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
- 1980-03-17 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 — 1991
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1991-12-31 | $116.25 | $132.39 | 4,040 | — | — |
| 1991-12-30 | $115.00 | $130.96 | 6,060 | — | — |
| 1991-12-27 | $111.25 | $126.69 | 1,140 | — | — |
| 1991-12-26 | $110.00 | $125.27 | 1,020 | — | — |
| 1991-12-24 | $108.75 | $123.84 | 1,320 | — | — |
| 1991-12-23 | $108.13 | $123.13 | 920 | — | — |
| 1991-12-20 | $107.50 | $122.42 | 1,940 | — | — |
| 1991-12-19 | $107.50 | $122.42 | 2,540 | — | — |
| 1991-12-18 | $107.50 | $122.42 | 1,900 | — | — |
| 1991-12-17 | $108.75 | $123.84 | 7,880 | — | — |
| 1991-12-16 | $110.00 | $125.27 | 2,180 | — | — |
| 1991-12-13 | $107.50 | $122.42 | 6,340 | — | — |
| 1991-12-12 | $105.00 | $119.57 | 2,320 | — | — |
| 1991-12-11 | $102.50 | $116.73 | 5,960 | — | — |
| 1991-12-10 | $102.50 | $116.73 | 2,300 | — | — |
| 1991-12-09 | $102.50 | $116.73 | 960 | — | — |
| 1991-12-06 | $101.25 | $115.30 | 1,820 | — | — |
| 1991-12-05 | $103.13 | $117.44 | 31,760 | — | — |
| 1991-12-04 | $103.75 | $118.15 | 480 | — | — |
| 1991-12-03 | $103.75 | $118.15 | 5,660 | — | — |
| 1991-12-02 | $104.38 | $118.86 | 920 | — | — |
| 1991-11-29 | $105.63 | $120.29 | 720 | — | — |
| 1991-11-27 | $108.13 | $123.13 | 2,000 | — | — |
| 1991-11-26 | $108.75 | $123.84 | 4,360 | — | — |
| 1991-11-25 | $104.38 | $118.86 | 1,760 | — | — |
| 1991-11-22 | $107.50 | $122.42 | 2,840 | — | — |
| 1991-11-21 | $110.00 | $125.27 | 10,140 | — | — |
| 1991-11-20 | $110.00 | $125.27 | 660 | — | — |
| 1991-11-19 | $112.50 | $128.12 | 2,040 | — | — |
| 1991-11-18 | $110.63 | $125.98 | 500 | — | — |
| 1991-11-15 | $112.50 | $128.12 | 600 | — | — |
| 1991-11-14 | $113.13 | $128.83 | 1,680 | — | — |
| 1991-11-13 | $112.50 | $128.12 | 4,580 | — | — |
| 1991-11-12 | $113.75 | $129.54 | 1,740 | — | — |
| 1991-11-11 | $113.13 | $128.83 | 1,240 | — | — |
| 1991-11-08 | $113.75 | $129.54 | 1,500 | — | — |
| 1991-11-07 | $113.75 | $129.54 | 1,660 | — | — |
| 1991-11-06 | $112.50 | $128.12 | 640 | — | — |
| 1991-11-05 | $113.75 | $129.54 | 680 | — | — |
| 1991-11-04 | $113.75 | $129.54 | 320 | — | — |
| 1991-11-01 | $114.38 | $130.25 | 1,060 | — | — |
| 1991-10-31 | $115.00 | $130.96 | 1,960 | — | — |
| 1991-10-30 | $114.38 | $130.25 | 580 | — | — |
| 1991-10-29 | $113.13 | $128.83 | 1,820 | — | — |
| 1991-10-28 | $110.63 | $125.98 | 360 | — | — |
| 1991-10-25 | $111.25 | $126.69 | 1,580 | — | — |
| 1991-10-24 | $111.25 | $126.69 | 1,640 | — | — |
| 1991-10-23 | $109.38 | $124.56 | 5,180 | — | — |
| 1991-10-22 | $111.88 | $127.40 | 280 | — | — |
| 1991-10-21 | $110.63 | $125.98 | 1,100 | — | — |
| 1991-10-18 | $111.25 | $126.69 | 1,780 | — | — |
| 1991-10-17 | $107.50 | $122.42 | 10,860 | — | — |
| 1991-10-16 | $111.25 | $126.69 | 12,980 | — | — |
| 1991-10-15 | $106.25 | $121.00 | 5,500 | — | — |
| 1991-10-14 | $108.13 | $123.13 | 3,140 | — | — |
| 1991-10-11 | $110.00 | $125.27 | 40 | — | — |
| 1991-10-10 | $110.63 | $125.98 | 2,160 | — | — |
| 1991-10-09 | $110.63 | $125.98 | 1,000 | — | — |
| 1991-10-08 | $110.63 | $125.98 | 1,240 | — | — |
| 1991-10-07 | $111.25 | $126.69 | 1,480 | — | — |
| 1991-10-04 | $111.25 | $126.69 | 4,620 | — | — |
| 1991-10-03 | $111.25 | $126.69 | 880 | — | — |
| 1991-10-02 | $110.63 | $125.98 | 3,940 | — | — |
| 1991-10-01 | $112.50 | $128.12 | 600 | — | — |
| 1991-09-30 | $113.75 | $129.54 | 860 | — | — |
| 1991-09-27 | $113.75 | $129.54 | 840 | — | — |
| 1991-09-26 | $113.75 | $129.54 | 600 | — | — |
| 1991-09-25 | $112.50 | $128.12 | 480 | — | — |
| 1991-09-24 | $113.75 | $129.54 | 2,980 | — | — |
| 1991-09-23 | $111.88 | $127.40 | 4,860 | — | — |
| 1991-09-20 | $112.50 | $128.12 | 3,560 | — | — |
| 1991-09-19 | $114.38 | $130.25 | 1,360 | — | — |
| 1991-09-18 | $114.38 | $130.25 | 6,100 | — | — |
| 1991-09-17 | $115.63 | $131.67 | 1,040 | — | — |
| 1991-09-16 | $114.38 | $130.25 | 2,460 | — | — |
| 1991-09-13 | $113.75 | $129.54 | 1,520 | — | — |
| 1991-09-12 | $113.13 | $128.83 | 960 | — | — |
| 1991-09-11 | $113.13 | $128.83 | 4,160 | — | — |
| 1991-09-10 | $117.50 | $133.81 | 25,740 | — | — |
| 1991-09-09 | $120.00 | $136.66 | 120 | — | — |
| 1991-09-06 | $118.75 | $135.23 | 30,300 | — | — |
| 1991-09-05 | $118.75 | $135.23 | 11,620 | — | — |
| 1991-09-04 | $118.13 | $134.52 | 1,440 | — | — |
| 1991-09-03 | $118.13 | $134.52 | 2,520 | — | — |
| 1991-08-30 | $119.38 | $135.94 | 960 | — | — |
| 1991-08-29 | $119.38 | $135.94 | 6,000 | — | — |
| 1991-08-28 | $117.50 | $133.81 | 4,940 | — | — |
| 1991-08-27 | $120.00 | $136.66 | 2,160 | — | — |
| 1991-08-26 | $121.88 | $138.79 | 2,000 | — | — |
| 1991-08-23 | $124.38 | $140.56 | 7,840 | — | — |
| 1991-08-22 | $126.25 | $142.68 | 1,200 | — | — |
| 1991-08-21 | $126.25 | $142.68 | 5,940 | — | — |
| 1991-08-20 | $124.38 | $140.56 | 1,000 | — | — |
| 1991-08-19 | $124.38 | $140.56 | 2,120 | — | — |
| 1991-08-16 | $125.63 | $141.97 | 1,840 | — | — |
| 1991-08-15 | $128.13 | $144.79 | 15,840 | — | — |
| 1991-08-14 | $128.75 | $145.50 | 3,080 | — | — |
| 1991-08-13 | $128.75 | $145.50 | 560 | — | — |
| 1991-08-12 | $129.38 | $146.21 | 11,860 | — | — |
| 1991-08-09 | $132.50 | $149.74 | 3,020 | — | — |
| 1991-08-08 | $131.88 | $149.03 | 840 | — | — |
| 1991-08-07 | $132.50 | $149.74 | 1,500 | — | — |
| 1991-08-06 | $130.00 | $146.91 | 13,640 | — | — |
| 1991-08-05 | $131.25 | $148.33 | 400 | — | — |
| 1991-08-02 | $130.00 | $146.91 | 22,220 | — | — |
| 1991-08-01 | $130.00 | $146.91 | 2,580 | — | — |
| 1991-07-31 | $130.00 | $146.91 | 680 | — | — |
| 1991-07-30 | $130.00 | $146.91 | 5,960 | — | — |
| 1991-07-29 | $130.63 | $147.62 | 2,340 | — | — |
| 1991-07-26 | $130.63 | $147.62 | 660 | — | — |
| 1991-07-25 | $132.50 | $149.74 | 440 | — | — |
| 1991-07-24 | $131.88 | $149.03 | 620 | — | — |
| 1991-07-23 | $131.88 | $149.03 | 2,040 | — | — |
| 1991-07-22 | $130.63 | $147.62 | 1,460 | — | — |
| 1991-07-19 | $130.00 | $146.91 | 6,720 | — | — |
| 1991-07-18 | $133.13 | $150.44 | 4,200 | — | — |
| 1991-07-17 | $131.88 | $149.03 | 3,780 | — | — |
| 1991-07-16 | $130.63 | $147.62 | 3,380 | — | — |
| 1991-07-15 | $131.25 | $148.33 | 6,820 | — | — |
| 1991-07-12 | $133.13 | $150.44 | 300 | — | — |
| 1991-07-11 | $131.88 | $149.03 | 9,540 | — | — |
| 1991-07-10 | $128.75 | $145.50 | 3,560 | — | — |
| 1991-07-09 | $127.50 | $144.09 | 4,460 | — | — |
| 1991-07-08 | $128.75 | $145.50 | 780 | — | — |
| 1991-07-05 | $128.75 | $145.50 | 780 | — | — |
| 1991-07-03 | $126.88 | $143.38 | 7,400 | — | — |
| 1991-07-02 | $123.75 | $139.85 | 1,780 | — | — |
| 1991-07-01 | $123.75 | $139.85 | 6,720 | — | — |
| 1991-06-28 | $123.75 | $139.85 | 2,660 | — | — |
| 1991-06-27 | $128.13 | $144.79 | 1,140 | — | — |
| 1991-06-26 | $129.38 | $146.21 | 7,200 | — | — |
| 1991-06-25 | $132.50 | $149.74 | 4,300 | — | — |
| 1991-06-24 | $135.00 | $152.56 | 8,400 | — | — |
| 1991-06-21 | $137.50 | $155.39 | 1,460 | — | — |
| 1991-06-20 | $138.75 | $156.80 | 560 | — | — |
| 1991-06-19 | $140.00 | $158.21 | 2,340 | — | — |
| 1991-06-18 | $138.75 | $156.80 | 5,680 | — | — |
| 1991-06-17 | $139.38 | $157.51 | 840 | — | — |
| 1991-06-14 | $139.38 | $157.51 | 1,400 | — | — |
| 1991-06-13 | $139.38 | $157.51 | 2,760 | — | — |
| 1991-06-12 | $140.00 | $158.21 | 3,060 | — | — |
| 1991-06-11 | $140.63 | $158.92 | 2,500 | — | — |
| 1991-06-10 | $138.75 | $156.80 | 920 | — | — |
| 1991-06-07 | $138.75 | $156.80 | 5,100 | — | — |
| 1991-06-06 | $139.38 | $157.51 | 1,220 | — | — |
| 1991-06-05 | $138.13 | $156.10 | 1,460 | — | — |
| 1991-06-04 | $138.13 | $156.10 | 1,900 | — | — |
| 1991-06-03 | $140.63 | $158.92 | 720 | — | — |
| 1991-05-31 | $141.88 | $160.33 | 200 | — | — |
| 1991-05-30 | $142.50 | $161.04 | 1,440 | — | — |
| 1991-05-29 | $141.25 | $159.63 | 5,800 | — | — |
| 1991-05-28 | $142.50 | $161.04 | 720 | — | — |
| 1991-05-24 | $141.88 | $159.26 | 2,100 | — | — |
| 1991-05-23 | $144.38 | $162.07 | 1,620 | — | — |
| 1991-05-22 | $147.50 | $165.57 | 580 | — | — |
| 1991-05-21 | $148.75 | $166.98 | 3,120 | — | — |
| 1991-05-20 | $148.75 | $166.98 | 100 | — | — |
| 1991-05-17 | $148.75 | $166.98 | 420 | — | — |
| 1991-05-16 | $149.38 | $167.68 | 3,260 | — | — |
| 1991-05-15 | $148.13 | $166.28 | 3,960 | — | — |
| 1991-05-14 | $150.63 | $169.08 | 140 | — | — |
| 1991-05-13 | $151.25 | $169.78 | 300 | — | — |
| 1991-05-10 | $151.88 | $170.49 | 1,800 | — | — |
| 1991-05-09 | $151.25 | $169.78 | 21,720 | — | — |
| 1991-05-08 | $153.13 | $171.89 | 20 | — | — |
| 1991-05-07 | $153.13 | $171.89 | 3,780 | — | — |
| 1991-05-06 | $152.50 | $171.19 | 1,320 | — | — |
| 1991-05-03 | $153.13 | $171.89 | 7,180 | — | — |
| 1991-05-02 | $152.50 | $171.19 | 1,880 | — | — |
| 1991-05-01 | $153.75 | $172.59 | 6,980 | — | — |
| 1991-04-30 | $152.50 | $171.19 | 1,740 | — | — |
| 1991-04-29 | $153.13 | $171.89 | 180 | — | — |
| 1991-04-26 | $151.88 | $170.49 | 3,740 | — | — |
| 1991-04-25 | $155.63 | $174.69 | 4,400 | — | — |
| 1991-04-24 | $155.00 | $173.99 | 3,800 | — | — |
| 1991-04-23 | $153.13 | $171.89 | 5,600 | — | — |
| 1991-04-22 | $155.00 | $173.99 | 8,000 | — | — |
| 1991-04-19 | $158.75 | $178.20 | 5,240 | — | — |
| 1991-04-18 | $155.00 | $173.99 | 4,420 | — | — |
| 1991-04-17 | $156.25 | $175.40 | 9,000 | — | — |
| 1991-04-16 | $155.63 | $174.69 | 6,120 | — | — |
| 1991-04-15 | $151.88 | $170.49 | 1,440 | — | — |
| 1991-04-12 | $151.25 | $169.78 | 7,940 | — | — |
| 1991-04-11 | $148.75 | $166.98 | 3,380 | — | — |
| 1991-04-10 | $145.00 | $162.77 | 6,760 | — | — |
| 1991-04-09 | $145.00 | $162.77 | 840 | — | — |
| 1991-04-08 | $145.63 | $163.47 | 5,260 | — | — |
| 1991-04-05 | $144.38 | $162.07 | 760 | — | — |
| 1991-04-04 | $144.38 | $162.07 | 1,720 | — | — |
| 1991-04-03 | $143.75 | $161.36 | 2,280 | — | — |
| 1991-04-02 | $141.25 | $158.56 | 800 | — | — |
| 1991-04-01 | $140.00 | $157.15 | 1,900 | — | — |
| 1991-03-28 | $141.25 | $158.56 | 2,680 | — | — |
| 1991-03-27 | $140.63 | $157.86 | 1,880 | — | — |
| 1991-03-26 | $140.00 | $157.15 | 11,080 | — | — |
| 1991-03-25 | $138.75 | $155.75 | 1,460 | — | — |
| 1991-03-22 | $139.38 | $156.45 | 400 | — | — |
| 1991-03-21 | $138.75 | $155.75 | 2,900 | — | — |
| 1991-03-20 | $141.88 | $159.26 | 820 | — | — |
| 1991-03-19 | $141.88 | $159.26 | 580 | — | — |
| 1991-03-18 | $141.25 | $158.56 | 240 | — | — |
| 1991-03-15 | $141.25 | $158.56 | 1,180 | — | — |
| 1991-03-14 | $140.63 | $157.86 | 660 | — | — |
| 1991-03-13 | $138.75 | $155.75 | 5,960 | — | — |
| 1991-03-12 | $146.88 | $164.87 | 880 | — | — |
| 1991-03-11 | $146.25 | $164.17 | 5,020 | — | — |
| 1991-03-08 | $143.75 | $161.36 | 13,280 | — | — |
| 1991-03-07 | $146.25 | $164.17 | 1,860 | — | — |
| 1991-03-06 | $149.38 | $167.68 | 6,340 | — | — |
| 1991-03-05 | $148.13 | $166.28 | 14,480 | — | — |
| 1991-03-04 | $145.63 | $163.47 | 2,020 | — | — |
| 1991-03-01 | $143.13 | $160.66 | 3,040 | — | — |
| 1991-02-28 | $145.00 | $162.77 | 2,820 | — | — |
| 1991-02-27 | $145.63 | $163.47 | 2,960 | — | — |
| 1991-02-26 | $146.88 | $164.87 | 50,400 | — | — |
| 1991-02-25 | $147.50 | $165.57 | 2,320 | — | — |
| 1991-02-22 | $148.13 | $165.21 | 600 | — | — |
| 1991-02-21 | $147.50 | $164.51 | 1,740 | — | — |
| 1991-02-20 | $147.50 | $164.51 | 940 | — | — |
| 1991-02-19 | $145.63 | $162.42 | 2,060 | — | — |
| 1991-02-15 | $144.38 | $161.03 | 1,520 | — | — |
| 1991-02-14 | $142.50 | $158.94 | 5,020 | — | — |
| 1991-02-13 | $142.50 | $158.94 | 4,160 | — | — |
| 1991-02-12 | $143.13 | $159.63 | 5,440 | — | — |
| 1991-02-11 | $140.00 | $156.15 | 3,100 | — | — |
| 1991-02-08 | $138.13 | $154.06 | 2,880 | — | — |
| 1991-02-07 | $140.63 | $156.84 | 209,800 | — | — |
| 1991-02-06 | $145.63 | $162.42 | 4,200 | — | — |
| 1991-02-05 | $148.75 | $165.91 | 10,120 | — | — |
| 1991-02-04 | $150.00 | $167.30 | 5,720 | — | — |
| 1991-02-01 | $142.50 | $158.94 | 5,680 | — | — |
| 1991-01-31 | $134.38 | $149.87 | 4,340 | — | — |
| 1991-01-30 | $131.25 | $146.39 | 3,320 | — | — |
| 1991-01-29 | $127.50 | $142.21 | 2,480 | — | — |
| 1991-01-28 | $126.25 | $140.81 | 1,040 | — | — |
| 1991-01-25 | $126.88 | $141.51 | 1,080 | — | — |
| 1991-01-24 | $125.00 | $139.42 | 2,820 | — | — |
| 1991-01-23 | $126.88 | $141.51 | 2,980 | — | — |
| 1991-01-22 | $121.88 | $135.93 | 2,080 | — | — |
| 1991-01-21 | $121.25 | $135.23 | 2,000 | — | — |
| 1991-01-18 | $118.13 | $131.75 | 2,800 | — | — |
| 1991-01-17 | $119.38 | $133.14 | 6,020 | — | — |
| 1991-01-16 | $117.50 | $131.05 | 1,320 | — | — |
| 1991-01-15 | $119.38 | $133.14 | 140 | — | — |
| 1991-01-14 | $118.13 | $131.75 | 520 | — | — |
| 1991-01-11 | $120.00 | $133.84 | 60 | — | — |
| 1991-01-10 | $120.00 | $133.84 | 1,980 | — | — |
| 1991-01-09 | $120.00 | $133.84 | 1,120 | — | — |
| 1991-01-08 | $120.63 | $134.54 | 1,040 | — | — |
| 1991-01-07 | $120.63 | $134.54 | 640 | — | — |
| 1991-01-04 | $120.63 | $134.54 | 1,180 | — | — |
| 1991-01-03 | $118.75 | $132.45 | 2,200 | — | — |
| 1991-01-02 | $122.50 | $136.63 | 760 | — | — |