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
- 1985-04-18 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 | $52.96 | $73.37 | 3,330,900 | — | — |
| 2018-12-28 | $51.34 | $71.12 | 2,823,700 | — | — |
| 2018-12-27 | $51.96 | $71.98 | 3,494,800 | — | — |
| 2018-12-26 | $51.57 | $71.44 | 4,419,300 | — | — |
| 2018-12-24 | $48.24 | $66.83 | 1,778,000 | — | — |
| 2018-12-21 | $48.86 | $67.69 | 6,188,500 | — | — |
| 2018-12-20 | $50.41 | $69.83 | 6,123,000 | — | — |
| 2018-12-19 | $50.96 | $70.60 | 4,896,600 | — | — |
| 2018-12-18 | $51.97 | $72.00 | 5,956,400 | — | — |
| 2018-12-17 | $52.23 | $72.36 | 10,194,200 | — | — |
| 2018-12-14 | $55.37 | $76.71 | 5,234,700 | — | — |
| 2018-12-13 | $55.93 | $77.48 | 5,613,700 | — | — |
| 2018-12-12 | $58.98 | $81.71 | 4,712,700 | — | — |
| 2018-12-11 | $58.09 | $80.47 | 3,557,900 | — | — |
| 2018-12-10 | $58.66 | $81.26 | 3,777,300 | — | — |
| 2018-12-07 | $60.58 | $83.30 | 3,641,200 | — | — |
| 2018-12-06 | $62.28 | $85.64 | 5,245,100 | — | — |
| 2018-12-04 | $62.26 | $85.61 | 7,036,000 | — | — |
| 2018-12-03 | $66.99 | $92.11 | 6,536,200 | — | — |
| 2018-11-30 | $64.59 | $88.81 | 3,992,300 | — | — |
| 2018-11-29 | $64.07 | $88.10 | 4,235,200 | — | — |
| 2018-11-28 | $65.59 | $90.19 | 3,956,600 | — | — |
| 2018-11-27 | $64.68 | $88.94 | 4,055,000 | — | — |
| 2018-11-26 | $64.34 | $88.47 | 5,711,700 | — | — |
| 2018-11-23 | $62.55 | $86.01 | 3,849,900 | — | — |
| 2018-11-21 | $62.09 | $85.38 | 9,104,500 | — | — |
| 2018-11-20 | $63.53 | $87.36 | 11,885,200 | — | — |
| 2018-11-19 | $62.20 | $85.53 | 7,457,300 | — | — |
| 2018-11-16 | $66.43 | $91.34 | 5,276,100 | — | — |
| 2018-11-15 | $67.78 | $93.20 | 5,487,000 | — | — |
| 2018-11-14 | $66.55 | $91.51 | 4,390,100 | — | — |
| 2018-11-13 | $67.05 | $92.20 | 5,587,900 | — | — |
| 2018-11-12 | $67.15 | $92.33 | 4,200,700 | — | — |
| 2018-11-09 | $67.79 | $93.21 | 6,359,000 | — | — |
| 2018-11-08 | $73.23 | $100.69 | 2,946,900 | — | — |
| 2018-11-07 | $72.81 | $100.12 | 2,308,900 | — | — |
| 2018-11-06 | $71.68 | $98.56 | 2,393,400 | — | — |
| 2018-11-05 | $71.10 | $97.76 | 3,085,200 | — | — |
| 2018-11-02 | $71.89 | $98.85 | 4,078,300 | — | — |
| 2018-11-01 | $73.08 | $100.49 | 2,977,900 | — | — |
| 2018-10-31 | $70.16 | $96.47 | 2,509,400 | — | — |
| 2018-10-30 | $70.51 | $96.95 | 3,156,800 | — | — |
| 2018-10-29 | $67.98 | $93.47 | 3,286,700 | — | — |
| 2018-10-26 | $68.45 | $94.12 | 3,884,700 | — | — |
| 2018-10-25 | $69.17 | $95.11 | 2,665,000 | — | — |
| 2018-10-24 | $68.95 | $94.81 | 3,973,100 | — | — |
| 2018-10-23 | $71.67 | $98.55 | 2,838,800 | — | — |
| 2018-10-22 | $72.19 | $99.26 | 2,149,700 | — | — |
| 2018-10-19 | $70.79 | $97.34 | 2,934,000 | — | — |
| 2018-10-18 | $72.65 | $99.90 | 2,451,000 | — | — |
| 2018-10-17 | $73.83 | $101.52 | 2,565,600 | — | — |
| 2018-10-16 | $74.81 | $102.87 | 2,301,100 | — | — |
| 2018-10-15 | $72.99 | $100.36 | 3,213,900 | — | — |
| 2018-10-12 | $72.45 | $99.62 | 3,576,800 | — | — |
| 2018-10-11 | $70.75 | $97.28 | 3,611,200 | — | — |
| 2018-10-10 | $70.78 | $97.32 | 3,459,700 | — | — |
| 2018-10-09 | $71.34 | $98.09 | 4,040,600 | — | — |
| 2018-10-08 | $71.38 | $98.15 | 3,795,700 | — | — |
| 2018-10-05 | $72.55 | $99.76 | 3,022,400 | — | — |
| 2018-10-04 | $73.15 | $100.58 | 3,675,400 | — | — |
| 2018-10-03 | $75.01 | $103.14 | 3,263,800 | — | — |
| 2018-10-02 | $75.20 | $103.40 | 3,946,200 | — | — |
| 2018-10-01 | $79.01 | $108.64 | 2,130,400 | — | — |
| 2018-09-28 | $79.36 | $109.12 | 3,341,600 | — | — |
| 2018-09-27 | $78.26 | $107.61 | 2,726,500 | — | — |
| 2018-09-26 | $79.63 | $109.49 | 2,497,500 | — | — |
| 2018-09-25 | $77.86 | $107.06 | 2,633,400 | — | — |
| 2018-09-24 | $79.42 | $109.21 | 3,651,800 | — | — |
| 2018-09-21 | $80.64 | $110.88 | 5,208,100 | — | — |
| 2018-09-20 | $79.56 | $109.40 | 3,429,200 | — | — |
| 2018-09-19 | $77.74 | $106.90 | 2,311,900 | — | — |
| 2018-09-18 | $77.70 | $106.84 | 3,301,700 | — | — |
| 2018-09-17 | $77.04 | $105.93 | 2,830,500 | — | — |
| 2018-09-14 | $78.39 | $107.17 | 3,041,700 | — | — |
| 2018-09-13 | $78.56 | $107.40 | 2,702,200 | — | — |
| 2018-09-12 | $78.25 | $106.98 | 2,847,500 | — | — |
| 2018-09-11 | $77.57 | $106.05 | 2,582,900 | — | — |
| 2018-09-10 | $77.31 | $105.69 | 3,211,300 | — | — |
| 2018-09-07 | $78.19 | $106.90 | 3,026,100 | — | — |
| 2018-09-06 | $79.23 | $108.32 | 3,218,800 | — | — |
| 2018-09-05 | $79.07 | $108.10 | 3,617,800 | — | — |
| 2018-09-04 | $80.68 | $110.30 | 3,640,300 | — | — |
| 2018-08-31 | $79.56 | $108.77 | 5,222,200 | — | — |
| 2018-08-30 | $78.01 | $106.65 | 3,228,200 | — | — |
| 2018-08-29 | $77.63 | $106.13 | 5,435,900 | — | — |
| 2018-08-28 | $77.57 | $106.05 | 18,462,100 | — | — |
| 2018-08-27 | $81.66 | $111.64 | 5,293,300 | — | — |
| 2018-08-24 | $82.08 | $112.21 | 4,144,800 | — | — |
| 2018-08-23 | $82.60 | $112.93 | 3,394,500 | — | — |
| 2018-08-22 | $80.95 | $110.67 | 4,080,500 | — | — |
| 2018-08-21 | $81.43 | $111.33 | 4,696,300 | — | — |
| 2018-08-20 | $79.38 | $108.52 | 2,472,800 | — | — |
| 2018-08-17 | $78.48 | $107.29 | 1,824,200 | — | — |
| 2018-08-16 | $76.91 | $105.15 | 3,702,800 | — | — |
| 2018-08-15 | $76.38 | $104.42 | 3,631,800 | — | — |
| 2018-08-14 | $78.53 | $107.36 | 2,982,000 | — | — |
| 2018-08-13 | $77.07 | $105.37 | 2,098,600 | — | — |
| 2018-08-10 | $78.71 | $107.61 | 1,740,000 | — | — |
| 2018-08-09 | $78.68 | $107.57 | 2,240,300 | — | — |
| 2018-08-08 | $77.29 | $105.67 | 1,529,200 | — | — |
| 2018-08-07 | $77.29 | $105.67 | 1,660,700 | — | — |
| 2018-08-06 | $76.42 | $104.48 | 1,385,800 | — | — |
| 2018-08-03 | $76.08 | $104.01 | 1,426,100 | — | — |
| 2018-08-02 | $75.92 | $103.79 | 1,523,900 | — | — |
| 2018-08-01 | $74.88 | $102.37 | 2,306,900 | — | — |
| 2018-07-31 | $75.03 | $102.58 | 2,195,200 | — | — |
| 2018-07-30 | $74.44 | $101.77 | 3,126,600 | — | — |
| 2018-07-27 | $74.68 | $102.10 | 2,450,100 | — | — |
| 2018-07-26 | $76.01 | $103.92 | 2,129,200 | — | — |
| 2018-07-25 | $75.32 | $102.97 | 2,267,600 | — | — |
| 2018-07-24 | $75.25 | $102.88 | 2,418,100 | — | — |
| 2018-07-23 | $76.40 | $104.45 | 1,532,400 | — | — |
| 2018-07-20 | $76.11 | $104.05 | 2,779,600 | — | — |
| 2018-07-19 | $77.98 | $106.61 | 3,399,600 | — | — |
| 2018-07-18 | $76.35 | $104.38 | 1,910,300 | — | — |
| 2018-07-17 | $76.56 | $104.67 | 1,910,100 | — | — |
| 2018-07-16 | $75.48 | $103.19 | 1,586,500 | — | — |
| 2018-07-13 | $75.88 | $103.74 | 3,106,100 | — | — |
| 2018-07-12 | $74.69 | $102.11 | 1,257,400 | — | — |
| 2018-07-11 | $74.28 | $101.55 | 3,230,700 | — | — |
| 2018-07-10 | $75.71 | $103.51 | 2,094,500 | — | — |
| 2018-07-09 | $75.21 | $102.82 | 2,397,500 | — | — |
| 2018-07-06 | $74.28 | $101.55 | 1,442,500 | — | — |
| 2018-07-05 | $73.74 | $100.81 | 2,141,200 | — | — |
| 2018-07-03 | $73.63 | $100.66 | 1,185,700 | — | — |
| 2018-07-02 | $74.35 | $101.65 | 2,745,600 | — | — |
| 2018-06-29 | $74.58 | $101.96 | 3,004,500 | — | — |
| 2018-06-28 | $74.99 | $102.52 | 3,235,700 | — | — |
| 2018-06-27 | $74.08 | $101.28 | 3,002,900 | — | — |
| 2018-06-26 | $76.52 | $104.61 | 2,853,900 | — | — |
| 2018-06-25 | $75.11 | $102.69 | 3,348,300 | — | — |
| 2018-06-22 | $76.26 | $104.26 | 3,604,000 | — | — |
| 2018-06-21 | $77.23 | $105.58 | 2,931,500 | — | — |
| 2018-06-20 | $75.86 | $103.71 | 3,307,100 | — | — |
| 2018-06-19 | $76.41 | $104.46 | 4,189,100 | — | — |
| 2018-06-18 | $77.06 | $105.35 | 4,096,200 | — | — |
| 2018-06-15 | $74.81 | $102.28 | 6,386,900 | — | — |
| 2018-06-14 | $73.32 | $100.24 | 3,295,300 | — | — |
| 2018-06-13 | $73.26 | $100.16 | 3,644,200 | — | — |
| 2018-06-12 | $74.05 | $100.62 | 3,238,900 | — | — |
| 2018-06-11 | $73.64 | $100.06 | 3,999,800 | — | — |
| 2018-06-08 | $72.31 | $98.26 | 2,816,400 | — | — |
| 2018-06-07 | $71.66 | $97.37 | 3,425,100 | — | — |
| 2018-06-06 | $71.56 | $97.24 | 3,071,500 | — | — |
| 2018-06-05 | $71.76 | $97.51 | 4,834,300 | — | — |
| 2018-06-04 | $69.86 | $94.93 | 3,260,900 | — | — |
| 2018-06-01 | $68.85 | $93.56 | 3,602,200 | — | — |
| 2018-05-31 | $68.25 | $92.74 | 5,613,400 | — | — |
| 2018-05-30 | $69.60 | $94.57 | 4,777,300 | — | — |
| 2018-05-29 | $68.18 | $92.65 | 4,732,000 | — | — |
| 2018-05-25 | $68.45 | $93.01 | 8,746,200 | — | — |
| 2018-05-24 | $70.90 | $96.34 | 16,433,300 | — | — |
| 2018-05-23 | $75.95 | $103.20 | 4,737,500 | — | — |
| 2018-05-22 | $75.47 | $102.55 | 4,844,100 | — | — |
| 2018-05-21 | $78.30 | $106.40 | 3,567,200 | — | — |
| 2018-05-18 | $78.25 | $106.33 | 2,755,300 | — | — |
| 2018-05-17 | $78.78 | $107.05 | 2,506,500 | — | — |
| 2018-05-16 | $78.51 | $106.68 | 2,976,100 | — | — |
| 2018-05-15 | $78.60 | $106.80 | 2,209,300 | — | — |
| 2018-05-14 | $78.25 | $106.33 | 2,363,900 | — | — |
| 2018-05-11 | $77.78 | $105.69 | 2,085,900 | — | — |
| 2018-05-10 | $76.83 | $104.40 | 2,558,600 | — | — |
| 2018-05-09 | $76.22 | $103.57 | 2,073,400 | — | — |
| 2018-05-08 | $75.63 | $102.77 | 2,094,200 | — | — |
| 2018-05-07 | $75.50 | $102.59 | 1,850,100 | — | — |
| 2018-05-04 | $76.22 | $103.57 | 2,176,800 | — | — |
| 2018-05-03 | $75.01 | $101.93 | 2,754,300 | — | — |
| 2018-05-02 | $75.87 | $103.09 | 2,247,900 | — | — |
| 2018-05-01 | $75.38 | $102.43 | 3,648,200 | — | — |
| 2018-04-30 | $76.53 | $103.99 | 3,078,100 | — | — |
| 2018-04-27 | $77.04 | $104.68 | 2,450,800 | — | — |
| 2018-04-26 | $75.62 | $102.75 | 2,615,600 | — | — |
| 2018-04-25 | $74.38 | $101.07 | 2,646,900 | — | — |
| 2018-04-24 | $73.17 | $99.43 | 2,897,700 | — | — |
| 2018-04-23 | $73.50 | $99.87 | 1,947,200 | — | — |
| 2018-04-20 | $72.30 | $98.24 | 3,407,900 | — | — |
| 2018-04-19 | $73.34 | $99.66 | 3,347,900 | — | — |
| 2018-04-18 | $75.40 | $102.46 | 4,496,700 | — | — |
| 2018-04-17 | $72.75 | $98.86 | 2,096,500 | — | — |
| 2018-04-16 | $71.91 | $97.71 | 2,514,400 | — | — |
| 2018-04-13 | $71.13 | $96.65 | 2,775,000 | — | — |
| 2018-04-12 | $71.30 | $96.88 | 2,537,100 | — | — |
| 2018-04-11 | $70.91 | $96.35 | 1,589,300 | — | — |
| 2018-04-10 | $71.72 | $97.46 | 2,166,400 | — | — |
| 2018-04-09 | $69.82 | $94.87 | 3,002,300 | — | — |
| 2018-04-06 | $70.49 | $95.78 | 3,203,100 | — | — |
| 2018-04-05 | $72.12 | $98.00 | 2,934,800 | — | — |
| 2018-04-04 | $72.86 | $99.00 | 3,825,200 | — | — |
| 2018-04-03 | $70.34 | $95.58 | 2,612,800 | — | — |
| 2018-04-02 | $68.92 | $93.65 | 2,978,600 | — | — |
| 2018-03-29 | $69.99 | $95.10 | 3,783,800 | — | — |
| 2018-03-28 | $68.56 | $93.16 | 3,794,400 | — | — |
| 2018-03-27 | $67.74 | $92.05 | 3,098,500 | — | — |
| 2018-03-26 | $69.51 | $94.45 | 3,501,500 | — | — |
| 2018-03-23 | $66.68 | $90.61 | 3,324,800 | — | — |
| 2018-03-22 | $67.25 | $91.38 | 3,187,400 | — | — |
| 2018-03-21 | $68.44 | $93.00 | 3,523,100 | — | — |
| 2018-03-20 | $70.04 | $94.56 | 3,979,400 | — | — |
| 2018-03-19 | $68.53 | $92.52 | 3,300,500 | — | — |
| 2018-03-16 | $69.73 | $94.14 | 5,474,600 | — | — |
| 2018-03-15 | $68.99 | $93.14 | 3,789,300 | — | — |
| 2018-03-14 | $69.90 | $94.37 | 5,157,400 | — | — |
| 2018-03-13 | $71.52 | $96.56 | 3,626,700 | — | — |
| 2018-03-12 | $72.05 | $97.27 | 3,142,000 | — | — |
| 2018-03-09 | $73.82 | $99.66 | 3,316,000 | — | — |
| 2018-03-08 | $73.25 | $98.90 | 3,638,900 | — | — |
| 2018-03-07 | $73.64 | $99.42 | 5,496,700 | — | — |
| 2018-03-06 | $76.77 | $103.65 | 4,348,200 | — | — |
| 2018-03-05 | $75.06 | $101.34 | 6,127,400 | — | — |
| 2018-03-02 | $73.04 | $98.61 | 6,929,000 | — | — |
| 2018-03-01 | $75.30 | $101.66 | 13,379,800 | — | — |
| 2018-02-28 | $72.44 | $97.80 | 5,052,500 | — | — |
| 2018-02-27 | $71.49 | $96.52 | 4,393,100 | — | — |
| 2018-02-26 | $72.57 | $97.98 | 3,714,900 | — | — |
| 2018-02-23 | $73.17 | $98.79 | 2,320,400 | — | — |
| 2018-02-22 | $71.29 | $96.25 | 2,477,300 | — | — |
| 2018-02-21 | $70.79 | $95.57 | 2,871,600 | — | — |
| 2018-02-20 | $71.92 | $97.10 | 2,665,200 | — | — |
| 2018-02-16 | $73.18 | $98.80 | 2,165,700 | — | — |
| 2018-02-15 | $73.32 | $98.99 | 2,283,900 | — | — |
| 2018-02-14 | $72.52 | $97.91 | 3,602,700 | — | — |
| 2018-02-13 | $70.10 | $94.64 | 2,881,600 | — | — |
| 2018-02-12 | $70.35 | $94.98 | 3,257,700 | — | — |
| 2018-02-09 | $70.76 | $95.53 | 3,394,400 | — | — |
| 2018-02-08 | $68.79 | $92.87 | 3,850,500 | — | — |
| 2018-02-07 | $71.26 | $96.21 | 3,468,200 | — | — |
| 2018-02-06 | $70.30 | $94.91 | 4,672,900 | — | — |
| 2018-02-05 | $68.02 | $91.83 | 4,096,000 | — | — |
| 2018-02-02 | $71.24 | $96.18 | 5,040,400 | — | — |
| 2018-02-01 | $73.10 | $98.69 | 3,190,100 | — | — |
| 2018-01-31 | $73.06 | $98.64 | 5,266,800 | — | — |
| 2018-01-30 | $76.29 | $103.00 | 2,962,100 | — | — |
| 2018-01-29 | $76.59 | $103.40 | 2,589,800 | — | — |
| 2018-01-26 | $77.85 | $105.11 | 3,133,900 | — | — |
| 2018-01-25 | $76.27 | $102.97 | 3,531,900 | — | — |
| 2018-01-24 | $76.79 | $103.67 | 2,543,400 | — | — |
| 2018-01-23 | $77.52 | $104.66 | 2,512,800 | — | — |
| 2018-01-22 | $78.06 | $105.39 | 2,271,500 | — | — |
| 2018-01-19 | $76.86 | $103.77 | 3,445,700 | — | — |
| 2018-01-18 | $74.69 | $100.84 | 2,737,600 | — | — |
| 2018-01-17 | $74.26 | $100.26 | 3,199,300 | — | — |
| 2018-01-16 | $72.40 | $97.75 | 3,748,100 | — | — |
| 2018-01-12 | $73.25 | $98.90 | 3,439,900 | — | — |
| 2018-01-11 | $71.71 | $96.82 | 2,805,900 | — | — |
| 2018-01-10 | $70.34 | $94.97 | 2,740,800 | — | — |
| 2018-01-09 | $69.78 | $94.21 | 3,177,200 | — | — |
| 2018-01-08 | $69.69 | $94.09 | 3,617,800 | — | — |
| 2018-01-05 | $68.87 | $92.98 | 4,115,000 | — | — |
| 2018-01-04 | $67.28 | $90.83 | 5,193,200 | — | — |
| 2018-01-03 | $68.40 | $92.35 | 3,564,300 | — | — |
| 2018-01-02 | $69.16 | $93.37 | 3,693,500 | — | — |