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
- 1983-09-23 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 | $29.66 | $50.01 | 3,175,000 | — | — |
| 2018-12-28 | $29.17 | $49.18 | 2,918,700 | — | — |
| 2018-12-27 | $29.23 | $48.84 | 4,214,900 | — | — |
| 2018-12-26 | $28.94 | $48.36 | 3,077,300 | — | — |
| 2018-12-24 | $27.76 | $46.39 | 2,198,300 | — | — |
| 2018-12-21 | $28.40 | $47.46 | 8,636,500 | — | — |
| 2018-12-20 | $28.61 | $47.81 | 6,417,800 | — | — |
| 2018-12-19 | $29.09 | $48.61 | 6,902,400 | — | — |
| 2018-12-18 | $29.96 | $50.06 | 5,540,200 | — | — |
| 2018-12-17 | $30.49 | $50.95 | 7,091,600 | — | — |
| 2018-12-14 | $31.37 | $52.42 | 4,235,300 | — | — |
| 2018-12-13 | $31.91 | $53.32 | 4,722,400 | — | — |
| 2018-12-12 | $31.98 | $53.44 | 4,364,900 | — | — |
| 2018-12-11 | $31.54 | $52.71 | 5,998,800 | — | — |
| 2018-12-10 | $32.05 | $53.56 | 4,830,000 | — | — |
| 2018-12-07 | $32.24 | $53.87 | 4,375,000 | — | — |
| 2018-12-06 | $32.53 | $54.36 | 7,148,500 | — | — |
| 2018-12-04 | $33.27 | $55.60 | 5,349,000 | — | — |
| 2018-12-03 | $34.27 | $57.27 | 5,017,000 | — | — |
| 2018-11-30 | $33.89 | $56.63 | 5,921,700 | — | — |
| 2018-11-29 | $33.50 | $55.98 | 3,298,700 | — | — |
| 2018-11-28 | $33.54 | $56.05 | 4,245,800 | — | — |
| 2018-11-27 | $33.39 | $55.80 | 2,966,300 | — | — |
| 2018-11-26 | $33.34 | $55.71 | 4,653,900 | — | — |
| 2018-11-23 | $32.58 | $54.44 | 1,730,700 | — | — |
| 2018-11-21 | $32.27 | $53.92 | 2,845,800 | — | — |
| 2018-11-20 | $31.88 | $53.27 | 4,583,900 | — | — |
| 2018-11-19 | $32.22 | $53.84 | 3,638,200 | — | — |
| 2018-11-16 | $31.93 | $53.36 | 3,329,300 | — | — |
| 2018-11-15 | $31.58 | $52.77 | 3,914,300 | — | — |
| 2018-11-14 | $30.81 | $51.49 | 2,897,700 | — | — |
| 2018-11-13 | $31.09 | $51.95 | 3,235,400 | — | — |
| 2018-11-12 | $30.96 | $51.74 | 2,910,400 | — | — |
| 2018-11-09 | $30.87 | $51.59 | 4,202,500 | — | — |
| 2018-11-08 | $31.64 | $52.87 | 2,280,200 | — | — |
| 2018-11-07 | $31.52 | $52.67 | 2,201,900 | — | — |
| 2018-11-06 | $31.23 | $52.19 | 1,650,600 | — | — |
| 2018-11-05 | $30.82 | $51.50 | 2,268,000 | — | — |
| 2018-11-02 | $30.70 | $51.30 | 2,290,700 | — | — |
| 2018-11-01 | $31.00 | $51.80 | 2,911,400 | — | — |
| 2018-10-31 | $30.50 | $50.97 | 6,249,900 | — | — |
| 2018-10-30 | $30.98 | $51.77 | 6,576,800 | — | — |
| 2018-10-29 | $29.63 | $49.51 | 4,649,600 | — | — |
| 2018-10-26 | $29.31 | $48.98 | 5,586,000 | — | — |
| 2018-10-25 | $29.34 | $49.03 | 7,980,000 | — | — |
| 2018-10-24 | $28.33 | $47.34 | 5,721,100 | — | — |
| 2018-10-23 | $28.84 | $48.19 | 5,466,600 | — | — |
| 2018-10-22 | $29.04 | $48.53 | 4,026,000 | — | — |
| 2018-10-19 | $29.76 | $49.73 | 3,249,400 | — | — |
| 2018-10-18 | $29.16 | $48.73 | 4,308,100 | — | — |
| 2018-10-17 | $29.89 | $49.95 | 3,503,300 | — | — |
| 2018-10-16 | $29.60 | $49.46 | 4,208,600 | — | — |
| 2018-10-15 | $28.95 | $48.38 | 3,438,400 | — | — |
| 2018-10-12 | $28.54 | $47.69 | 3,701,000 | — | — |
| 2018-10-11 | $28.54 | $47.69 | 5,700,900 | — | — |
| 2018-10-10 | $29.59 | $49.45 | 4,568,600 | — | — |
| 2018-10-09 | $30.56 | $51.07 | 2,846,600 | — | — |
| 2018-10-08 | $30.94 | $51.70 | 3,071,100 | — | — |
| 2018-10-05 | $30.53 | $51.02 | 2,096,700 | — | — |
| 2018-10-04 | $30.62 | $51.17 | 2,542,600 | — | — |
| 2018-10-03 | $30.32 | $50.67 | 5,276,300 | — | — |
| 2018-10-02 | $30.49 | $50.95 | 3,969,100 | — | — |
| 2018-10-01 | $30.49 | $50.95 | 3,043,700 | — | — |
| 2018-09-28 | $30.41 | $50.82 | 2,811,300 | — | — |
| 2018-09-27 | $31.03 | $51.85 | 3,165,600 | — | — |
| 2018-09-26 | $31.37 | $52.04 | 2,333,400 | — | — |
| 2018-09-25 | $31.63 | $52.47 | 3,266,400 | — | — |
| 2018-09-24 | $32.34 | $53.65 | 4,260,200 | — | — |
| 2018-09-21 | $32.82 | $54.44 | 8,843,900 | — | — |
| 2018-09-20 | $32.92 | $54.61 | 6,612,700 | — | — |
| 2018-09-19 | $32.46 | $53.84 | 4,757,300 | — | — |
| 2018-09-18 | $31.65 | $52.50 | 2,553,700 | — | — |
| 2018-09-17 | $31.82 | $52.78 | 2,697,200 | — | — |
| 2018-09-14 | $31.92 | $52.95 | 2,372,100 | — | — |
| 2018-09-13 | $31.33 | $51.97 | 2,725,500 | — | — |
| 2018-09-12 | $31.34 | $51.99 | 3,616,100 | — | — |
| 2018-09-11 | $31.12 | $51.62 | 5,072,500 | — | — |
| 2018-09-10 | $31.23 | $51.80 | 4,857,400 | — | — |
| 2018-09-07 | $30.14 | $50.00 | 3,529,800 | — | — |
| 2018-09-06 | $30.26 | $50.20 | 5,256,300 | — | — |
| 2018-09-05 | $31.42 | $52.12 | 6,098,700 | — | — |
| 2018-09-04 | $31.26 | $51.85 | 4,430,400 | — | — |
| 2018-08-31 | $31.74 | $52.65 | 5,491,900 | — | — |
| 2018-08-30 | $32.37 | $53.70 | 2,747,600 | — | — |
| 2018-08-29 | $33.26 | $55.17 | 1,425,600 | — | — |
| 2018-08-28 | $33.14 | $54.97 | 1,887,100 | — | — |
| 2018-08-27 | $33.30 | $55.24 | 2,487,900 | — | — |
| 2018-08-24 | $32.68 | $54.21 | 1,549,900 | — | — |
| 2018-08-23 | $32.54 | $53.98 | 1,659,800 | — | — |
| 2018-08-22 | $33.09 | $54.89 | 2,494,400 | — | — |
| 2018-08-21 | $33.17 | $55.02 | 1,778,300 | — | — |
| 2018-08-20 | $33.09 | $54.89 | 2,001,700 | — | — |
| 2018-08-17 | $32.72 | $54.28 | 3,433,700 | — | — |
| 2018-08-16 | $32.34 | $53.65 | 2,048,500 | — | — |
| 2018-08-15 | $32.16 | $53.35 | 1,932,100 | — | — |
| 2018-08-14 | $32.25 | $53.50 | 1,584,800 | — | — |
| 2018-08-13 | $32.04 | $53.15 | 1,862,300 | — | — |
| 2018-08-10 | $32.09 | $53.23 | 3,064,700 | — | — |
| 2018-08-09 | $32.89 | $54.56 | 2,184,100 | — | — |
| 2018-08-08 | $33.30 | $55.24 | 2,619,800 | — | — |
| 2018-08-07 | $33.07 | $54.86 | 2,441,000 | — | — |
| 2018-08-06 | $32.63 | $54.13 | 2,748,500 | — | — |
| 2018-08-03 | $32.30 | $53.58 | 2,188,100 | — | — |
| 2018-08-02 | $31.81 | $52.77 | 3,747,100 | — | — |
| 2018-08-01 | $32.45 | $53.83 | 4,250,100 | — | — |
| 2018-07-31 | $34.32 | $56.93 | 8,939,900 | — | — |
| 2018-07-30 | $34.31 | $56.91 | 5,906,500 | — | — |
| 2018-07-27 | $32.45 | $53.83 | 3,819,800 | — | — |
| 2018-07-26 | $32.73 | $54.29 | 2,799,600 | — | — |
| 2018-07-25 | $32.78 | $54.38 | 2,486,100 | — | — |
| 2018-07-24 | $32.60 | $54.08 | 1,621,700 | — | — |
| 2018-07-23 | $32.48 | $53.88 | 1,818,800 | — | — |
| 2018-07-20 | $31.98 | $53.05 | 1,572,700 | — | — |
| 2018-07-19 | $32.27 | $53.53 | 1,707,100 | — | — |
| 2018-07-18 | $32.57 | $54.03 | 2,452,400 | — | — |
| 2018-07-17 | $32.11 | $53.26 | 1,668,700 | — | — |
| 2018-07-16 | $32.10 | $53.25 | 2,323,500 | — | — |
| 2018-07-13 | $32.33 | $53.63 | 2,601,900 | — | — |
| 2018-07-12 | $32.53 | $53.96 | 6,160,600 | — | — |
| 2018-07-11 | $32.14 | $53.31 | 3,867,600 | — | — |
| 2018-07-10 | $32.49 | $53.89 | 2,936,900 | — | — |
| 2018-07-09 | $32.33 | $53.63 | 1,859,700 | — | — |
| 2018-07-06 | $31.78 | $52.72 | 2,179,300 | — | — |
| 2018-07-05 | $31.72 | $52.62 | 2,225,200 | — | — |
| 2018-07-03 | $31.48 | $52.22 | 1,549,400 | — | — |
| 2018-07-02 | $31.61 | $52.43 | 4,297,900 | — | — |
| 2018-06-29 | $32.05 | $53.16 | 5,891,400 | — | — |
| 2018-06-28 | $31.80 | $52.75 | 3,299,600 | — | — |
| 2018-06-27 | $32.10 | $52.87 | 3,799,400 | — | — |
| 2018-06-26 | $32.46 | $53.46 | 3,295,800 | — | — |
| 2018-06-25 | $32.73 | $53.90 | 4,743,200 | — | — |
| 2018-06-22 | $32.90 | $54.18 | 5,656,600 | — | — |
| 2018-06-21 | $32.94 | $54.25 | 2,477,200 | — | — |
| 2018-06-20 | $33.24 | $54.74 | 3,709,600 | — | — |
| 2018-06-19 | $33.41 | $55.02 | 2,231,400 | — | — |
| 2018-06-18 | $33.37 | $54.96 | 3,259,900 | — | — |
| 2018-06-15 | $33.96 | $55.93 | 7,282,300 | — | — |
| 2018-06-14 | $33.15 | $54.60 | 4,434,600 | — | — |
| 2018-06-13 | $33.35 | $54.92 | 5,073,800 | — | — |
| 2018-06-12 | $34.06 | $56.09 | 3,173,300 | — | — |
| 2018-06-11 | $34.30 | $56.49 | 2,233,100 | — | — |
| 2018-06-08 | $34.41 | $56.67 | 2,244,800 | — | — |
| 2018-06-07 | $34.28 | $56.46 | 2,069,600 | — | — |
| 2018-06-06 | $34.47 | $56.77 | 1,829,600 | — | — |
| 2018-06-05 | $33.78 | $55.63 | 1,977,500 | — | — |
| 2018-06-04 | $33.85 | $55.75 | 1,636,600 | — | — |
| 2018-06-01 | $34.12 | $56.19 | 2,534,800 | — | — |
| 2018-05-31 | $33.57 | $55.29 | 4,902,300 | — | — |
| 2018-05-30 | $33.69 | $55.48 | 1,721,500 | — | — |
| 2018-05-29 | $32.83 | $54.07 | 2,594,200 | — | — |
| 2018-05-25 | $34.03 | $56.04 | 1,505,500 | — | — |
| 2018-05-24 | $33.92 | $55.86 | 2,254,800 | — | — |
| 2018-05-23 | $33.87 | $55.78 | 1,896,900 | — | — |
| 2018-05-22 | $34.47 | $56.77 | 1,986,100 | — | — |
| 2018-05-21 | $34.50 | $56.82 | 3,615,000 | — | — |
| 2018-05-18 | $34.11 | $56.18 | 2,750,400 | — | — |
| 2018-05-17 | $34.04 | $56.06 | 2,188,200 | — | — |
| 2018-05-16 | $33.65 | $55.42 | 3,285,300 | — | — |
| 2018-05-15 | $33.56 | $55.27 | 2,670,900 | — | — |
| 2018-05-14 | $33.70 | $55.50 | 2,193,100 | — | — |
| 2018-05-11 | $33.26 | $54.78 | 2,161,000 | — | — |
| 2018-05-10 | $33.20 | $54.68 | 2,688,200 | — | — |
| 2018-05-09 | $32.66 | $53.79 | 5,715,400 | — | — |
| 2018-05-08 | $33.31 | $54.86 | 2,675,500 | — | — |
| 2018-05-07 | $33.49 | $55.16 | 4,432,900 | — | — |
| 2018-05-04 | $32.86 | $54.12 | 2,348,400 | — | — |
| 2018-05-03 | $32.35 | $53.28 | 3,006,500 | — | — |
| 2018-05-02 | $32.53 | $53.57 | 4,036,900 | — | — |
| 2018-05-01 | $33.03 | $54.40 | 4,776,000 | — | — |
| 2018-04-30 | $33.64 | $55.40 | 5,613,500 | — | — |
| 2018-04-27 | $34.28 | $56.46 | 4,371,600 | — | — |
| 2018-04-26 | $33.78 | $55.63 | 3,790,000 | — | — |
| 2018-04-25 | $33.58 | $55.30 | 3,811,900 | — | — |
| 2018-04-24 | $33.31 | $54.86 | 3,703,300 | — | — |
| 2018-04-23 | $33.64 | $55.40 | 3,022,500 | — | — |
| 2018-04-20 | $34.04 | $56.06 | 4,904,700 | — | — |
| 2018-04-19 | $34.17 | $56.28 | 3,466,500 | — | — |
| 2018-04-18 | $34.05 | $56.08 | 6,075,700 | — | — |
| 2018-04-17 | $33.97 | $55.95 | 4,409,400 | — | — |
| 2018-04-16 | $33.84 | $55.73 | 4,681,100 | — | — |
| 2018-04-13 | $33.15 | $54.60 | 3,536,100 | — | — |
| 2018-04-12 | $33.34 | $54.91 | 5,515,100 | — | — |
| 2018-04-11 | $32.48 | $53.49 | 4,382,200 | — | — |
| 2018-04-10 | $33.09 | $54.50 | 3,254,200 | — | — |
| 2018-04-09 | $33.07 | $54.46 | 2,695,600 | — | — |
| 2018-04-06 | $33.22 | $54.71 | 4,056,500 | — | — |
| 2018-04-05 | $34.05 | $56.08 | 2,628,300 | — | — |
| 2018-04-04 | $34.37 | $56.60 | 3,119,400 | — | — |
| 2018-04-03 | $33.97 | $55.95 | 4,089,600 | — | — |
| 2018-04-02 | $33.45 | $55.09 | 4,279,800 | — | — |
| 2018-03-29 | $34.68 | $57.12 | 5,216,000 | — | — |
| 2018-03-28 | $34.11 | $56.18 | 7,007,700 | — | — |
| 2018-03-27 | $37.61 | $56.62 | 4,365,700 | — | — |
| 2018-03-26 | $38.11 | $57.37 | 4,080,300 | — | — |
| 2018-03-23 | $36.65 | $55.18 | 4,543,800 | — | — |
| 2018-03-22 | $37.27 | $56.11 | 2,704,900 | — | — |
| 2018-03-21 | $38.69 | $58.25 | 2,226,100 | — | — |
| 2018-03-20 | $38.37 | $57.77 | 2,546,000 | — | — |
| 2018-03-19 | $38.24 | $57.57 | 2,490,400 | — | — |
| 2018-03-16 | $38.99 | $58.70 | 3,801,300 | — | — |
| 2018-03-15 | $38.66 | $58.20 | 4,205,900 | — | — |
| 2018-03-14 | $38.86 | $58.50 | 4,673,600 | — | — |
| 2018-03-13 | $39.42 | $59.35 | 2,756,400 | — | — |
| 2018-03-12 | $39.83 | $59.96 | 2,956,500 | — | — |
| 2018-03-09 | $40.46 | $60.91 | 4,139,000 | — | — |
| 2018-03-08 | $39.52 | $59.50 | 2,212,500 | — | — |
| 2018-03-07 | $39.31 | $59.18 | 2,315,800 | — | — |
| 2018-03-06 | $39.60 | $59.62 | 3,372,700 | — | — |
| 2018-03-05 | $39.38 | $59.29 | 3,244,000 | — | — |
| 2018-03-02 | $38.79 | $58.40 | 2,746,700 | — | — |
| 2018-03-01 | $38.36 | $57.75 | 4,802,700 | — | — |
| 2018-02-28 | $38.67 | $58.22 | 3,681,800 | — | — |
| 2018-02-27 | $39.16 | $58.95 | 3,356,100 | — | — |
| 2018-02-26 | $39.84 | $59.98 | 3,368,300 | — | — |
| 2018-02-23 | $39.31 | $59.18 | 3,241,900 | — | — |
| 2018-02-22 | $38.72 | $58.29 | 3,469,300 | — | — |
| 2018-02-21 | $39.07 | $58.82 | 3,428,100 | — | — |
| 2018-02-20 | $38.86 | $58.50 | 3,351,500 | — | — |
| 2018-02-16 | $39.10 | $58.86 | 4,494,600 | — | — |
| 2018-02-15 | $39.06 | $58.80 | 5,113,300 | — | — |
| 2018-02-14 | $39.81 | $59.93 | 3,193,400 | — | — |
| 2018-02-13 | $38.84 | $58.47 | 3,141,500 | — | — |
| 2018-02-12 | $38.83 | $58.46 | 3,152,400 | — | — |
| 2018-02-09 | $38.22 | $57.54 | 4,443,900 | — | — |
| 2018-02-08 | $38.00 | $57.21 | 4,718,000 | — | — |
| 2018-02-07 | $39.44 | $59.38 | 3,689,000 | — | — |
| 2018-02-06 | $39.72 | $59.80 | 5,570,500 | — | — |
| 2018-02-05 | $38.95 | $58.64 | 5,026,700 | — | — |
| 2018-02-02 | $40.88 | $61.54 | 3,831,600 | — | — |
| 2018-02-01 | $42.07 | $63.34 | 6,795,300 | — | — |
| 2018-01-31 | $42.41 | $63.85 | 6,746,900 | — | — |
| 2018-01-30 | $42.72 | $64.31 | 4,830,500 | — | — |
| 2018-01-29 | $45.12 | $67.93 | 2,996,000 | — | — |
| 2018-01-26 | $45.86 | $69.04 | 3,239,500 | — | — |
| 2018-01-25 | $45.16 | $67.99 | 2,191,000 | — | — |
| 2018-01-24 | $45.52 | $68.53 | 2,306,200 | — | — |
| 2018-01-23 | $45.51 | $68.51 | 2,266,600 | — | — |
| 2018-01-22 | $45.35 | $68.27 | 2,339,800 | — | — |
| 2018-01-19 | $44.89 | $67.58 | 2,948,000 | — | — |
| 2018-01-18 | $44.63 | $67.19 | 3,033,200 | — | — |
| 2018-01-17 | $44.90 | $67.60 | 3,268,900 | — | — |
| 2018-01-16 | $43.79 | $65.92 | 4,716,100 | — | — |
| 2018-01-12 | $44.53 | $67.04 | 1,996,200 | — | — |
| 2018-01-11 | $43.94 | $66.15 | 2,530,000 | — | — |
| 2018-01-10 | $43.27 | $65.14 | 4,639,500 | — | — |
| 2018-01-09 | $43.66 | $65.73 | 2,258,200 | — | — |
| 2018-01-08 | $43.92 | $66.12 | 2,404,400 | — | — |
| 2018-01-05 | $43.57 | $65.59 | 1,973,800 | — | — |
| 2018-01-04 | $43.30 | $65.19 | 2,110,500 | — | — |
| 2018-01-03 | $43.45 | $65.41 | 2,033,100 | — | — |
| 2018-01-02 | $43.25 | $65.11 | 2,377,900 | — | — |