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
- 1983-09-14 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 | $22.48 | $32.88 | 2,115,700 | — | — |
| 2018-12-28 | $23.55 | $34.45 | 1,026,600 | — | — |
| 2018-12-27 | $23.98 | $35.08 | 1,617,900 | — | — |
| 2018-12-26 | $24.05 | $35.18 | 1,156,500 | — | — |
| 2018-12-24 | $22.38 | $32.74 | 633,900 | — | — |
| 2018-12-21 | $22.92 | $33.53 | 2,323,600 | — | — |
| 2018-12-20 | $24.25 | $35.47 | 1,930,900 | — | — |
| 2018-12-19 | $24.69 | $36.11 | 2,251,000 | — | — |
| 2018-12-18 | $25.32 | $37.04 | 1,094,700 | — | — |
| 2018-12-17 | $25.21 | $36.87 | 1,719,200 | — | — |
| 2018-12-14 | $25.00 | $36.57 | 1,387,100 | — | — |
| 2018-12-13 | $25.49 | $37.28 | 1,211,300 | — | — |
| 2018-12-12 | $25.69 | $37.58 | 1,944,200 | — | — |
| 2018-12-11 | $26.06 | $38.12 | 949,600 | — | — |
| 2018-12-10 | $26.81 | $39.22 | 1,887,600 | — | — |
| 2018-12-07 | $26.23 | $38.37 | 1,814,200 | — | — |
| 2018-12-06 | $28.18 | $41.22 | 1,962,600 | — | — |
| 2018-12-04 | $27.86 | $40.75 | 1,678,300 | — | — |
| 2018-12-03 | $29.62 | $43.33 | 1,520,700 | — | — |
| 2018-11-30 | $29.29 | $42.84 | 1,376,400 | — | — |
| 2018-11-29 | $29.08 | $42.54 | 2,107,800 | — | — |
| 2018-11-28 | $30.95 | $45.27 | 2,611,500 | — | — |
| 2018-11-27 | $29.59 | $43.28 | 1,600,800 | — | — |
| 2018-11-26 | $29.67 | $43.40 | 2,107,100 | — | — |
| 2018-11-23 | $28.07 | $41.06 | 648,500 | — | — |
| 2018-11-21 | $28.04 | $41.01 | 1,268,400 | — | — |
| 2018-11-20 | $27.03 | $39.54 | 1,957,000 | — | — |
| 2018-11-19 | $28.47 | $41.64 | 2,096,500 | — | — |
| 2018-11-16 | $29.98 | $43.85 | 1,896,700 | — | — |
| 2018-11-15 | $31.04 | $45.40 | 1,494,900 | — | — |
| 2018-11-14 | $31.13 | $45.53 | 1,672,900 | — | — |
| 2018-11-13 | $31.21 | $45.65 | 1,085,000 | — | — |
| 2018-11-12 | $31.40 | $45.93 | 1,207,300 | — | — |
| 2018-11-09 | $32.23 | $47.14 | 1,709,300 | — | — |
| 2018-11-08 | $32.27 | $47.20 | 2,039,900 | — | — |
| 2018-11-07 | $32.65 | $47.76 | 3,915,700 | — | — |
| 2018-11-06 | $29.53 | $43.19 | 4,204,800 | — | — |
| 2018-11-05 | $31.05 | $45.42 | 1,920,100 | — | — |
| 2018-11-02 | $30.17 | $44.13 | 1,322,000 | — | — |
| 2018-11-01 | $30.00 | $43.88 | 1,374,300 | — | — |
| 2018-10-31 | $28.12 | $41.13 | 1,605,600 | — | — |
| 2018-10-30 | $28.77 | $42.08 | 1,668,400 | — | — |
| 2018-10-29 | $27.71 | $40.53 | 1,454,400 | — | — |
| 2018-10-26 | $27.90 | $40.81 | 1,529,200 | — | — |
| 2018-10-25 | $28.85 | $42.20 | 1,586,100 | — | — |
| 2018-10-24 | $27.52 | $40.25 | 3,089,100 | — | — |
| 2018-10-23 | $30.92 | $45.23 | 2,006,100 | — | — |
| 2018-10-22 | $31.21 | $45.65 | 1,606,600 | — | — |
| 2018-10-19 | $31.44 | $45.99 | 896,900 | — | — |
| 2018-10-18 | $30.96 | $45.29 | 1,750,300 | — | — |
| 2018-10-17 | $33.06 | $48.36 | 1,106,900 | — | — |
| 2018-10-16 | $33.32 | $48.74 | 1,963,400 | — | — |
| 2018-10-15 | $32.45 | $47.47 | 1,642,000 | — | — |
| 2018-10-12 | $31.37 | $45.89 | 1,499,100 | — | — |
| 2018-10-11 | $30.70 | $44.91 | 1,788,100 | — | — |
| 2018-10-10 | $30.56 | $44.70 | 1,705,900 | — | — |
| 2018-10-09 | $31.90 | $46.66 | 1,944,400 | — | — |
| 2018-10-08 | $33.92 | $49.62 | 1,324,800 | — | — |
| 2018-10-05 | $33.08 | $48.39 | 1,178,800 | — | — |
| 2018-10-04 | $32.90 | $48.12 | 1,244,200 | — | — |
| 2018-10-03 | $33.33 | $48.75 | 1,049,000 | — | — |
| 2018-10-02 | $32.80 | $47.98 | 1,188,300 | — | — |
| 2018-10-01 | $32.80 | $47.98 | 1,178,800 | — | — |
| 2018-09-28 | $32.14 | $47.01 | 1,108,600 | — | — |
| 2018-09-27 | $32.39 | $47.38 | 1,573,100 | — | — |
| 2018-09-26 | $32.33 | $47.29 | 1,888,400 | — | — |
| 2018-09-25 | $32.02 | $46.84 | 796,900 | — | — |
| 2018-09-24 | $32.25 | $47.17 | 1,611,900 | — | — |
| 2018-09-21 | $33.92 | $49.62 | 2,287,100 | — | — |
| 2018-09-20 | $34.34 | $50.23 | 1,648,500 | — | — |
| 2018-09-19 | $34.04 | $49.79 | 1,059,100 | — | — |
| 2018-09-18 | $33.52 | $49.03 | 1,675,800 | — | — |
| 2018-09-17 | $33.47 | $48.96 | 1,136,300 | — | — |
| 2018-09-14 | $34.04 | $49.79 | 1,445,900 | — | — |
| 2018-09-13 | $33.80 | $49.44 | 1,327,700 | — | — |
| 2018-09-12 | $34.26 | $50.11 | 2,435,200 | — | — |
| 2018-09-11 | $32.60 | $47.68 | 1,211,500 | — | — |
| 2018-09-10 | $32.43 | $47.44 | 1,203,000 | — | — |
| 2018-09-07 | $31.81 | $46.53 | 1,609,500 | — | — |
| 2018-09-06 | $31.33 | $45.83 | 1,400,300 | — | — |
| 2018-09-05 | $31.58 | $46.19 | 1,943,600 | — | — |
| 2018-09-04 | $30.62 | $44.79 | 2,256,100 | — | — |
| 2018-08-31 | $31.11 | $45.50 | 3,719,300 | — | — |
| 2018-08-30 | $32.18 | $47.07 | 1,326,200 | — | — |
| 2018-08-29 | $34.04 | $49.79 | 914,500 | — | — |
| 2018-08-28 | $33.96 | $49.67 | 1,433,000 | — | — |
| 2018-08-27 | $33.21 | $48.58 | 1,374,300 | — | — |
| 2018-08-24 | $33.15 | $48.49 | 1,703,800 | — | — |
| 2018-08-23 | $33.73 | $49.34 | 3,783,000 | — | — |
| 2018-08-22 | $34.42 | $50.35 | 2,112,300 | — | — |
| 2018-08-21 | $35.16 | $51.43 | 1,055,700 | — | — |
| 2018-08-20 | $34.76 | $50.84 | 2,815,000 | — | — |
| 2018-08-17 | $34.95 | $51.12 | 1,156,700 | — | — |
| 2018-08-16 | $34.49 | $50.45 | 2,220,400 | — | — |
| 2018-08-15 | $34.15 | $49.95 | 1,123,800 | — | — |
| 2018-08-14 | $34.82 | $50.93 | 1,711,000 | — | — |
| 2018-08-13 | $34.08 | $49.85 | 1,308,800 | — | — |
| 2018-08-10 | $33.71 | $49.31 | 1,829,700 | — | — |
| 2018-08-09 | $34.43 | $50.36 | 2,346,800 | — | — |
| 2018-08-08 | $32.85 | $48.05 | 9,112,500 | — | — |
| 2018-08-07 | $38.74 | $56.67 | 4,976,600 | — | — |
| 2018-08-06 | $35.78 | $52.34 | 2,495,100 | — | — |
| 2018-08-03 | $35.52 | $51.96 | 2,452,600 | — | — |
| 2018-08-02 | $34.37 | $50.27 | 1,679,100 | — | — |
| 2018-08-01 | $33.94 | $49.64 | 1,777,400 | — | — |
| 2018-07-31 | $34.85 | $50.98 | 1,357,400 | — | — |
| 2018-07-30 | $34.02 | $49.76 | 2,945,000 | — | — |
| 2018-07-27 | $33.24 | $48.62 | 1,552,500 | — | — |
| 2018-07-26 | $33.46 | $48.94 | 965,900 | — | — |
| 2018-07-25 | $33.44 | $48.91 | 1,032,700 | — | — |
| 2018-07-24 | $32.95 | $48.20 | 1,467,700 | — | — |
| 2018-07-23 | $32.86 | $48.06 | 1,289,300 | — | — |
| 2018-07-20 | $32.75 | $47.90 | 1,015,400 | — | — |
| 2018-07-19 | $32.71 | $47.85 | 1,320,100 | — | — |
| 2018-07-18 | $32.31 | $47.26 | 1,792,200 | — | — |
| 2018-07-17 | $31.98 | $46.78 | 1,566,600 | — | — |
| 2018-07-16 | $31.79 | $46.50 | 2,172,200 | — | — |
| 2018-07-13 | $31.90 | $46.66 | 1,374,300 | — | — |
| 2018-07-12 | $31.75 | $46.44 | 1,204,900 | — | — |
| 2018-07-11 | $31.88 | $46.63 | 1,967,000 | — | — |
| 2018-07-10 | $33.01 | $48.28 | 1,552,600 | — | — |
| 2018-07-09 | $34.67 | $50.71 | 1,615,700 | — | — |
| 2018-07-06 | $33.41 | $48.87 | 1,619,800 | — | — |
| 2018-07-05 | $33.35 | $48.78 | 1,834,400 | — | — |
| 2018-07-03 | $32.52 | $47.57 | 2,067,900 | — | — |
| 2018-07-02 | $32.51 | $47.55 | 2,159,200 | — | — |
| 2018-06-29 | $32.50 | $47.54 | 2,350,900 | — | — |
| 2018-06-28 | $32.18 | $47.07 | 3,248,500 | — | — |
| 2018-06-27 | $33.41 | $48.87 | 3,097,100 | — | — |
| 2018-06-26 | $34.93 | $51.09 | 3,973,100 | — | — |
| 2018-06-25 | $38.66 | $56.55 | 2,759,800 | — | — |
| 2018-06-22 | $41.81 | $61.16 | 2,021,900 | — | — |
| 2018-06-21 | $41.25 | $60.34 | 1,276,000 | — | — |
| 2018-06-20 | $41.85 | $61.21 | 946,500 | — | — |
| 2018-06-19 | $41.43 | $60.60 | 1,399,900 | — | — |
| 2018-06-18 | $41.44 | $60.61 | 722,100 | — | — |
| 2018-06-15 | $41.27 | $60.37 | 1,403,500 | — | — |
| 2018-06-14 | $41.93 | $61.33 | 1,249,700 | — | — |
| 2018-06-13 | $42.15 | $61.65 | 1,235,300 | — | — |
| 2018-06-12 | $42.80 | $62.60 | 2,392,700 | — | — |
| 2018-06-11 | $40.94 | $59.88 | 2,786,300 | — | — |
| 2018-06-08 | $39.31 | $57.50 | 1,691,800 | — | — |
| 2018-06-07 | $38.85 | $56.83 | 1,227,400 | — | — |
| 2018-06-06 | $38.20 | $55.88 | 1,420,500 | — | — |
| 2018-06-05 | $37.83 | $55.33 | 1,581,700 | — | — |
| 2018-06-04 | $38.22 | $55.90 | 1,478,900 | — | — |
| 2018-06-01 | $38.43 | $56.21 | 1,300,400 | — | — |
| 2018-05-31 | $38.99 | $57.03 | 1,466,800 | — | — |
| 2018-05-30 | $39.68 | $58.04 | 2,690,900 | — | — |
| 2018-05-29 | $40.35 | $59.02 | 1,685,900 | — | — |
| 2018-05-25 | $42.11 | $61.59 | 816,300 | — | — |
| 2018-05-24 | $43.02 | $62.93 | 1,711,600 | — | — |
| 2018-05-23 | $42.86 | $62.69 | 2,775,900 | — | — |
| 2018-05-22 | $42.74 | $62.52 | 2,206,100 | — | — |
| 2018-05-21 | $43.03 | $62.94 | 3,056,900 | — | — |
| 2018-05-18 | $42.00 | $61.43 | 2,851,100 | — | — |
| 2018-05-17 | $44.75 | $65.46 | 1,768,600 | — | — |
| 2018-05-16 | $43.82 | $64.10 | 1,267,600 | — | — |
| 2018-05-15 | $43.04 | $62.96 | 1,324,700 | — | — |
| 2018-05-14 | $43.40 | $63.48 | 2,420,400 | — | — |
| 2018-05-11 | $43.40 | $63.48 | 1,435,800 | — | — |
| 2018-05-10 | $43.06 | $62.98 | 1,903,800 | — | — |
| 2018-05-09 | $41.87 | $61.24 | 2,995,000 | — | — |
| 2018-05-08 | $43.44 | $63.54 | 4,196,900 | — | — |
| 2018-05-07 | $44.47 | $65.05 | 2,571,700 | — | — |
| 2018-05-04 | $44.76 | $65.47 | 3,373,100 | — | — |
| 2018-05-03 | $43.32 | $63.36 | 5,391,900 | — | — |
| 2018-05-02 | $48.98 | $71.64 | 2,850,400 | — | — |
| 2018-05-01 | $47.94 | $70.12 | 3,019,000 | — | — |
| 2018-04-30 | $49.41 | $72.27 | 2,192,100 | — | — |
| 2018-04-27 | $48.99 | $71.66 | 2,064,400 | — | — |
| 2018-04-26 | $48.56 | $71.03 | 6,097,700 | — | — |
| 2018-04-25 | $48.06 | $70.30 | 1,658,300 | — | — |
| 2018-04-24 | $47.60 | $69.63 | 2,704,300 | — | — |
| 2018-04-23 | $47.55 | $69.55 | 3,052,900 | — | — |
| 2018-04-20 | $47.12 | $68.92 | 2,377,800 | — | — |
| 2018-04-19 | $48.58 | $71.06 | 1,487,600 | — | — |
| 2018-04-18 | $48.21 | $70.52 | 3,192,700 | — | — |
| 2018-04-17 | $47.58 | $69.60 | 3,006,800 | — | — |
| 2018-04-16 | $49.60 | $72.55 | 3,353,100 | — | — |
| 2018-04-13 | $48.74 | $71.29 | 1,045,100 | — | — |
| 2018-04-12 | $49.57 | $72.51 | 1,298,400 | — | — |
| 2018-04-11 | $48.31 | $70.66 | 1,579,000 | — | — |
| 2018-04-10 | $49.78 | $72.81 | 1,630,200 | — | — |
| 2018-04-09 | $48.07 | $70.31 | 1,836,000 | — | — |
| 2018-04-06 | $48.25 | $70.58 | 1,662,300 | — | — |
| 2018-04-05 | $49.50 | $72.40 | 857,000 | — | — |
| 2018-04-04 | $48.99 | $71.66 | 1,299,800 | — | — |
| 2018-04-03 | $48.24 | $70.56 | 2,148,400 | — | — |
| 2018-04-02 | $46.29 | $67.71 | 1,863,300 | — | — |
| 2018-03-29 | $46.84 | $68.51 | 1,796,000 | — | — |
| 2018-03-28 | $47.31 | $69.20 | 1,202,000 | — | — |
| 2018-03-27 | $46.94 | $68.66 | 1,313,200 | — | — |
| 2018-03-26 | $47.37 | $69.29 | 1,966,900 | — | — |
| 2018-03-23 | $46.00 | $67.28 | 2,011,300 | — | — |
| 2018-03-22 | $48.06 | $70.30 | 1,498,300 | — | — |
| 2018-03-21 | $49.40 | $72.26 | 2,123,600 | — | — |
| 2018-03-20 | $50.35 | $73.65 | 4,669,100 | — | — |
| 2018-03-19 | $49.27 | $72.07 | 3,008,600 | — | — |
| 2018-03-16 | $48.93 | $71.57 | 4,609,600 | — | — |
| 2018-03-15 | $48.72 | $71.26 | 1,629,000 | — | — |
| 2018-03-14 | $48.49 | $70.93 | 866,200 | — | — |
| 2018-03-13 | $48.37 | $70.75 | 1,337,600 | — | — |
| 2018-03-12 | $48.29 | $70.63 | 1,347,300 | — | — |
| 2018-03-09 | $47.67 | $69.73 | 2,528,600 | — | — |
| 2018-03-08 | $46.10 | $67.43 | 1,760,100 | — | — |
| 2018-03-07 | $46.22 | $67.61 | 2,500,400 | — | — |
| 2018-03-06 | $46.82 | $68.48 | 1,379,900 | — | — |
| 2018-03-05 | $45.79 | $66.98 | 1,075,800 | — | — |
| 2018-03-02 | $45.54 | $66.61 | 1,778,500 | — | — |
| 2018-03-01 | $44.32 | $64.83 | 2,370,700 | — | — |
| 2018-02-28 | $45.18 | $66.09 | 1,721,100 | — | — |
| 2018-02-27 | $45.24 | $66.17 | 2,304,100 | — | — |
| 2018-02-26 | $46.31 | $67.74 | 4,731,400 | — | — |
| 2018-02-23 | $45.83 | $67.04 | 5,010,500 | — | — |
| 2018-02-22 | $44.20 | $64.65 | 10,375,800 | — | — |
| 2018-02-21 | $38.96 | $56.99 | 3,149,700 | — | — |
| 2018-02-20 | $39.94 | $58.42 | 2,273,100 | — | — |
| 2018-02-16 | $40.02 | $58.54 | 3,548,700 | — | — |
| 2018-02-15 | $38.80 | $56.75 | 1,738,300 | — | — |
| 2018-02-14 | $38.73 | $56.65 | 5,539,200 | — | — |
| 2018-02-13 | $40.12 | $58.68 | 2,763,900 | — | — |
| 2018-02-12 | $40.77 | $59.63 | 1,711,900 | — | — |
| 2018-02-09 | $40.98 | $59.94 | 3,793,100 | — | — |
| 2018-02-08 | $40.38 | $59.06 | 5,209,400 | — | — |
| 2018-02-07 | $44.26 | $64.74 | 1,966,400 | — | — |
| 2018-02-06 | $43.83 | $64.11 | 2,244,100 | — | — |
| 2018-02-05 | $41.94 | $61.35 | 2,503,200 | — | — |
| 2018-02-02 | $43.62 | $63.80 | 935,700 | — | — |
| 2018-02-01 | $44.75 | $65.46 | 809,700 | — | — |
| 2018-01-31 | $44.96 | $65.76 | 841,400 | — | — |
| 2018-01-30 | $45.80 | $66.99 | 1,056,600 | — | — |
| 2018-01-29 | $46.41 | $67.88 | 1,150,300 | — | — |
| 2018-01-26 | $46.45 | $67.94 | 1,601,900 | — | — |
| 2018-01-25 | $45.06 | $65.91 | 1,268,500 | — | — |
| 2018-01-24 | $44.92 | $65.71 | 1,177,000 | — | — |
| 2018-01-23 | $45.75 | $66.92 | 1,048,100 | — | — |
| 2018-01-22 | $45.68 | $66.82 | 2,163,000 | — | — |
| 2018-01-19 | $45.78 | $66.96 | 2,271,200 | — | — |
| 2018-01-18 | $43.35 | $63.41 | 2,014,300 | — | — |
| 2018-01-17 | $42.90 | $62.75 | 2,318,200 | — | — |
| 2018-01-16 | $42.51 | $62.18 | 6,996,900 | — | — |
| 2018-01-12 | $49.15 | $71.89 | 2,579,300 | — | — |
| 2018-01-11 | $48.00 | $70.21 | 3,459,000 | — | — |
| 2018-01-10 | $44.88 | $65.65 | 982,400 | — | — |
| 2018-01-09 | $44.40 | $64.94 | 2,140,300 | — | — |
| 2018-01-08 | $44.89 | $65.66 | 1,636,100 | — | — |
| 2018-01-05 | $44.47 | $65.05 | 1,610,900 | — | — |
| 2018-01-04 | $43.52 | $63.66 | 1,087,500 | — | — |
| 2018-01-03 | $43.82 | $64.10 | 2,791,400 | — | — |
| 2018-01-02 | $44.43 | $64.99 | 1,306,900 | — | — |