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
- 1986-11-24 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 | $45.85 | $131.66 | 799,900 | — | — |
| 2018-12-28 | $45.53 | $130.74 | 1,167,500 | — | — |
| 2018-12-27 | $46.14 | $132.50 | 952,500 | — | — |
| 2018-12-26 | $46.30 | $132.95 | 881,000 | — | — |
| 2018-12-24 | $45.54 | $130.77 | 350,000 | — | — |
| 2018-12-21 | $46.09 | $132.35 | 1,668,800 | — | — |
| 2018-12-20 | $46.16 | $132.55 | 1,567,900 | — | — |
| 2018-12-19 | $46.14 | $132.50 | 1,645,800 | — | — |
| 2018-12-18 | $46.84 | $134.51 | 1,477,000 | — | — |
| 2018-12-17 | $46.83 | $134.48 | 1,186,100 | — | — |
| 2018-12-14 | $47.28 | $135.77 | 1,263,200 | — | — |
| 2018-12-13 | $47.63 | $136.77 | 1,752,500 | — | — |
| 2018-12-12 | $46.84 | $134.51 | 2,404,300 | — | — |
| 2018-12-11 | $47.20 | $135.54 | 1,237,200 | — | — |
| 2018-12-10 | $47.33 | $135.91 | 1,655,600 | — | — |
| 2018-12-07 | $47.04 | $135.08 | 1,205,800 | — | — |
| 2018-12-06 | $47.92 | $137.61 | 1,563,900 | — | — |
| 2018-12-04 | $47.80 | $137.26 | 2,410,200 | — | — |
| 2018-12-03 | $47.62 | $136.75 | 1,851,600 | — | — |
| 2018-11-30 | $48.54 | $139.39 | 3,009,200 | — | — |
| 2018-11-29 | $48.73 | $139.93 | 1,206,800 | — | — |
| 2018-11-28 | $49.09 | $140.97 | 1,759,200 | — | — |
| 2018-11-27 | $48.44 | $139.10 | 1,690,300 | — | — |
| 2018-11-26 | $48.66 | $139.73 | 1,877,400 | — | — |
| 2018-11-23 | $48.88 | $140.36 | 612,200 | — | — |
| 2018-11-21 | $48.50 | $139.27 | 1,899,900 | — | — |
| 2018-11-20 | $48.00 | $137.84 | 1,623,600 | — | — |
| 2018-11-19 | $48.85 | $140.28 | 1,380,900 | — | — |
| 2018-11-16 | $49.17 | $141.20 | 1,082,300 | — | — |
| 2018-11-15 | $48.40 | $138.99 | 1,253,900 | — | — |
| 2018-11-14 | $48.33 | $138.78 | 1,692,000 | — | — |
| 2018-11-13 | $48.01 | $137.87 | 1,273,700 | — | — |
| 2018-11-12 | $47.93 | $137.64 | 1,441,600 | — | — |
| 2018-11-09 | $47.95 | $137.69 | 1,404,800 | — | — |
| 2018-11-08 | $47.50 | $136.40 | 1,072,000 | — | — |
| 2018-11-07 | $47.26 | $134.79 | 1,201,000 | — | — |
| 2018-11-06 | $46.72 | $133.25 | 1,905,300 | — | — |
| 2018-11-05 | $46.18 | $131.71 | 1,388,500 | — | — |
| 2018-11-02 | $45.83 | $130.71 | 1,057,800 | — | — |
| 2018-11-01 | $45.80 | $130.63 | 1,406,800 | — | — |
| 2018-10-31 | $45.49 | $129.74 | 2,865,500 | — | — |
| 2018-10-30 | $45.06 | $128.52 | 1,288,400 | — | — |
| 2018-10-29 | $44.38 | $126.58 | 1,787,800 | — | — |
| 2018-10-26 | $44.19 | $126.04 | 2,390,300 | — | — |
| 2018-10-25 | $43.53 | $124.15 | 2,241,200 | — | — |
| 2018-10-24 | $44.29 | $126.32 | 1,836,500 | — | — |
| 2018-10-23 | $44.48 | $126.86 | 1,273,700 | — | — |
| 2018-10-22 | $44.39 | $126.61 | 1,742,100 | — | — |
| 2018-10-19 | $45.00 | $128.35 | 1,827,900 | — | — |
| 2018-10-18 | $45.01 | $128.38 | 1,227,300 | — | — |
| 2018-10-17 | $45.37 | $129.40 | 2,607,400 | — | — |
| 2018-10-16 | $44.80 | $127.78 | 2,315,200 | — | — |
| 2018-10-15 | $43.42 | $123.84 | 3,230,800 | — | — |
| 2018-10-12 | $43.12 | $122.98 | 2,741,400 | — | — |
| 2018-10-11 | $42.62 | $121.56 | 2,043,500 | — | — |
| 2018-10-10 | $43.06 | $122.81 | 2,463,800 | — | — |
| 2018-10-09 | $43.78 | $124.87 | 1,729,000 | — | — |
| 2018-10-08 | $44.76 | $127.66 | 1,607,500 | — | — |
| 2018-10-05 | $44.81 | $127.80 | 2,147,000 | — | — |
| 2018-10-04 | $44.81 | $127.80 | 1,480,000 | — | — |
| 2018-10-03 | $44.95 | $128.20 | 1,216,500 | — | — |
| 2018-10-02 | $44.90 | $128.06 | 1,676,600 | — | — |
| 2018-10-01 | $45.54 | $129.89 | 1,597,300 | — | — |
| 2018-09-28 | $45.47 | $129.69 | 1,193,500 | — | — |
| 2018-09-27 | $45.56 | $129.94 | 1,104,700 | — | — |
| 2018-09-26 | $45.71 | $130.37 | 1,865,500 | — | — |
| 2018-09-25 | $45.41 | $129.52 | 1,769,800 | — | — |
| 2018-09-24 | $45.30 | $129.20 | 1,528,000 | — | — |
| 2018-09-21 | $45.86 | $130.80 | 2,025,200 | — | — |
| 2018-09-20 | $46.00 | $131.20 | 1,898,100 | — | — |
| 2018-09-19 | $45.69 | $130.31 | 845,400 | — | — |
| 2018-09-18 | $45.77 | $130.54 | 1,196,200 | — | — |
| 2018-09-17 | $45.78 | $130.57 | 1,151,100 | — | — |
| 2018-09-14 | $45.50 | $129.77 | 1,818,200 | — | — |
| 2018-09-13 | $45.35 | $129.34 | 1,123,300 | — | — |
| 2018-09-12 | $44.83 | $127.86 | 3,246,800 | — | — |
| 2018-09-11 | $43.27 | $123.41 | 897,400 | — | — |
| 2018-09-10 | $43.33 | $123.58 | 839,100 | — | — |
| 2018-09-07 | $42.80 | $122.07 | 1,539,200 | — | — |
| 2018-09-06 | $42.59 | $121.47 | 1,206,100 | — | — |
| 2018-09-05 | $42.31 | $120.67 | 2,535,800 | — | — |
| 2018-09-04 | $42.58 | $121.44 | 1,349,100 | — | — |
| 2018-08-31 | $42.64 | $121.62 | 1,622,700 | — | — |
| 2018-08-30 | $42.13 | $120.16 | 748,800 | — | — |
| 2018-08-29 | $41.94 | $119.62 | 699,400 | — | — |
| 2018-08-28 | $41.88 | $119.45 | 738,200 | — | — |
| 2018-08-27 | $42.31 | $120.67 | 767,400 | — | — |
| 2018-08-24 | $42.22 | $120.42 | 740,300 | — | — |
| 2018-08-23 | $41.98 | $119.73 | 983,000 | — | — |
| 2018-08-22 | $42.10 | $120.08 | 993,100 | — | — |
| 2018-08-21 | $41.95 | $119.65 | 958,200 | — | — |
| 2018-08-20 | $42.58 | $120.59 | 1,100,200 | — | — |
| 2018-08-17 | $42.76 | $121.10 | 800,200 | — | — |
| 2018-08-16 | $42.76 | $121.10 | 1,243,900 | — | — |
| 2018-08-15 | $42.75 | $121.07 | 1,815,500 | — | — |
| 2018-08-14 | $41.97 | $118.86 | 1,515,500 | — | — |
| 2018-08-13 | $41.99 | $118.92 | 1,208,900 | — | — |
| 2018-08-10 | $42.22 | $119.57 | 1,487,700 | — | — |
| 2018-08-09 | $42.63 | $120.73 | 2,764,100 | — | — |
| 2018-08-08 | $40.89 | $115.80 | 1,545,800 | — | — |
| 2018-08-07 | $40.58 | $114.92 | 1,705,200 | — | — |
| 2018-08-06 | $40.56 | $114.87 | 1,036,700 | — | — |
| 2018-08-03 | $40.57 | $114.90 | 1,373,400 | — | — |
| 2018-08-02 | $40.22 | $113.91 | 1,446,700 | — | — |
| 2018-08-01 | $40.72 | $115.32 | 1,452,400 | — | — |
| 2018-07-31 | $41.24 | $116.79 | 1,646,400 | — | — |
| 2018-07-30 | $41.39 | $117.22 | 832,300 | — | — |
| 2018-07-27 | $41.55 | $117.67 | 790,100 | — | — |
| 2018-07-26 | $42.05 | $119.09 | 1,040,000 | — | — |
| 2018-07-25 | $41.87 | $118.58 | 1,038,200 | — | — |
| 2018-07-24 | $41.60 | $117.81 | 1,268,500 | — | — |
| 2018-07-23 | $41.64 | $117.93 | 725,000 | — | — |
| 2018-07-20 | $41.96 | $118.83 | 741,300 | — | — |
| 2018-07-19 | $41.66 | $117.98 | 737,200 | — | — |
| 2018-07-18 | $41.78 | $118.32 | 890,000 | — | — |
| 2018-07-17 | $41.90 | $118.66 | 1,150,900 | — | — |
| 2018-07-16 | $41.43 | $117.33 | 991,500 | — | — |
| 2018-07-13 | $41.67 | $118.01 | 1,213,300 | — | — |
| 2018-07-12 | $42.20 | $119.51 | 1,528,900 | — | — |
| 2018-07-11 | $41.95 | $118.80 | 1,247,100 | — | — |
| 2018-07-10 | $41.72 | $118.15 | 1,471,400 | — | — |
| 2018-07-09 | $40.83 | $115.63 | 1,330,000 | — | — |
| 2018-07-06 | $40.81 | $115.58 | 928,100 | — | — |
| 2018-07-05 | $40.70 | $115.26 | 1,314,800 | — | — |
| 2018-07-03 | $40.60 | $114.98 | 401,000 | — | — |
| 2018-07-02 | $40.31 | $114.16 | 1,310,400 | — | — |
| 2018-06-29 | $40.64 | $115.09 | 1,733,200 | — | — |
| 2018-06-28 | $40.27 | $114.05 | 1,041,900 | — | — |
| 2018-06-27 | $39.82 | $112.77 | 649,700 | — | — |
| 2018-06-26 | $40.35 | $114.27 | 1,101,200 | — | — |
| 2018-06-25 | $40.15 | $113.71 | 1,032,400 | — | — |
| 2018-06-22 | $39.91 | $113.03 | 831,600 | — | — |
| 2018-06-21 | $39.09 | $110.70 | 845,100 | — | — |
| 2018-06-20 | $39.21 | $111.04 | 1,846,200 | — | — |
| 2018-06-19 | $39.27 | $111.21 | 1,631,400 | — | — |
| 2018-06-18 | $39.53 | $111.95 | 1,417,300 | — | — |
| 2018-06-15 | $40.19 | $113.82 | 2,899,800 | — | — |
| 2018-06-14 | $39.50 | $111.87 | 2,430,500 | — | — |
| 2018-06-13 | $39.44 | $111.70 | 2,907,000 | — | — |
| 2018-06-12 | $38.79 | $109.86 | 951,000 | — | — |
| 2018-06-11 | $38.45 | $108.89 | 879,700 | — | — |
| 2018-06-08 | $38.42 | $108.81 | 1,222,100 | — | — |
| 2018-06-07 | $38.11 | $107.93 | 854,900 | — | — |
| 2018-06-06 | $38.22 | $108.24 | 1,305,300 | — | — |
| 2018-06-05 | $37.94 | $107.45 | 1,100,900 | — | — |
| 2018-06-04 | $38.10 | $107.90 | 682,900 | — | — |
| 2018-06-01 | $37.89 | $107.31 | 1,185,100 | — | — |
| 2018-05-31 | $37.97 | $107.53 | 2,295,800 | — | — |
| 2018-05-30 | $38.11 | $107.93 | 1,563,400 | — | — |
| 2018-05-29 | $37.97 | $107.53 | 1,125,600 | — | — |
| 2018-05-25 | $37.73 | $106.85 | 862,300 | — | — |
| 2018-05-24 | $37.84 | $107.16 | 1,583,800 | — | — |
| 2018-05-23 | $38.20 | $108.18 | 1,283,000 | — | — |
| 2018-05-22 | $38.59 | $109.29 | 1,036,300 | — | — |
| 2018-05-21 | $38.21 | $108.21 | 496,600 | — | — |
| 2018-05-18 | $38.18 | $108.13 | 652,900 | — | — |
| 2018-05-17 | $38.32 | $108.52 | 1,089,600 | — | — |
| 2018-05-16 | $38.00 | $107.62 | 1,148,500 | — | — |
| 2018-05-15 | $38.13 | $107.99 | 2,059,800 | — | — |
| 2018-05-14 | $38.54 | $109.15 | 786,900 | — | — |
| 2018-05-11 | $38.71 | $109.63 | 1,418,600 | — | — |
| 2018-05-10 | $39.00 | $109.57 | 1,995,000 | — | — |
| 2018-05-09 | $38.17 | $107.24 | 1,670,100 | — | — |
| 2018-05-08 | $38.16 | $107.21 | 1,097,900 | — | — |
| 2018-05-07 | $37.88 | $106.43 | 705,300 | — | — |
| 2018-05-04 | $38.39 | $107.86 | 994,600 | — | — |
| 2018-05-03 | $38.13 | $107.13 | 1,355,100 | — | — |
| 2018-05-02 | $38.31 | $107.63 | 1,131,100 | — | — |
| 2018-05-01 | $38.57 | $108.36 | 880,200 | — | — |
| 2018-04-30 | $39.20 | $110.13 | 876,700 | — | — |
| 2018-04-27 | $39.56 | $111.15 | 1,179,700 | — | — |
| 2018-04-26 | $39.87 | $112.02 | 1,479,900 | — | — |
| 2018-04-25 | $39.77 | $111.74 | 867,700 | — | — |
| 2018-04-24 | $40.23 | $113.03 | 1,408,600 | — | — |
| 2018-04-23 | $40.44 | $113.62 | 987,700 | — | — |
| 2018-04-20 | $40.55 | $113.93 | 1,042,700 | — | — |
| 2018-04-19 | $40.88 | $114.85 | 1,532,000 | — | — |
| 2018-04-18 | $41.32 | $116.09 | 1,053,100 | — | — |
| 2018-04-17 | $41.85 | $117.58 | 1,579,300 | — | — |
| 2018-04-16 | $41.53 | $116.68 | 606,900 | — | — |
| 2018-04-13 | $41.26 | $115.92 | 985,400 | — | — |
| 2018-04-12 | $40.86 | $114.80 | 680,500 | — | — |
| 2018-04-11 | $40.97 | $115.11 | 1,755,800 | — | — |
| 2018-04-10 | $41.17 | $115.67 | 1,319,800 | — | — |
| 2018-04-09 | $41.66 | $117.05 | 1,727,700 | — | — |
| 2018-04-06 | $41.73 | $117.24 | 788,200 | — | — |
| 2018-04-05 | $41.70 | $117.16 | 956,600 | — | — |
| 2018-04-04 | $41.48 | $116.54 | 893,300 | — | — |
| 2018-04-03 | $41.04 | $115.30 | 988,100 | — | — |
| 2018-04-02 | $40.76 | $114.52 | 574,200 | — | — |
| 2018-03-29 | $41.66 | $117.05 | 1,512,200 | — | — |
| 2018-03-28 | $41.43 | $116.40 | 1,726,800 | — | — |
| 2018-03-27 | $40.55 | $113.93 | 1,691,100 | — | — |
| 2018-03-26 | $40.48 | $113.73 | 2,003,400 | — | — |
| 2018-03-23 | $40.14 | $112.78 | 1,930,700 | — | — |
| 2018-03-22 | $40.37 | $113.42 | 2,138,000 | — | — |
| 2018-03-21 | $40.92 | $114.97 | 952,800 | — | — |
| 2018-03-20 | $40.78 | $114.57 | 1,164,100 | — | — |
| 2018-03-19 | $40.39 | $113.48 | 1,133,600 | — | — |
| 2018-03-16 | $40.76 | $114.52 | 1,279,000 | — | — |
| 2018-03-15 | $40.78 | $114.57 | 1,126,200 | — | — |
| 2018-03-14 | $41.21 | $115.78 | 1,112,400 | — | — |
| 2018-03-13 | $42.05 | $118.14 | 1,360,500 | — | — |
| 2018-03-12 | $41.78 | $117.38 | 1,751,800 | — | — |
| 2018-03-09 | $40.90 | $114.91 | 1,561,800 | — | — |
| 2018-03-08 | $41.07 | $115.39 | 916,700 | — | — |
| 2018-03-07 | $40.34 | $113.34 | 1,202,300 | — | — |
| 2018-03-06 | $40.05 | $112.52 | 1,749,600 | — | — |
| 2018-03-05 | $39.40 | $110.70 | 2,008,000 | — | — |
| 2018-03-02 | $38.38 | $107.83 | 1,143,200 | — | — |
| 2018-03-01 | $37.80 | $106.20 | 1,131,700 | — | — |
| 2018-02-28 | $38.02 | $106.82 | 1,261,800 | — | — |
| 2018-02-27 | $38.15 | $107.18 | 1,045,000 | — | — |
| 2018-02-26 | $38.40 | $107.89 | 1,293,800 | — | — |
| 2018-02-23 | $38.76 | $108.00 | 1,699,300 | — | — |
| 2018-02-22 | $37.90 | $105.60 | 1,585,000 | — | — |
| 2018-02-21 | $37.76 | $105.21 | 1,356,000 | — | — |
| 2018-02-20 | $38.51 | $107.30 | 1,124,500 | — | — |
| 2018-02-16 | $38.97 | $108.58 | 2,019,000 | — | — |
| 2018-02-15 | $38.93 | $108.47 | 2,659,600 | — | — |
| 2018-02-14 | $37.22 | $103.71 | 2,512,200 | — | — |
| 2018-02-13 | $37.40 | $104.21 | 1,403,900 | — | — |
| 2018-02-12 | $37.38 | $104.15 | 2,217,500 | — | — |
| 2018-02-09 | $37.21 | $103.68 | 2,354,000 | — | — |
| 2018-02-08 | $37.60 | $104.77 | 3,112,400 | — | — |
| 2018-02-07 | $38.15 | $106.30 | 2,117,400 | — | — |
| 2018-02-06 | $37.49 | $104.46 | 2,927,600 | — | — |
| 2018-02-05 | $37.54 | $104.60 | 1,829,400 | — | — |
| 2018-02-02 | $38.30 | $106.72 | 1,391,300 | — | — |
| 2018-02-01 | $39.35 | $109.64 | 2,398,800 | — | — |
| 2018-01-31 | $40.16 | $111.90 | 1,367,300 | — | — |
| 2018-01-30 | $40.26 | $112.18 | 1,024,300 | — | — |
| 2018-01-29 | $40.57 | $113.04 | 1,759,000 | — | — |
| 2018-01-26 | $40.89 | $113.93 | 3,553,500 | — | — |
| 2018-01-25 | $40.77 | $113.60 | 2,388,100 | — | — |
| 2018-01-24 | $39.83 | $110.98 | 1,537,400 | — | — |
| 2018-01-23 | $39.37 | $109.70 | 909,500 | — | — |
| 2018-01-22 | $39.75 | $110.76 | 936,400 | — | — |
| 2018-01-19 | $39.64 | $110.45 | 1,022,800 | — | — |
| 2018-01-18 | $38.85 | $108.25 | 2,312,400 | — | — |
| 2018-01-17 | $39.54 | $110.17 | 1,661,100 | — | — |
| 2018-01-16 | $38.80 | $108.11 | 5,293,900 | — | — |
| 2018-01-12 | $38.79 | $108.08 | 1,016,900 | — | — |
| 2018-01-11 | $38.63 | $107.64 | 2,427,700 | — | — |
| 2018-01-10 | $38.80 | $108.11 | 1,638,200 | — | — |
| 2018-01-09 | $39.65 | $110.48 | 862,400 | — | — |
| 2018-01-08 | $39.15 | $109.09 | 1,357,300 | — | — |
| 2018-01-05 | $39.01 | $108.70 | 1,384,800 | — | — |
| 2018-01-04 | $39.70 | $110.62 | 964,000 | — | — |
| 2018-01-03 | $39.39 | $109.75 | 739,400 | — | — |
| 2018-01-02 | $39.71 | $110.65 | 750,900 | — | — |