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
- 1984-07-19 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 | $67.70 | $125.10 | 819,500 | — | — |
| 2018-12-28 | $66.73 | $123.31 | 820,400 | — | — |
| 2018-12-27 | $67.31 | $124.38 | 1,385,300 | — | — |
| 2018-12-26 | $66.25 | $122.42 | 1,297,900 | — | — |
| 2018-12-24 | $63.35 | $117.06 | 695,400 | — | — |
| 2018-12-21 | $65.21 | $120.50 | 2,620,500 | — | — |
| 2018-12-20 | $66.11 | $122.16 | 2,272,300 | — | — |
| 2018-12-19 | $67.90 | $125.47 | 1,992,400 | — | — |
| 2018-12-18 | $68.87 | $127.26 | 1,755,700 | — | — |
| 2018-12-17 | $69.17 | $127.82 | 1,514,600 | — | — |
| 2018-12-14 | $70.39 | $130.07 | 1,207,600 | — | — |
| 2018-12-13 | $71.77 | $132.62 | 1,685,800 | — | — |
| 2018-12-12 | $72.61 | $134.17 | 1,950,200 | — | — |
| 2018-12-11 | $70.73 | $130.70 | 1,729,700 | — | — |
| 2018-12-10 | $70.70 | $130.65 | 1,517,400 | — | — |
| 2018-12-07 | $70.85 | $130.92 | 1,619,300 | — | — |
| 2018-12-06 | $71.49 | $132.11 | 2,967,800 | — | — |
| 2018-12-04 | $72.08 | $132.94 | 2,118,600 | — | — |
| 2018-12-03 | $76.09 | $140.33 | 1,928,300 | — | — |
| 2018-11-30 | $73.43 | $135.43 | 1,486,600 | — | — |
| 2018-11-29 | $73.22 | $135.04 | 1,230,700 | — | — |
| 2018-11-28 | $73.93 | $136.35 | 1,350,800 | — | — |
| 2018-11-27 | $71.38 | $131.65 | 2,139,800 | — | — |
| 2018-11-26 | $72.16 | $133.08 | 3,050,800 | — | — |
| 2018-11-23 | $71.66 | $132.16 | 324,600 | — | — |
| 2018-11-21 | $72.25 | $133.25 | 1,521,100 | — | — |
| 2018-11-20 | $71.24 | $131.39 | 1,840,300 | — | — |
| 2018-11-19 | $72.60 | $133.90 | 1,304,900 | — | — |
| 2018-11-16 | $74.38 | $137.18 | 1,526,900 | — | — |
| 2018-11-15 | $74.40 | $137.22 | 1,587,500 | — | — |
| 2018-11-14 | $72.97 | $134.58 | 1,568,300 | — | — |
| 2018-11-13 | $72.81 | $134.28 | 1,678,100 | — | — |
| 2018-11-12 | $72.74 | $134.15 | 1,931,700 | — | — |
| 2018-11-09 | $74.45 | $137.31 | 1,556,800 | — | — |
| 2018-11-08 | $74.97 | $138.27 | 1,695,500 | — | — |
| 2018-11-07 | $75.24 | $138.76 | 1,938,600 | — | — |
| 2018-11-06 | $74.64 | $137.66 | 2,348,700 | — | — |
| 2018-11-05 | $73.51 | $135.57 | 2,659,200 | — | — |
| 2018-11-02 | $72.63 | $133.95 | 2,742,500 | — | — |
| 2018-11-01 | $71.63 | $132.11 | 2,780,100 | — | — |
| 2018-10-31 | $67.08 | $123.72 | 1,919,200 | — | — |
| 2018-10-30 | $66.38 | $122.42 | 1,690,800 | — | — |
| 2018-10-29 | $65.70 | $121.17 | 1,520,900 | — | — |
| 2018-10-26 | $66.73 | $123.07 | 1,649,900 | — | — |
| 2018-10-25 | $66.43 | $122.52 | 1,553,600 | — | — |
| 2018-10-24 | $65.38 | $120.58 | 2,277,600 | — | — |
| 2018-10-23 | $68.01 | $125.43 | 1,712,600 | — | — |
| 2018-10-22 | $70.50 | $130.02 | 1,527,800 | — | — |
| 2018-10-19 | $70.61 | $130.23 | 1,586,900 | — | — |
| 2018-10-18 | $71.27 | $131.44 | 1,375,100 | — | — |
| 2018-10-17 | $73.31 | $135.21 | 1,646,500 | — | — |
| 2018-10-16 | $73.46 | $135.48 | 2,508,400 | — | — |
| 2018-10-15 | $72.26 | $133.27 | 1,433,300 | — | — |
| 2018-10-12 | $72.80 | $134.26 | 1,427,300 | — | — |
| 2018-10-11 | $71.85 | $132.51 | 1,716,500 | — | — |
| 2018-10-10 | $74.18 | $136.81 | 1,623,800 | — | — |
| 2018-10-09 | $76.80 | $141.64 | 1,036,100 | — | — |
| 2018-10-08 | $77.92 | $143.71 | 1,048,000 | — | — |
| 2018-10-05 | $78.65 | $145.05 | 805,700 | — | — |
| 2018-10-04 | $79.25 | $146.16 | 813,400 | — | — |
| 2018-10-03 | $79.82 | $147.21 | 1,071,800 | — | — |
| 2018-10-02 | $79.68 | $146.95 | 687,700 | — | — |
| 2018-10-01 | $79.71 | $147.01 | 1,034,600 | — | — |
| 2018-09-28 | $79.12 | $145.92 | 959,200 | — | — |
| 2018-09-27 | $78.93 | $145.57 | 652,100 | — | — |
| 2018-09-26 | $79.39 | $146.42 | 987,800 | — | — |
| 2018-09-25 | $80.04 | $147.62 | 1,317,900 | — | — |
| 2018-09-24 | $80.54 | $148.54 | 929,500 | — | — |
| 2018-09-21 | $81.53 | $150.37 | 1,507,200 | — | — |
| 2018-09-20 | $81.38 | $150.09 | 940,900 | — | — |
| 2018-09-19 | $80.96 | $149.31 | 1,474,400 | — | — |
| 2018-09-18 | $81.50 | $150.31 | 1,230,500 | — | — |
| 2018-09-17 | $80.79 | $149.00 | 839,200 | — | — |
| 2018-09-14 | $80.83 | $149.07 | 721,900 | — | — |
| 2018-09-13 | $80.69 | $148.82 | 1,012,800 | — | — |
| 2018-09-12 | $79.74 | $146.81 | 1,127,400 | — | — |
| 2018-09-11 | $79.49 | $146.35 | 1,529,300 | — | — |
| 2018-09-10 | $79.38 | $146.14 | 1,449,100 | — | — |
| 2018-09-07 | $78.09 | $143.77 | 1,273,400 | — | — |
| 2018-09-06 | $78.29 | $144.14 | 1,306,800 | — | — |
| 2018-09-05 | $78.00 | $143.60 | 1,515,200 | — | — |
| 2018-09-04 | $76.72 | $141.25 | 1,163,000 | — | — |
| 2018-08-31 | $76.96 | $141.69 | 852,300 | — | — |
| 2018-08-30 | $76.45 | $140.75 | 743,400 | — | — |
| 2018-08-29 | $77.32 | $142.35 | 736,800 | — | — |
| 2018-08-28 | $77.33 | $142.37 | 751,800 | — | — |
| 2018-08-27 | $77.06 | $141.87 | 637,400 | — | — |
| 2018-08-24 | $76.21 | $140.31 | 764,300 | — | — |
| 2018-08-23 | $75.83 | $139.61 | 867,800 | — | — |
| 2018-08-22 | $76.12 | $140.14 | 564,800 | — | — |
| 2018-08-21 | $77.00 | $141.76 | 1,455,800 | — | — |
| 2018-08-20 | $76.58 | $140.99 | 960,200 | — | — |
| 2018-08-17 | $76.31 | $140.49 | 1,422,600 | — | — |
| 2018-08-16 | $75.73 | $139.42 | 876,700 | — | — |
| 2018-08-15 | $75.10 | $138.26 | 1,165,200 | — | — |
| 2018-08-14 | $75.82 | $139.59 | 990,500 | — | — |
| 2018-08-13 | $75.66 | $139.29 | 1,313,400 | — | — |
| 2018-08-10 | $75.88 | $139.70 | 1,453,000 | — | — |
| 2018-08-09 | $76.66 | $141.14 | 1,295,100 | — | — |
| 2018-08-08 | $77.17 | $142.07 | 724,400 | — | — |
| 2018-08-07 | $77.49 | $142.66 | 1,075,500 | — | — |
| 2018-08-06 | $76.32 | $140.51 | 794,900 | — | — |
| 2018-08-03 | $76.57 | $140.97 | 1,013,400 | — | — |
| 2018-08-02 | $76.76 | $141.32 | 1,225,500 | — | — |
| 2018-08-01 | $76.82 | $141.43 | 2,060,000 | — | — |
| 2018-07-31 | $77.80 | $143.23 | 1,946,300 | — | — |
| 2018-07-30 | $76.07 | $140.05 | 2,009,100 | — | — |
| 2018-07-27 | $76.85 | $141.49 | 948,100 | — | — |
| 2018-07-26 | $77.10 | $141.95 | 1,446,900 | — | — |
| 2018-07-25 | $75.32 | $138.67 | 1,580,300 | — | — |
| 2018-07-24 | $73.44 | $135.21 | 1,025,300 | — | — |
| 2018-07-23 | $72.71 | $133.86 | 809,600 | — | — |
| 2018-07-20 | $73.57 | $135.45 | 763,100 | — | — |
| 2018-07-19 | $73.64 | $135.58 | 639,800 | — | — |
| 2018-07-18 | $73.76 | $135.80 | 733,600 | — | — |
| 2018-07-17 | $73.18 | $134.73 | 804,200 | — | — |
| 2018-07-16 | $72.97 | $134.34 | 515,400 | — | — |
| 2018-07-13 | $73.70 | $135.69 | 550,200 | — | — |
| 2018-07-12 | $73.21 | $134.78 | 824,200 | — | — |
| 2018-07-11 | $72.06 | $132.67 | 976,400 | — | — |
| 2018-07-10 | $73.37 | $135.08 | 1,442,100 | — | — |
| 2018-07-09 | $73.03 | $134.45 | 769,700 | — | — |
| 2018-07-06 | $71.89 | $132.35 | 613,100 | — | — |
| 2018-07-05 | $71.98 | $132.52 | 961,200 | — | — |
| 2018-07-03 | $71.57 | $131.76 | 532,300 | — | — |
| 2018-07-02 | $71.91 | $132.39 | 1,244,100 | — | — |
| 2018-06-29 | $72.16 | $132.85 | 1,282,500 | — | — |
| 2018-06-28 | $71.71 | $132.02 | 894,600 | — | — |
| 2018-06-27 | $71.51 | $131.65 | 1,468,400 | — | — |
| 2018-06-26 | $72.29 | $133.09 | 1,060,000 | — | — |
| 2018-06-25 | $72.50 | $133.48 | 1,310,500 | — | — |
| 2018-06-22 | $73.00 | $134.40 | 1,444,800 | — | — |
| 2018-06-21 | $72.49 | $133.46 | 1,495,600 | — | — |
| 2018-06-20 | $73.31 | $134.97 | 771,200 | — | — |
| 2018-06-19 | $73.38 | $135.10 | 1,209,700 | — | — |
| 2018-06-18 | $74.89 | $137.88 | 838,800 | — | — |
| 2018-06-15 | $75.09 | $138.24 | 1,503,800 | — | — |
| 2018-06-14 | $74.84 | $137.78 | 887,300 | — | — |
| 2018-06-13 | $75.33 | $138.43 | 1,010,000 | — | — |
| 2018-06-12 | $75.85 | $139.38 | 654,100 | — | — |
| 2018-06-11 | $75.62 | $138.96 | 1,557,400 | — | — |
| 2018-06-08 | $75.75 | $139.20 | 608,300 | — | — |
| 2018-06-07 | $75.78 | $139.26 | 831,400 | — | — |
| 2018-06-06 | $75.96 | $139.59 | 1,245,200 | — | — |
| 2018-06-05 | $75.61 | $138.94 | 1,569,100 | — | — |
| 2018-06-04 | $74.72 | $137.31 | 895,100 | — | — |
| 2018-06-01 | $74.21 | $136.37 | 1,238,900 | — | — |
| 2018-05-31 | $73.03 | $134.20 | 2,477,400 | — | — |
| 2018-05-30 | $74.71 | $137.29 | 1,414,400 | — | — |
| 2018-05-29 | $73.61 | $135.27 | 1,153,900 | — | — |
| 2018-05-25 | $75.09 | $137.99 | 1,126,100 | — | — |
| 2018-05-24 | $76.06 | $139.77 | 1,332,300 | — | — |
| 2018-05-23 | $74.92 | $137.68 | 1,024,200 | — | — |
| 2018-05-22 | $75.57 | $138.87 | 918,500 | — | — |
| 2018-05-21 | $76.24 | $140.10 | 1,069,700 | — | — |
| 2018-05-18 | $75.54 | $138.81 | 1,187,100 | — | — |
| 2018-05-17 | $75.33 | $138.43 | 1,264,400 | — | — |
| 2018-05-16 | $74.92 | $137.68 | 1,189,900 | — | — |
| 2018-05-15 | $74.25 | $136.44 | 1,316,800 | — | — |
| 2018-05-14 | $74.25 | $136.44 | 1,078,600 | — | — |
| 2018-05-11 | $74.81 | $137.47 | 1,374,500 | — | — |
| 2018-05-10 | $74.69 | $137.25 | 1,788,800 | — | — |
| 2018-05-09 | $74.80 | $137.46 | 1,879,500 | — | — |
| 2018-05-08 | $73.45 | $134.97 | 1,748,000 | — | — |
| 2018-05-07 | $72.80 | $133.78 | 1,849,900 | — | — |
| 2018-05-04 | $71.50 | $131.39 | 3,295,700 | — | — |
| 2018-05-03 | $69.99 | $128.62 | 4,585,800 | — | — |
| 2018-05-02 | $70.15 | $128.91 | 2,751,400 | — | — |
| 2018-05-01 | $69.26 | $127.27 | 3,139,500 | — | — |
| 2018-04-30 | $69.80 | $128.27 | 1,861,200 | — | — |
| 2018-04-27 | $70.95 | $130.38 | 1,931,800 | — | — |
| 2018-04-26 | $71.50 | $131.39 | 1,452,800 | — | — |
| 2018-04-25 | $71.95 | $132.22 | 2,431,200 | — | — |
| 2018-04-24 | $71.82 | $131.98 | 1,736,800 | — | — |
| 2018-04-23 | $74.83 | $137.51 | 1,225,000 | — | — |
| 2018-04-20 | $75.81 | $139.31 | 1,349,700 | — | — |
| 2018-04-19 | $76.53 | $140.63 | 641,600 | — | — |
| 2018-04-18 | $76.98 | $141.46 | 750,300 | — | — |
| 2018-04-17 | $76.38 | $140.36 | 935,200 | — | — |
| 2018-04-16 | $75.60 | $138.93 | 646,600 | — | — |
| 2018-04-13 | $74.94 | $137.71 | 679,700 | — | — |
| 2018-04-12 | $75.15 | $138.10 | 1,229,500 | — | — |
| 2018-04-11 | $74.07 | $136.11 | 858,000 | — | — |
| 2018-04-10 | $74.53 | $136.96 | 969,600 | — | — |
| 2018-04-09 | $73.37 | $134.83 | 1,077,300 | — | — |
| 2018-04-06 | $73.54 | $135.14 | 1,201,400 | — | — |
| 2018-04-05 | $76.41 | $140.41 | 867,500 | — | — |
| 2018-04-04 | $75.67 | $139.05 | 883,200 | — | — |
| 2018-04-03 | $75.63 | $138.98 | 982,000 | — | — |
| 2018-04-02 | $74.66 | $137.20 | 841,300 | — | — |
| 2018-03-29 | $75.97 | $139.61 | 852,000 | — | — |
| 2018-03-28 | $74.95 | $137.73 | 1,230,500 | — | — |
| 2018-03-27 | $75.07 | $137.95 | 1,164,000 | — | — |
| 2018-03-26 | $76.79 | $141.11 | 924,200 | — | — |
| 2018-03-23 | $74.61 | $137.11 | 931,600 | — | — |
| 2018-03-22 | $76.18 | $139.99 | 1,226,200 | — | — |
| 2018-03-21 | $78.13 | $143.57 | 998,700 | — | — |
| 2018-03-20 | $78.43 | $144.13 | 982,700 | — | — |
| 2018-03-19 | $77.87 | $143.10 | 830,500 | — | — |
| 2018-03-16 | $78.68 | $144.59 | 1,433,900 | — | — |
| 2018-03-15 | $77.96 | $143.26 | 612,400 | — | — |
| 2018-03-14 | $78.20 | $143.45 | 766,100 | — | — |
| 2018-03-13 | $78.38 | $143.78 | 807,500 | — | — |
| 2018-03-12 | $78.35 | $143.72 | 969,000 | — | — |
| 2018-03-09 | $78.79 | $144.53 | 778,900 | — | — |
| 2018-03-08 | $77.25 | $141.70 | 849,000 | — | — |
| 2018-03-07 | $76.52 | $140.36 | 1,322,200 | — | — |
| 2018-03-06 | $76.11 | $139.61 | 1,074,000 | — | — |
| 2018-03-05 | $75.20 | $137.94 | 935,100 | — | — |
| 2018-03-02 | $74.52 | $136.70 | 997,200 | — | — |
| 2018-03-01 | $74.18 | $136.07 | 985,400 | — | — |
| 2018-02-28 | $75.74 | $138.93 | 1,494,100 | — | — |
| 2018-02-27 | $77.68 | $142.49 | 1,054,100 | — | — |
| 2018-02-26 | $78.40 | $143.81 | 1,271,600 | — | — |
| 2018-02-23 | $76.76 | $140.80 | 1,006,000 | — | — |
| 2018-02-22 | $76.47 | $140.27 | 744,600 | — | — |
| 2018-02-21 | $76.35 | $140.05 | 1,261,500 | — | — |
| 2018-02-20 | $75.72 | $138.90 | 1,143,800 | — | — |
| 2018-02-16 | $76.55 | $140.42 | 1,390,600 | — | — |
| 2018-02-15 | $75.84 | $139.12 | 1,162,000 | — | — |
| 2018-02-14 | $74.71 | $137.04 | 902,200 | — | — |
| 2018-02-13 | $74.42 | $136.51 | 981,300 | — | — |
| 2018-02-12 | $74.00 | $135.74 | 1,739,800 | — | — |
| 2018-02-09 | $72.30 | $132.62 | 2,040,000 | — | — |
| 2018-02-08 | $72.05 | $132.16 | 1,594,500 | — | — |
| 2018-02-07 | $74.16 | $136.04 | 1,569,100 | — | — |
| 2018-02-06 | $74.71 | $137.04 | 2,698,900 | — | — |
| 2018-02-05 | $73.90 | $135.56 | 2,557,600 | — | — |
| 2018-02-02 | $77.25 | $141.70 | 1,949,800 | — | — |
| 2018-02-01 | $77.91 | $142.91 | 1,625,800 | — | — |
| 2018-01-31 | $76.30 | $139.96 | 1,612,100 | — | — |
| 2018-01-30 | $76.55 | $140.42 | 1,638,400 | — | — |
| 2018-01-29 | $77.49 | $142.14 | 1,029,700 | — | — |
| 2018-01-26 | $78.08 | $143.23 | 775,300 | — | — |
| 2018-01-25 | $76.98 | $141.21 | 695,200 | — | — |
| 2018-01-24 | $76.90 | $141.06 | 806,900 | — | — |
| 2018-01-23 | $77.00 | $141.24 | 823,500 | — | — |
| 2018-01-22 | $76.50 | $140.33 | 792,300 | — | — |
| 2018-01-19 | $76.98 | $141.21 | 1,649,700 | — | — |
| 2018-01-18 | $76.07 | $139.54 | 1,174,100 | — | — |
| 2018-01-17 | $76.03 | $139.47 | 1,297,600 | — | — |
| 2018-01-16 | $74.91 | $137.41 | 773,300 | — | — |
| 2018-01-12 | $75.20 | $137.94 | 738,700 | — | — |
| 2018-01-11 | $74.57 | $136.79 | 930,400 | — | — |
| 2018-01-10 | $73.72 | $135.23 | 789,000 | — | — |
| 2018-01-09 | $74.00 | $135.74 | 1,166,500 | — | — |
| 2018-01-08 | $74.28 | $136.26 | 1,642,300 | — | — |
| 2018-01-05 | $73.79 | $135.36 | 2,135,000 | — | — |
| 2018-01-04 | $73.98 | $135.70 | 1,166,500 | — | — |
| 2018-01-03 | $73.39 | $134.62 | 1,118,500 | — | — |
| 2018-01-02 | $72.75 | $133.45 | 791,800 | — | — |