | 5,504,900 | — | — |
| 2018-07-19 | $26.77 | $58.97 | 3,885,600 | — | — |
| 2018-07-18 | $26.86 | $59.17 | 5,421,500 | — | — |
| 2018-07-17 | $27.63 | $60.87 | 3,087,900 | — | — |
| 2018-07-16 | $27.77 | $61.17 | 2,531,300 | — | — |
| 2018-07-13 | $27.80 | $61.24 | 2,858,500 | — | — |
| 2018-07-12 | $27.52 | $60.62 | 3,414,200 | — | — |
| 2018-07-11 | $27.40 | $60.36 | 3,499,800 | — | — |
| 2018-07-10 | $27.64 | $60.89 | 4,106,100 | — | — |
| 2018-07-09 | $27.84 | $61.33 | 4,666,800 | — | — |
| 2018-07-06 | $27.42 | $60.40 | 4,301,500 | — | — |
| 2018-07-05 | $27.15 | $59.81 | 5,718,700 | — | — |
| 2018-07-03 | $26.26 | $57.85 | 3,238,900 | — | — |
| 2018-07-02 | $26.27 | $57.87 | 4,474,400 | — | — |
| 2018-06-29 | $25.79 | $56.81 | 4,006,600 | — | — |
| 2018-06-28 | $25.71 | $56.64 | 3,385,700 | — | — |
| 2018-06-27 | $25.96 | $57.19 | 8,620,800 | — | — |
| 2018-06-26 | $26.22 | $57.76 | 6,485,000 | — | — |
| 2018-06-25 | $26.02 | $57.32 | 5,747,000 | — | — |
| 2018-06-22 | $26.21 | $57.74 | 7,129,500 | — | — |
| 2018-06-21 | $25.78 | $56.79 | 3,106,600 | — | — |
| 2018-06-20 | $26.30 | $57.94 | 4,086,500 | — | — |
| 2018-06-19 | $26.26 | $57.85 | 5,410,700 | — | — |
| 2018-06-18 | $25.92 | $57.10 | 4,722,100 | — | — |
| 2018-06-15 | $26.05 | $57.39 | 6,645,400 | — | — |
| 2018-06-14 | $26.39 | $58.13 | 6,488,100 | — | — |
| 2018-06-13 | $26.04 | $57.36 | 6,301,200 | — | — |
| 2018-06-12 | $26.32 | $57.98 | 10,133,300 | — | — |
| 2018-06-11 | $25.59 | $56.37 | 14,419,200 | — | — |
| 2018-06-08 | $24.68 | $54.37 | 5,852,200 | — | — |
| 2018-06-07 | $24.47 | $53.90 | 10,818,600 | — | — |
| 2018-06-06 | $24.10 | $53.09 | 5,022,600 | — | — |
| 2018-06-05 | $23.58 | $51.94 | 9,715,500 | — | — |
| 2018-06-04 | $23.22 | $51.15 | 9,311,000 | — | — |
| 2018-06-01 | $23.12 | $50.93 | 13,858,600 | — | — |
| 2018-05-31 | $23.58 | $51.94 | 11,681,900 | — | — |
| 2018-05-30 | $24.78 | $54.59 | 5,854,300 | — | — |
| 2018-05-29 | $24.83 | $54.19 | 7,638,000 | — | — |
| 2018-05-25 | $25.26 | $55.13 | 3,727,500 | — | — |
| 2018-05-24 | $25.11 | $54.80 | 9,247,100 | — | — |
| 2018-05-23 | $25.88 | $56.48 | 7,248,900 | — | — |
| 2018-05-22 | $26.23 | $57.25 | 5,476,800 | — | — |
| 2018-05-21 | $26.39 | $57.60 | 3,465,600 | — | — |
| 2018-05-18 | $26.32 | $57.44 | 6,144,000 | — | — |
| 2018-05-17 | $27.02 | $58.97 | 6,866,200 | — | — |
| 2018-05-16 | $26.50 | $57.84 | 4,671,800 | — | — |
| 2018-05-15 | $26.34 | $57.49 | 5,967,100 | — | — |
| 2018-05-14 | $27.11 | $59.17 | 2,626,100 | — | — |
| 2018-05-11 | $27.06 | $59.06 | 5,505,600 | — | — |
| 2018-05-10 | $27.42 | $59.84 | 5,675,200 | — | — |
| 2018-05-09 | $26.96 | $58.84 | 4,651,800 | — | — |
| 2018-05-08 | $27.31 | $59.60 | 5,539,500 | — | — |
| 2018-05-07 | $27.58 | $60.19 | 5,706,000 | — | — |
| 2018-05-04 | $27.65 | $60.35 | 11,682,700 | — | — |
| 2018-05-03 | $26.69 | $58.25 | 9,314,900 | — | — |
| 2018-05-02 | $26.85 | $58.60 | 6,994,400 | — | — |
| 2018-05-01 | $27.05 | $59.04 | 9,676,500 | — | — |
| 2018-04-30 | $27.63 | $60.30 | 6,496,700 | — | — |
| 2018-04-27 | $27.74 | $60.54 | 5,163,800 | — | — |
| 2018-04-26 | $26.96 | $58.84 | 5,822,700 | — | — |
| 2018-04-25 | $27.18 | $59.32 | 3,423,600 | — | — |
| 2018-04-24 | $26.77 | $58.42 | 11,763,500 | — | — |
| 2018-04-23 | $26.47 | $57.77 | 4,902,600 | — | — |
| 2018-04-20 | $26.44 | $57.70 | 2,757,800 | — | — |
| 2018-04-19 | $26.68 | $58.23 | 6,258,000 | — | — |
| 2018-04-18 | $27.23 | $59.43 | 3,624,400 | — | — |
| 2018-04-17 | $27.37 | $59.73 | 6,864,400 | — | — |
| 2018-04-16 | $26.25 | $57.29 | 4,725,000 | — | — |
| 2018-04-13 | $25.72 | $56.13 | 4,235,600 | — | — |
| 2018-04-12 | $25.76 | $56.22 | 5,428,500 | — | — |
| 2018-04-11 | $25.92 | $56.57 | 3,633,400 | — | — |
| 2018-04-10 | $25.83 | $56.37 | 4,012,600 | — | — |
| 2018-04-09 | $25.52 | $55.70 | 3,756,400 | — | — |
| 2018-04-06 | $25.79 | $56.29 | 4,267,300 | — | — |
| 2018-04-05 | $26.22 | $57.22 | 3,974,900 | — | — |
| 2018-04-04 | $25.67 | $56.02 | 7,182,400 | — | — |
| 2018-04-03 | $24.90 | $54.34 | 5,469,000 | — | — |
| 2018-04-02 | $24.73 | $53.97 | 7,121,000 | — | — |
| 2018-03-29 | $25.48 | $55.61 | 6,517,200 | — | — |
| 2018-03-28 | $25.28 | $55.17 | 6,753,100 | — | — |
| 2018-03-27 | $25.19 | $54.98 | 11,515,600 | — | — |
| 2018-03-26 | $26.06 | $56.88 | 14,763,500 | — | — |
| 2018-03-23 | $25.35 | $55.33 | 6,596,000 | — | — |
| 2018-03-22 | $25.84 | $56.40 | 7,160,100 | — | — |
| 2018-03-21 | $26.81 | $58.51 | 4,666,400 | — | — |
| 2018-03-20 | $27.20 | $59.36 | 10,746,500 | — | — |
| 2018-03-19 | $26.79 | $58.47 | 15,951,500 | — | — |
| 2018-03-16 | $28.66 | $62.55 | 18,104,000 | — | — |
| 2018-03-15 | $28.89 | $63.05 | 8,969,900 | — | — |
| 2018-03-14 | $28.43 | $62.05 | 9,530,500 | — | — |
| 2018-03-13 | $28.60 | $62.42 | 19,577,400 | — | — |
| 2018-03-12 | $28.99 | $63.27 | 11,235,100 | — | — |
| 2018-03-09 | $27.32 | $59.63 | 7,489,900 | — | — |
| 2018-03-08 | $27.67 | $60.39 | 4,697,400 | — | — |
| 2018-03-07 | $27.20 | $59.36 | 5,233,600 | — | — |
| 2018-03-06 | $27.89 | $60.87 | 8,216,400 | — | — |
| 2018-03-05 | $28.09 | $61.31 | 10,047,900 | — | — |
| 2018-03-02 | $26.59 | $58.03 | 9,439,800 | — | — |
| 2018-03-01 | $26.50 | $57.84 | 16,611,900 | — | — |
| 2018-02-28 | $25.69 | $56.07 | 8,998,200 | — | — |
| 2018-02-27 | $26.96 | $58.84 | 6,963,800 | — | — |
| 2018-02-26 | $27.82 | $60.21 | 5,676,600 | — | — |
| 2018-02-23 | $26.80 | $58.01 | 7,206,300 | — | — |
| 2018-02-22 | $26.71 | $57.81 | 7,817,300 | — | — |
| 2018-02-21 | $26.83 | $58.07 | 7,495,000 | — | — |
| 2018-02-20 | $27.39 | $59.28 | 7,627,400 | — | — |
| 2018-02-16 | $28.23 | $61.10 | 14,630,000 | — | — |
| 2018-02-15 | $27.64 | $59.82 | 8,118,000 | — | — |
| 2018-02-14 | $27.20 | $58.87 | 7,794,100 | — | — |
| 2018-02-13 | $26.60 | $57.57 | 8,089,100 | — | — |
| 2018-02-12 | $27.30 | $59.09 | 11,506,500 | — | — |
| 2018-02-09 | $27.61 | $59.76 | 23,307,300 | — | — |
| 2018-02-08 | $27.91 | $60.41 | 14,725,400 | — | — |
| 2018-02-07 | $29.46 | $63.76 | 16,507,100 | — | — |
| 2018-02-06 | $28.75 | $62.23 | 19,699,100 | — | — |
| 2018-02-05 | $26.12 | $56.53 | 17,133,200 | — | — |
| 2018-02-02 | $27.98 | $60.56 | 19,499,200 | — | — |
| 2018-02-01 | $27.40 | $59.31 | 15,220,100 | — | — |
| 2018-01-31 | $26.44 | $57.23 | 14,463,900 | — | — |
| 2018-01-30 | $25.73 | $55.69 | 10,434,900 | — | — |
| 2018-01-29 | $25.36 | $54.89 | 13,188,100 | — | — |
| 2018-01-26 | $25.33 | $54.83 | 37,608,300 | — | — |
| 2018-01-25 | $24.81 | $53.70 | 74,382,000 | — | — |
| 2018-01-24 | $31.23 | $67.60 | 5,255,300 | — | — |
| 2018-01-23 | $31.65 | $68.50 | 4,007,100 | — | — |
| 2018-01-22 | $31.54 | $68.27 | 6,170,600 | — | — |
| 2018-01-19 | $31.22 | $67.57 | 5,488,200 | — | — |
| 2018-01-18 | $31.29 | $67.73 | 4,629,400 | — | — |
| 2018-01-17 | $31.78 | $68.79 | 3,023,600 | — | — |
| 2018-01-16 | $31.75 | $68.72 | 5,853,200 | — | — |
| 2018-01-12 | $32.26 | $69.82 | 3,519,200 | — | — |
| 2018-01-11 | $31.91 | $69.07 | 3,356,900 | — | — |
| 2018-01-10 | $31.15 | $67.42 | 5,102,800 | — | — |
| 2018-01-09 | $31.91 | $69.07 | 5,118,100 | — | — |
| 2018-01-08 | $32.08 | $69.43 | 2,977,200 | — | — |
| 2018-01-05 | $31.98 | $69.22 | 3,471,500 | — | — |
| 2018-01-04 | $32.06 | $69.39 | 3,833,000 | — | — |
| 2018-01-03 | $31.83 | $68.89 | 6,211,000 | — | — |
| 2018-01-02 | $31.64 | $68.48 | 4,264,400 | — | — |