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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $29.06 | $29.06 | 82,480 | — | — |
| 1980-12-30 | $29.38 | $29.38 | 480 | — | — |
| 1980-12-29 | $29.38 | $29.38 | 3,120 | — | — |
| 1980-12-26 | $29.69 | $29.69 | 1,360 | — | — |
| 1980-12-24 | $30.00 | $30.00 | 720 | — | — |
| 1980-12-23 | $30.31 | $30.31 | 1,680 | — | — |
| 1980-12-22 | $30.94 | $30.94 | 1,360 | — | — |
| 1980-12-19 | $30.00 | $30.00 | 320 | — | — |
| 1980-12-18 | $30.00 | $30.00 | 480 | — | — |
| 1980-12-17 | $29.84 | $29.84 | 2,800 | — | — |
| 1980-12-16 | $30.31 | $30.31 | 16,560 | — | — |
| 1980-12-15 | $30.16 | $30.16 | 1,120 | — | — |
| 1980-12-12 | $30.47 | $30.47 | 1,360 | — | — |
| 1980-12-11 | $30.00 | $30.00 | 1,920 | — | — |
| 1980-12-10 | $30.78 | $30.78 | 1,200 | — | — |
| 1980-12-09 | $30.94 | $30.94 | 800 | — | — |
| 1980-12-08 | $31.09 | $31.09 | 4,000 | — | — |
| 1980-12-05 | $31.25 | $31.25 | 1,920 | — | — |
| 1980-12-04 | $31.41 | $31.41 | 560 | — | — |
| 1980-12-03 | $31.56 | $31.56 | 640 | — | — |
| 1980-12-02 | $31.25 | $31.25 | 800 | — | — |
| 1980-12-01 | $30.94 | $30.94 | 1,040 | — | — |
| 1980-11-28 | $31.72 | $31.72 | 160 | — | — |
| 1980-11-26 | $31.88 | $31.87 | 1,440 | — | — |
| 1980-11-25 | $32.50 | $32.50 | 720 | — | — |
| 1980-11-24 | $33.44 | $33.44 | 160 | — | — |
| 1980-11-21 | $33.59 | $33.59 | 1,280 | — | — |
| 1980-11-20 | $32.97 | $32.97 | 1,680 | — | — |
| 1980-11-19 | $33.13 | $33.13 | 1,200 | — | — |
| 1980-11-18 | $33.13 | $33.13 | 2,320 | — | — |
| 1980-11-17 | $30.94 | $30.94 | 160 | — | — |
| 1980-11-14 | $31.09 | $31.09 | 1,680 | — | — |
| 1980-11-13 | $31.09 | $31.09 | 3,600 | — | — |
| 1980-11-12 | $31.09 | $31.09 | 0 | — | — |
| 1980-11-11 | $31.09 | $31.09 | 1,840 | — | — |
| 1980-11-10 | $31.25 | $31.25 | 880 | — | — |
| 1980-11-07 | $31.09 | $31.09 | 240 | — | — |
| 1980-11-06 | $31.41 | $31.41 | 1,840 | — | — |
| 1980-11-05 | $32.19 | $32.19 | 1,760 | — | — |
| 1980-11-03 | $31.09 | $31.09 | 1,440 | — | — |
| 1980-10-31 | $31.25 | $31.25 | 480 | — | — |
| 1980-10-30 | $31.09 | $31.09 | 1,120 | — | — |
| 1980-10-29 | $31.41 | $31.41 | 1,600 | — | — |
| 1980-10-28 | $31.56 | $31.56 | 160 | — | — |
| 1980-10-27 | $31.56 | $31.56 | 720 | — | — |
| 1980-10-24 | $31.41 | $31.41 | 160 | — | — |
| 1980-10-23 | $31.72 | $31.72 | 1,840 | — | — |
| 1980-10-22 | $32.97 | $32.97 | 400 | — | — |
| 1980-10-21 | $33.44 | $33.44 | 800 | — | — |
| 1980-10-20 | $33.75 | $33.75 | 720 | — | — |
| 1980-10-17 | $33.75 | $33.75 | 1,040 | — | — |
| 1980-10-16 | $34.06 | $34.06 | 4,240 | — | — |
| 1980-10-15 | $35.00 | $35.00 | 2,880 | — | — |
| 1980-10-14 | $35.31 | $35.31 | 880 | — | — |
| 1980-10-13 | $34.69 | $34.69 | 1,840 | — | — |
| 1980-10-10 | $33.75 | $33.75 | 1,360 | — | — |
| 1980-10-09 | $33.59 | $33.59 | 6,560 | — | — |
| 1980-10-08 | $31.41 | $31.41 | 1,200 | — | — |
| 1980-10-07 | $31.09 | $31.09 | 240 | — | — |
| 1980-10-06 | $31.09 | $31.09 | 240 | — | — |
| 1980-10-03 | $31.09 | $31.09 | 2,400 | — | — |
| 1980-10-02 | $30.63 | $30.62 | 560 | — | — |
| 1980-10-01 | $30.63 | $30.62 | 3,120 | — | — |
| 1980-09-30 | $30.47 | $30.47 | 720 | — | — |
| 1980-09-29 | $30.63 | $30.62 | 7,600 | — | — |
| 1980-09-26 | $32.03 | $32.03 | 2,960 | — | — |
| 1980-09-25 | $32.81 | $32.81 | 1,280 | — | — |
| 1980-09-24 | $33.75 | $33.75 | 1,520 | — | — |
| 1980-09-23 | $34.06 | $34.06 | 1,680 | — | — |
| 1980-09-22 | $32.66 | $32.66 | 2,080 | — | — |
| 1980-09-19 | $31.88 | $31.87 | 6,960 | — | — |
| 1980-09-18 | $31.25 | $31.25 | 800 | — | — |
| 1980-09-17 | $30.63 | $30.62 | 1,680 | — | — |
| 1980-09-16 | $30.63 | $30.62 | 2,320 | — | — |
| 1980-09-15 | $30.31 | $30.31 | 5,040 | — | — |
| 1980-09-12 | $30.31 | $30.31 | 320 | — | — |
| 1980-09-11 | $29.84 | $29.84 | 800 | — | — |
| 1980-09-10 | $29.69 | $29.69 | 1,520 | — | — |
| 1980-09-09 | $29.53 | $29.53 | 2,960 | — | — |
| 1980-09-08 | $30.31 | $30.31 | 240 | — | — |
| 1980-09-05 | $30.31 | $30.31 | 480 | — | — |
| 1980-09-04 | $30.63 | $30.62 | 1,040 | — | — |
| 1980-09-03 | $30.00 | $30.00 | 3,120 | — | — |
| 1980-09-02 | $29.53 | $29.53 | 1,840 | — | — |
| 1980-08-29 | $29.22 | $29.22 | 160 | — | — |
| 1980-08-28 | $29.53 | $29.53 | 4,240 | — | — |
| 1980-08-27 | $29.84 | $29.84 | 320 | — | — |
| 1980-08-26 | $30.00 | $30.00 | 800 | — | — |
| 1980-08-25 | $30.31 | $30.31 | 1,360 | — | — |
| 1980-08-22 | $30.00 | $30.00 | 1,120 | — | — |
| 1980-08-21 | $30.16 | $30.16 | 800 | — | — |
| 1980-08-20 | $30.00 | $30.00 | 1,040 | — | — |
| 1980-08-19 | $29.38 | $29.38 | 1,680 | — | — |
| 1980-08-18 | $29.69 | $29.69 | 880 | — | — |
| 1980-08-15 | $29.84 | $29.84 | 1,680 | — | — |
| 1980-08-14 | $30.00 | $30.00 | 1,520 | — | — |
| 1980-08-13 | $29.84 | $29.84 | 1,280 | — | — |
| 1980-08-12 | $29.84 | $29.84 | 2,320 | — | — |
| 1980-08-11 | $29.84 | $29.84 | 640 | — | — |
| 1980-08-08 | $29.22 | $29.22 | 1,440 | — | — |
| 1980-08-07 | $28.59 | $28.59 | 2,640 | — | — |
| 1980-08-06 | $28.13 | $28.13 | 880 | — | — |
| 1980-08-05 | $28.44 | $28.44 | 2,080 | — | — |
| 1980-08-04 | $28.28 | $28.28 | 3,120 | — | — |
| 1980-08-01 | $26.72 | $26.72 | 13,040 | — | — |
| 1980-07-31 | $26.41 | $26.41 | 10,560 | — | — |
| 1980-07-30 | $25.47 | $25.47 | 2,400 | — | — |
| 1980-07-29 | $26.09 | $26.09 | 2,480 | — | — |
| 1980-07-28 | $26.09 | $26.09 | 640 | — | — |
| 1980-07-25 | $26.09 | $26.09 | 2,800 | — | — |
| 1980-07-24 | $26.09 | $26.09 | 1,760 | — | — |
| 1980-07-23 | $26.09 | $26.09 | 2,720 | — | — |
| 1980-07-22 | $25.94 | $25.94 | 1,360 | — | — |
| 1980-07-21 | $25.78 | $25.78 | 4,080 | — | — |
| 1980-07-18 | $26.25 | $26.25 | 2,720 | — | — |
| 1980-07-17 | $25.94 | $25.94 | 480 | — | — |
| 1980-07-16 | $25.94 | $25.94 | 400 | — | — |
| 1980-07-15 | $25.63 | $25.62 | 1,520 | — | — |
| 1980-07-14 | $25.16 | $25.16 | 880 | — | — |
| 1980-07-11 | $25.00 | $25.00 | 400 | — | — |
| 1980-07-10 | $24.84 | $24.84 | 1,040 | — | — |
| 1980-07-09 | $25.31 | $25.31 | 3,680 | — | — |
| 1980-07-08 | $25.16 | $25.16 | 960 | — | — |
| 1980-07-07 | $25.00 | $25.00 | 720 | — | — |
| 1980-07-03 | $24.84 | $24.84 | 3,200 | — | — |
| 1980-07-02 | $25.00 | $25.00 | 720 | — | — |
| 1980-07-01 | $24.69 | $24.69 | 2,480 | — | — |
| 1980-06-30 | $25.16 | $25.16 | 480 | — | — |
| 1980-06-27 | $25.47 | $25.47 | 80 | — | — |
| 1980-06-26 | $25.63 | $25.62 | 160 | — | — |
| 1980-06-25 | $25.47 | $25.47 | 960 | — | — |
| 1980-06-24 | $25.00 | $25.00 | 960 | — | — |
| 1980-06-23 | $25.31 | $25.31 | 480 | — | — |
| 1980-06-20 | $25.63 | $25.62 | 1,200 | — | — |
| 1980-06-19 | $25.31 | $25.31 | 3,440 | — | — |
| 1980-06-18 | $25.78 | $25.78 | 1,280 | — | — |
| 1980-06-17 | $26.25 | $26.25 | 1,520 | — | — |
| 1980-06-16 | $26.25 | $26.25 | 160 | — | — |
| 1980-06-13 | $26.25 | $26.25 | 640 | — | — |
| 1980-06-12 | $26.25 | $26.25 | 6,720 | — | — |
| 1980-06-11 | $26.56 | $26.56 | 3,040 | — | — |
| 1980-06-10 | $26.25 | $26.25 | 800 | — | — |
| 1980-06-09 | $25.94 | $25.94 | 800 | — | — |
| 1980-06-06 | $25.47 | $25.47 | 3,440 | — | — |
| 1980-06-05 | $24.22 | $24.22 | 480 | — | — |
| 1980-06-04 | $23.75 | $23.75 | 400 | — | — |
| 1980-06-03 | $23.44 | $23.44 | 320 | — | — |
| 1980-06-02 | $23.44 | $23.44 | 5,040 | — | — |
| 1980-05-30 | $23.59 | $23.59 | 720 | — | — |
| 1980-05-29 | $23.44 | $23.44 | 800 | — | — |
| 1980-05-28 | $23.75 | $23.75 | 720 | — | — |
| 1980-05-27 | $23.75 | $23.75 | 1,280 | — | — |
| 1980-05-23 | $23.59 | $23.59 | 1,520 | — | — |
| 1980-05-22 | $23.44 | $23.44 | 1,760 | — | — |
| 1980-05-21 | $23.44 | $23.44 | 720 | — | — |
| 1980-05-20 | $23.59 | $23.59 | 400 | — | — |
| 1980-05-19 | $23.91 | $23.91 | 400 | — | — |
| 1980-05-16 | $23.91 | $23.91 | 1,520 | — | — |
| 1980-05-15 | $23.59 | $23.59 | 80 | — | — |
| 1980-05-14 | $23.59 | $23.59 | 800 | — | — |
| 1980-05-13 | $23.59 | $23.59 | 960 | — | — |
| 1980-05-12 | $23.44 | $23.44 | 800 | — | — |
| 1980-05-09 | $22.97 | $22.97 | 2,240 | — | — |
| 1980-05-08 | $22.50 | $22.50 | 12,320 | — | — |
| 1980-05-07 | $22.97 | $22.97 | 14,480 | — | — |
| 1980-05-06 | $22.50 | $22.50 | 1,280 | — | — |
| 1980-05-05 | $22.97 | $22.97 | 480 | — | — |
| 1980-05-02 | $22.81 | $22.81 | 1,200 | — | — |
| 1980-05-01 | $23.13 | $23.13 | 80 | — | — |
| 1980-04-30 | $23.13 | $23.13 | 9,520 | — | — |
| 1980-04-29 | $23.59 | $23.59 | 4,560 | — | — |
| 1980-04-28 | $23.59 | $23.59 | 1,120 | — | — |
| 1980-04-25 | $23.75 | $23.75 | 1,120 | — | — |
| 1980-04-24 | $23.91 | $23.91 | 9,520 | — | — |
| 1980-04-23 | $24.53 | $24.53 | 4,000 | — | — |
| 1980-04-22 | $25.31 | $25.31 | 1,120 | — | — |
| 1980-04-21 | $24.38 | $24.37 | 560 | — | — |
| 1980-04-18 | $24.22 | $24.22 | 1,440 | — | — |
| 1980-04-17 | $24.06 | $24.06 | 2,160 | — | — |
| 1980-04-16 | $24.53 | $24.53 | 2,800 | — | — |
| 1980-04-15 | $25.00 | $25.00 | 1,040 | — | — |
| 1980-04-14 | $23.75 | $23.75 | 480 | — | — |
| 1980-04-11 | $24.69 | $24.69 | 320 | — | — |
| 1980-04-10 | $24.38 | $24.37 | 1,040 | — | — |
| 1980-04-09 | $23.59 | $23.59 | 4,080 | — | — |
| 1980-04-08 | $23.13 | $23.13 | 1,840 | — | — |
| 1980-04-07 | $23.13 | $23.13 | 400 | — | — |
| 1980-04-03 | $22.97 | $22.97 | 1,360 | — | — |
| 1980-04-02 | $23.13 | $23.13 | 720 | — | — |
| 1980-04-01 | $22.50 | $22.50 | 1,840 | — | — |
| 1980-03-31 | $22.81 | $22.81 | 1,040 | — | — |
| 1980-03-28 | $22.19 | $22.19 | 4,080 | — | — |
| 1980-03-27 | $21.88 | $21.88 | 1,600 | — | — |
| 1980-03-26 | $22.97 | $22.97 | 1,040 | — | — |
| 1980-03-25 | $22.50 | $22.50 | 3,920 | — | — |
| 1980-03-24 | $21.88 | $21.88 | 17,280 | — | — |
| 1980-03-21 | $22.66 | $22.66 | 720 | — | — |
| 1980-03-20 | $22.66 | $22.66 | 320 | — | — |
| 1980-03-19 | $22.66 | $22.66 | 1,760 | — | — |
| 1980-03-18 | $22.97 | $22.97 | 1,600 | — | — |
| 1980-03-17 | $23.13 | $23.13 | 2,320 | — | — |