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
- 1986-07-08 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 | $32.93 | $33.49 | 1,475,800 | — | — |
| 2018-12-28 | $33.20 | $33.76 | 1,898,400 | — | — |
| 2018-12-27 | $32.76 | $33.31 | 2,447,700 | — | — |
| 2018-12-26 | $32.81 | $33.36 | 2,477,500 | — | — |
| 2018-12-24 | $31.19 | $31.72 | 1,388,600 | — | — |
| 2018-12-21 | $31.14 | $31.67 | 5,459,500 | — | — |
| 2018-12-20 | $32.42 | $32.97 | 4,432,300 | — | — |
| 2018-12-19 | $31.98 | $32.52 | 3,231,900 | — | — |
| 2018-12-18 | $32.32 | $32.87 | 3,374,600 | — | — |
| 2018-12-17 | $31.96 | $32.50 | 3,289,200 | — | — |
| 2018-12-14 | $32.22 | $32.76 | 2,374,000 | — | — |
| 2018-12-13 | $32.64 | $33.19 | 2,917,900 | — | — |
| 2018-12-12 | $32.92 | $33.48 | 2,927,200 | — | — |
| 2018-12-11 | $31.89 | $32.43 | 3,361,800 | — | — |
| 2018-12-10 | $32.11 | $32.65 | 3,326,800 | — | — |
| 2018-12-07 | $33.14 | $33.70 | 4,108,400 | — | — |
| 2018-12-06 | $33.20 | $33.76 | 4,787,900 | — | — |
| 2018-12-04 | $32.99 | $33.55 | 16,685,600 | — | — |
| 2018-12-03 | $33.53 | $34.10 | 4,750,800 | — | — |
| 2018-11-30 | $32.97 | $33.53 | 11,072,100 | — | — |
| 2018-11-29 | $33.61 | $34.18 | 3,585,000 | — | — |
| 2018-11-28 | $33.58 | $34.15 | 3,606,100 | — | — |
| 2018-11-27 | $33.09 | $33.65 | 3,080,500 | — | — |
| 2018-11-26 | $33.06 | $33.62 | 3,377,700 | — | — |
| 2018-11-23 | $32.60 | $33.15 | 1,576,400 | — | — |
| 2018-11-21 | $32.57 | $33.12 | 3,061,700 | — | — |
| 2018-11-20 | $31.68 | $32.21 | 3,139,700 | — | — |
| 2018-11-19 | $31.07 | $31.59 | 2,771,200 | — | — |
| 2018-11-16 | $30.39 | $30.90 | 3,375,800 | — | — |
| 2018-11-15 | $29.94 | $30.45 | 5,646,100 | — | — |
| 2018-11-14 | $31.83 | $32.37 | 3,118,700 | — | — |
| 2018-11-13 | $32.33 | $32.88 | 2,733,700 | — | — |
| 2018-11-12 | $31.98 | $32.52 | 1,570,300 | — | — |
| 2018-11-09 | $32.38 | $32.93 | 2,849,100 | — | — |
| 2018-11-08 | $32.36 | $32.91 | 3,974,400 | — | — |
| 2018-11-07 | $33.39 | $33.95 | 2,487,200 | — | — |
| 2018-11-06 | $33.16 | $33.72 | 2,486,800 | — | — |
| 2018-11-05 | $33.52 | $34.09 | 3,222,800 | — | — |
| 2018-11-02 | $32.74 | $33.29 | 3,643,200 | — | — |
| 2018-11-01 | $33.50 | $34.07 | 5,504,600 | — | — |
| 2018-10-31 | $33.66 | $34.23 | 11,409,700 | — | — |
| 2018-10-30 | $33.20 | $33.76 | 5,795,900 | — | — |
| 2018-10-29 | $30.53 | $31.05 | 2,903,600 | — | — |
| 2018-10-26 | $31.31 | $31.84 | 5,387,800 | — | — |
| 2018-10-25 | $30.38 | $30.89 | 3,347,400 | — | — |
| 2018-10-24 | $28.93 | $29.42 | 4,037,500 | — | — |
| 2018-10-23 | $30.25 | $30.76 | 6,467,100 | — | — |
| 2018-10-22 | $29.06 | $29.55 | 4,306,900 | — | — |
| 2018-10-19 | $30.02 | $30.53 | 3,081,000 | — | — |
| 2018-10-18 | $31.30 | $31.83 | 4,591,000 | — | — |
| 2018-10-17 | $31.19 | $31.72 | 2,904,100 | — | — |
| 2018-10-16 | $32.02 | $32.56 | 2,833,200 | — | — |
| 2018-10-15 | $31.00 | $31.52 | 2,677,100 | — | — |
| 2018-10-12 | $31.24 | $31.77 | 3,639,600 | — | — |
| 2018-10-11 | $31.35 | $31.88 | 3,814,800 | — | — |
| 2018-10-10 | $31.42 | $31.84 | 2,673,800 | — | — |
| 2018-10-09 | $31.70 | $32.12 | 3,131,300 | — | — |
| 2018-10-08 | $32.50 | $32.93 | 2,663,500 | — | — |
| 2018-10-05 | $32.06 | $32.49 | 4,108,600 | — | — |
| 2018-10-04 | $32.28 | $32.71 | 3,230,400 | — | — |
| 2018-10-03 | $32.74 | $33.18 | 4,174,100 | — | — |
| 2018-10-02 | $33.40 | $33.84 | 2,646,400 | — | — |
| 2018-10-01 | $33.15 | $33.59 | 3,005,500 | — | — |
| 2018-09-28 | $33.03 | $33.47 | 3,174,200 | — | — |
| 2018-09-27 | $33.55 | $34.00 | 3,199,100 | — | — |
| 2018-09-26 | $34.36 | $34.82 | 2,701,400 | — | — |
| 2018-09-25 | $35.25 | $35.72 | 2,365,100 | — | — |
| 2018-09-24 | $35.12 | $35.59 | 2,405,200 | — | — |
| 2018-09-21 | $35.85 | $36.33 | 4,819,200 | — | — |
| 2018-09-20 | $35.86 | $36.34 | 2,693,500 | — | — |
| 2018-09-19 | $36.33 | $36.81 | 1,333,600 | — | — |
| 2018-09-18 | $36.49 | $36.98 | 1,209,200 | — | — |
| 2018-09-17 | $36.17 | $36.65 | 1,441,900 | — | — |
| 2018-09-14 | $36.78 | $37.27 | 1,970,900 | — | — |
| 2018-09-13 | $36.35 | $36.83 | 2,653,000 | — | — |
| 2018-09-12 | $36.95 | $37.44 | 1,744,300 | — | — |
| 2018-09-11 | $36.57 | $37.06 | 1,832,000 | — | — |
| 2018-09-10 | $36.29 | $36.77 | 1,707,800 | — | — |
| 2018-09-07 | $36.09 | $36.57 | 2,363,700 | — | — |
| 2018-09-06 | $36.83 | $37.32 | 2,217,600 | — | — |
| 2018-09-05 | $37.40 | $37.90 | 2,695,700 | — | — |
| 2018-09-04 | $36.64 | $37.13 | 2,494,100 | — | — |
| 2018-08-31 | $36.23 | $36.71 | 1,343,300 | — | — |
| 2018-08-30 | $36.25 | $36.73 | 2,266,800 | — | — |
| 2018-08-29 | $36.88 | $37.37 | 1,519,500 | — | — |
| 2018-08-28 | $37.12 | $37.61 | 1,876,800 | — | — |
| 2018-08-27 | $37.52 | $38.02 | 1,809,700 | — | — |
| 2018-08-24 | $37.01 | $37.50 | 2,520,600 | — | — |
| 2018-08-23 | $37.29 | $37.79 | 3,424,800 | — | — |
| 2018-08-22 | $38.37 | $38.88 | 5,178,300 | — | — |
| 2018-08-21 | $39.52 | $40.05 | 20,213,300 | — | — |
| 2018-08-20 | $34.73 | $35.19 | 3,890,000 | — | — |
| 2018-08-17 | $34.40 | $34.86 | 1,936,300 | — | — |
| 2018-08-16 | $34.11 | $34.56 | 2,008,200 | — | — |
| 2018-08-15 | $34.12 | $34.57 | 2,510,400 | — | — |
| 2018-08-14 | $34.22 | $34.68 | 2,554,400 | — | — |
| 2018-08-13 | $34.17 | $34.62 | 3,140,700 | — | — |
| 2018-08-10 | $35.67 | $36.14 | 1,981,100 | — | — |
| 2018-08-09 | $36.28 | $36.76 | 1,615,500 | — | — |
| 2018-08-08 | $36.04 | $36.52 | 1,892,700 | — | — |
| 2018-08-07 | $35.92 | $36.40 | 1,549,600 | — | — |
| 2018-08-06 | $35.27 | $35.74 | 982,900 | — | — |
| 2018-08-03 | $35.08 | $35.55 | 1,434,300 | — | — |
| 2018-08-02 | $34.88 | $35.34 | 1,882,500 | — | — |
| 2018-08-01 | $35.31 | $35.78 | 2,131,900 | — | — |
| 2018-07-31 | $35.26 | $35.73 | 1,624,900 | — | — |
| 2018-07-30 | $35.17 | $35.64 | 1,568,800 | — | — |
| 2018-07-27 | $35.14 | $35.61 | 2,079,900 | — | — |
| 2018-07-26 | $35.68 | $36.15 | 3,408,800 | — | — |
| 2018-07-25 | $34.97 | $35.44 | 4,306,200 | — | — |
| 2018-07-24 | $36.25 | $36.73 | 2,543,000 | — | — |
| 2018-07-23 | $36.93 | $37.42 | 1,887,700 | — | — |
| 2018-07-20 | $37.34 | $37.84 | 1,180,900 | — | — |
| 2018-07-19 | $38.05 | $38.56 | 1,181,000 | — | — |
| 2018-07-18 | $37.86 | $38.36 | 1,701,500 | — | — |
| 2018-07-17 | $38.04 | $38.55 | 1,957,100 | — | — |
| 2018-07-16 | $37.01 | $37.50 | 1,622,600 | — | — |
| 2018-07-13 | $37.14 | $37.63 | 2,181,900 | — | — |
| 2018-07-12 | $37.15 | $37.64 | 1,407,100 | — | — |
| 2018-07-11 | $37.17 | $37.55 | 1,822,500 | — | — |
| 2018-07-10 | $37.21 | $37.59 | 2,657,400 | — | — |
| 2018-07-09 | $37.83 | $38.22 | 2,556,500 | — | — |
| 2018-07-06 | $37.01 | $37.39 | 1,257,300 | — | — |
| 2018-07-05 | $37.00 | $37.38 | 1,615,200 | — | — |
| 2018-07-03 | $36.88 | $37.26 | 1,004,600 | — | — |
| 2018-07-02 | $36.74 | $37.12 | 2,199,600 | — | — |
| 2018-06-29 | $36.99 | $37.37 | 2,329,500 | — | — |
| 2018-06-28 | $36.46 | $36.84 | 2,819,800 | — | — |
| 2018-06-27 | $36.01 | $36.38 | 1,695,600 | — | — |
| 2018-06-26 | $36.87 | $37.25 | 2,619,400 | — | — |
| 2018-06-25 | $36.45 | $36.83 | 1,856,900 | — | — |
| 2018-06-22 | $37.11 | $37.49 | 3,453,700 | — | — |
| 2018-06-21 | $37.40 | $37.79 | 2,562,800 | — | — |
| 2018-06-20 | $37.40 | $37.79 | 2,782,000 | — | — |
| 2018-06-19 | $37.57 | $37.96 | 2,400,700 | — | — |
| 2018-06-18 | $37.78 | $38.17 | 2,274,700 | — | — |
| 2018-06-15 | $38.70 | $39.10 | 2,935,100 | — | — |
| 2018-06-14 | $39.05 | $39.45 | 2,412,400 | — | — |
| 2018-06-13 | $38.96 | $39.36 | 3,707,100 | — | — |
| 2018-06-12 | $40.72 | $41.14 | 1,574,300 | — | — |
| 2018-06-11 | $40.13 | $40.54 | 1,625,100 | — | — |
| 2018-06-08 | $40.52 | $40.94 | 2,097,900 | — | — |
| 2018-06-07 | $39.33 | $39.74 | 3,977,100 | — | — |
| 2018-06-06 | $39.20 | $39.60 | 3,188,000 | — | — |
| 2018-06-05 | $39.31 | $39.72 | 2,158,500 | — | — |
| 2018-06-04 | $39.62 | $40.03 | 1,089,500 | — | — |
| 2018-06-01 | $39.53 | $39.94 | 1,454,100 | — | — |
| 2018-05-31 | $39.49 | $39.90 | 4,546,000 | — | — |
| 2018-05-30 | $39.90 | $40.31 | 3,134,700 | — | — |
| 2018-05-29 | $40.93 | $41.35 | 1,822,000 | — | — |
| 2018-05-25 | $40.77 | $41.19 | 2,159,400 | — | — |
| 2018-05-24 | $40.04 | $40.45 | 3,939,600 | — | — |
| 2018-05-23 | $39.91 | $40.32 | 4,269,700 | — | — |
| 2018-05-22 | $39.46 | $39.87 | 7,728,200 | — | — |
| 2018-05-21 | $43.63 | $44.08 | 3,208,400 | — | — |
| 2018-05-18 | $43.16 | $43.61 | 2,524,100 | — | — |
| 2018-05-17 | $42.40 | $42.84 | 2,453,700 | — | — |
| 2018-05-16 | $41.70 | $42.13 | 2,221,500 | — | — |
| 2018-05-15 | $40.89 | $41.31 | 3,848,200 | — | — |
| 2018-05-14 | $42.79 | $43.23 | 1,557,400 | — | — |
| 2018-05-11 | $42.66 | $43.10 | 1,330,600 | — | — |
| 2018-05-10 | $42.53 | $42.97 | 1,360,800 | — | — |
| 2018-05-09 | $42.26 | $42.70 | 1,960,900 | — | — |
| 2018-05-08 | $43.61 | $44.06 | 1,535,700 | — | — |
| 2018-05-07 | $43.52 | $43.97 | 1,544,000 | — | — |
| 2018-05-04 | $43.44 | $43.89 | 1,062,200 | — | — |
| 2018-05-03 | $42.78 | $43.22 | 998,100 | — | — |
| 2018-05-02 | $42.07 | $42.50 | 1,325,700 | — | — |
| 2018-05-01 | $42.95 | $43.39 | 2,017,000 | — | — |
| 2018-04-30 | $42.16 | $42.59 | 1,694,400 | — | — |
| 2018-04-27 | $43.52 | $43.97 | 2,003,200 | — | — |
| 2018-04-26 | $42.95 | $43.39 | 2,703,700 | — | — |
| 2018-04-25 | $42.03 | $42.46 | 2,874,600 | — | — |
| 2018-04-24 | $40.99 | $41.41 | 2,247,300 | — | — |
| 2018-04-23 | $41.47 | $41.90 | 1,150,400 | — | — |
| 2018-04-20 | $41.37 | $41.80 | 1,974,900 | — | — |
| 2018-04-19 | $41.68 | $42.11 | 2,678,400 | — | — |
| 2018-04-18 | $43.30 | $43.75 | 1,221,200 | — | — |
| 2018-04-17 | $43.41 | $43.86 | 1,697,000 | — | — |
| 2018-04-16 | $42.69 | $43.13 | 2,921,000 | — | — |
| 2018-04-13 | $42.35 | $42.79 | 1,490,800 | — | — |
| 2018-04-12 | $42.26 | $42.70 | 2,125,300 | — | — |
| 2018-04-11 | $42.87 | $43.20 | 1,259,500 | — | — |
| 2018-04-10 | $43.30 | $43.63 | 1,588,400 | — | — |
| 2018-04-09 | $43.03 | $43.36 | 1,355,500 | — | — |
| 2018-04-06 | $43.19 | $43.52 | 1,865,200 | — | — |
| 2018-04-05 | $44.62 | $44.96 | 2,688,600 | — | — |
| 2018-04-04 | $43.85 | $44.19 | 3,183,900 | — | — |
| 2018-04-03 | $42.14 | $42.47 | 1,978,800 | — | — |
| 2018-04-02 | $41.95 | $42.27 | 2,145,400 | — | — |
| 2018-03-29 | $43.25 | $43.58 | 1,699,100 | — | — |
| 2018-03-28 | $42.67 | $43.00 | 1,971,800 | — | — |
| 2018-03-27 | $43.40 | $43.74 | 2,194,000 | — | — |
| 2018-03-26 | $44.23 | $44.57 | 1,621,200 | — | — |
| 2018-03-23 | $43.80 | $44.14 | 1,881,400 | — | — |
| 2018-03-22 | $44.05 | $44.39 | 1,583,300 | — | — |
| 2018-03-21 | $45.00 | $45.35 | 1,501,500 | — | — |
| 2018-03-20 | $44.09 | $44.43 | 1,172,000 | — | — |
| 2018-03-19 | $44.58 | $44.92 | 2,039,500 | — | — |
| 2018-03-16 | $44.79 | $45.14 | 2,532,800 | — | — |
| 2018-03-15 | $43.85 | $44.19 | 1,535,800 | — | — |
| 2018-03-14 | $44.38 | $44.72 | 1,398,800 | — | — |
| 2018-03-13 | $45.11 | $45.46 | 1,718,600 | — | — |
| 2018-03-12 | $44.94 | $45.29 | 1,976,200 | — | — |
| 2018-03-09 | $45.22 | $45.57 | 1,549,400 | — | — |
| 2018-03-08 | $45.01 | $45.36 | 1,355,700 | — | — |
| 2018-03-07 | $44.74 | $45.09 | 1,349,400 | — | — |
| 2018-03-06 | $45.06 | $45.41 | 1,519,900 | — | — |
| 2018-03-05 | $44.32 | $44.66 | 1,939,000 | — | — |
| 2018-03-02 | $43.91 | $44.25 | 1,998,000 | — | — |
| 2018-03-01 | $43.84 | $44.18 | 3,825,100 | — | — |
| 2018-02-28 | $43.83 | $44.17 | 4,864,400 | — | — |
| 2018-02-27 | $45.10 | $45.45 | 6,174,400 | — | — |
| 2018-02-26 | $47.53 | $47.90 | 3,489,200 | — | — |
| 2018-02-23 | $46.55 | $46.91 | 2,191,600 | — | — |
| 2018-02-22 | $46.24 | $46.60 | 2,366,200 | — | — |
| 2018-02-21 | $46.68 | $47.04 | 2,500,600 | — | — |
| 2018-02-20 | $46.78 | $47.14 | 1,538,200 | — | — |
| 2018-02-16 | $47.07 | $47.43 | 1,539,000 | — | — |
| 2018-02-15 | $46.59 | $46.95 | 1,615,600 | — | — |
| 2018-02-14 | $46.49 | $46.85 | 1,969,000 | — | — |
| 2018-02-13 | $45.59 | $45.94 | 1,703,700 | — | — |
| 2018-02-12 | $45.31 | $45.66 | 2,120,800 | — | — |
| 2018-02-09 | $44.53 | $44.87 | 2,669,700 | — | — |
| 2018-02-08 | $43.75 | $44.09 | 2,838,000 | — | — |
| 2018-02-07 | $46.04 | $46.40 | 2,611,200 | — | — |
| 2018-02-06 | $46.75 | $47.11 | 3,198,300 | — | — |
| 2018-02-05 | $44.82 | $45.17 | 3,834,300 | — | — |
| 2018-02-02 | $46.40 | $46.76 | 4,698,800 | — | — |
| 2018-02-01 | $47.35 | $47.72 | 2,934,800 | — | — |
| 2018-01-31 | $46.58 | $46.94 | 2,283,200 | — | — |
| 2018-01-30 | $47.02 | $47.38 | 2,905,300 | — | — |
| 2018-01-29 | $47.49 | $47.86 | 2,735,800 | — | — |
| 2018-01-26 | $49.31 | $49.69 | 1,402,700 | — | — |
| 2018-01-25 | $49.71 | $50.09 | 1,952,200 | — | — |
| 2018-01-24 | $51.43 | $51.83 | 1,556,400 | — | — |
| 2018-01-23 | $52.23 | $52.63 | 1,029,700 | — | — |
| 2018-01-22 | $52.54 | $52.95 | 1,387,300 | — | — |
| 2018-01-19 | $51.88 | $52.28 | 1,411,900 | — | — |
| 2018-01-18 | $51.57 | $51.97 | 1,448,800 | — | — |
| 2018-01-17 | $52.07 | $52.47 | 1,999,300 | — | — |
| 2018-01-16 | $50.83 | $51.22 | 1,514,100 | — | — |
| 2018-01-12 | $51.58 | $51.98 | 1,188,600 | — | — |
| 2018-01-11 | $51.81 | $52.21 | 2,168,700 | — | — |
| 2018-01-10 | $50.57 | $50.88 | 3,060,000 | — | — |
| 2018-01-09 | $52.10 | $52.42 | 2,193,300 | — | — |
| 2018-01-08 | $51.90 | $52.22 | 1,845,700 | — | — |
| 2018-01-05 | $51.21 | $51.52 | 2,359,400 | — | — |
| 2018-01-04 | $50.13 | $50.44 | 2,448,800 | — | — |
| 2018-01-03 | $50.42 | $50.73 | 2,831,300 | — | — |
| 2018-01-02 | $48.32 | $48.62 | 2,035,700 | — | — |