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
- 1973-02-21 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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $57.50 | $57.50 | 60 | — | — |
| 1981-12-30 | $55.00 | $55.00 | 80 | — | — |
| 1981-12-29 | $56.25 | $56.25 | 70 | — | — |
| 1981-12-28 | $55.00 | $55.00 | 510 | — | — |
| 1981-12-24 | $55.00 | $55.00 | 40 | — | — |
| 1981-12-23 | $56.25 | $56.25 | 340 | — | — |
| 1981-12-22 | $56.25 | $56.25 | 100 | — | — |
| 1981-12-21 | $57.50 | $57.50 | 30 | — | — |
| 1981-12-18 | $57.50 | $57.50 | 210 | — | — |
| 1981-12-17 | $56.25 | $56.25 | 250 | — | — |
| 1981-12-16 | $56.25 | $56.25 | 40 | — | — |
| 1981-12-15 | $57.50 | $57.50 | 330 | — | — |
| 1981-12-14 | $58.75 | $58.75 | 210 | — | — |
| 1981-12-11 | $57.50 | $57.50 | 260 | — | — |
| 1981-12-10 | $55.00 | $55.00 | 290 | — | — |
| 1981-12-09 | $56.25 | $56.25 | 200 | — | — |
| 1981-12-08 | $56.25 | $56.25 | 190 | — | — |
| 1981-12-07 | $57.50 | $57.50 | 30 | — | — |
| 1981-12-04 | $58.75 | $58.75 | 400 | — | — |
| 1981-12-03 | $62.50 | $62.50 | 180 | — | — |
| 1981-12-02 | $63.75 | $63.75 | 240 | — | — |
| 1981-12-01 | $62.50 | $62.50 | 430 | — | — |
| 1981-11-30 | $62.50 | $62.50 | 830 | — | — |
| 1981-11-27 | $62.50 | $62.50 | 30 | — | — |
| 1981-11-25 | $62.50 | $62.50 | 1,910 | — | — |
| 1981-11-24 | $58.75 | $58.75 | 330 | — | — |
| 1981-11-23 | $58.75 | $58.75 | 290 | — | — |
| 1981-11-20 | $58.75 | $58.75 | 200 | — | — |
| 1981-11-19 | $60.00 | $60.00 | 340 | — | — |
| 1981-11-18 | $60.00 | $60.00 | 810 | — | — |
| 1981-11-17 | $63.75 | $63.75 | 2,780 | — | — |
| 1981-11-16 | $61.25 | $61.25 | 1,360 | — | — |
| 1981-11-13 | $57.50 | $57.50 | 3,240 | — | — |
| 1981-11-12 | $53.75 | $53.75 | 820 | — | — |
| 1981-11-11 | $46.25 | $46.25 | 30 | — | — |
| 1981-11-10 | $46.25 | $46.25 | 10 | — | — |
| 1981-11-09 | $46.25 | $46.25 | 0 | — | — |
| 1981-11-06 | $46.25 | $46.25 | 120 | — | — |
| 1981-11-05 | $47.50 | $47.50 | 40 | — | — |
| 1981-11-04 | $47.50 | $47.50 | 10 | — | — |
| 1981-11-03 | $46.25 | $46.25 | 20 | — | — |
| 1981-11-02 | $46.25 | $46.25 | 120 | — | — |
| 1981-10-30 | $45.00 | $45.00 | 30 | — | — |
| 1981-10-29 | $46.25 | $46.25 | 50 | — | — |
| 1981-10-28 | $46.25 | $46.25 | 220 | — | — |
| 1981-10-27 | $43.75 | $43.75 | 340 | — | — |
| 1981-10-26 | $41.25 | $41.25 | 10 | — | — |
| 1981-10-23 | $41.25 | $41.25 | 40 | — | — |
| 1981-10-22 | $41.25 | $41.25 | 30 | — | — |
| 1981-10-21 | $42.50 | $42.50 | 240 | — | — |
| 1981-10-20 | $41.25 | $41.25 | 20 | — | — |
| 1981-10-19 | $40.00 | $40.00 | 60 | — | — |
| 1981-10-16 | $41.25 | $41.25 | 140 | — | — |
| 1981-10-15 | $42.50 | $42.50 | 50 | — | — |
| 1981-10-14 | $42.50 | $42.50 | 340 | — | — |
| 1981-10-13 | $42.50 | $42.50 | 160 | — | — |
| 1981-10-12 | $42.50 | $42.50 | 140 | — | — |
| 1981-10-09 | $41.25 | $41.25 | 10 | — | — |
| 1981-10-08 | $41.25 | $41.25 | 0 | — | — |
| 1981-10-07 | $41.25 | $41.25 | 50 | — | — |
| 1981-10-06 | $41.25 | $41.25 | 20 | — | — |
| 1981-10-05 | $40.00 | $40.00 | 210 | — | — |
| 1981-10-02 | $40.00 | $40.00 | 310 | — | — |
| 1981-10-01 | $41.25 | $41.25 | 30 | — | — |
| 1981-09-30 | $42.50 | $42.50 | 0 | — | — |
| 1981-09-29 | $42.50 | $42.50 | 50 | — | — |
| 1981-09-28 | $40.00 | $40.00 | 30 | — | — |
| 1981-09-25 | $41.25 | $41.25 | 630 | — | — |
| 1981-09-24 | $42.50 | $42.50 | 60 | — | — |
| 1981-09-23 | $40.00 | $40.00 | 390 | — | — |
| 1981-09-22 | $42.50 | $42.50 | 110 | — | — |
| 1981-09-21 | $43.75 | $43.75 | 230 | — | — |
| 1981-09-18 | $41.25 | $41.25 | 140 | — | — |
| 1981-09-17 | $42.50 | $42.50 | 40 | — | — |
| 1981-09-16 | $41.25 | $41.25 | 60 | — | — |
| 1981-09-15 | $41.25 | $41.25 | 10 | — | — |
| 1981-09-14 | $42.50 | $42.50 | 280 | — | — |
| 1981-09-11 | $42.50 | $42.50 | 250 | — | — |
| 1981-09-10 | $42.50 | $42.50 | 80 | — | — |
| 1981-09-09 | $42.50 | $42.50 | 0 | — | — |
| 1981-09-08 | $42.50 | $42.50 | 110 | — | — |
| 1981-09-04 | $42.50 | $42.50 | 230 | — | — |
| 1981-09-03 | $41.25 | $41.25 | 200 | — | — |
| 1981-09-02 | $45.00 | $45.00 | 120 | — | — |
| 1981-09-01 | $45.00 | $45.00 | 30 | — | — |
| 1981-08-31 | $43.75 | $43.75 | 220 | — | — |
| 1981-08-28 | $45.00 | $45.00 | 0 | — | — |
| 1981-08-27 | $45.00 | $45.00 | 130 | — | — |
| 1981-08-26 | $46.25 | $46.25 | 100 | — | — |
| 1981-08-25 | $43.75 | $43.75 | 250 | — | — |
| 1981-08-24 | $45.00 | $45.00 | 100 | — | — |
| 1981-08-21 | $46.25 | $46.25 | 2,540 | — | — |
| 1981-08-20 | $47.50 | $47.50 | 60 | — | — |
| 1981-08-19 | $48.75 | $48.75 | 140 | — | — |
| 1981-08-18 | $50.00 | $50.00 | 50 | — | — |
| 1981-08-17 | $48.75 | $48.75 | 0 | — | — |
| 1981-08-14 | $48.75 | $48.75 | 0 | — | — |
| 1981-08-13 | $48.75 | $48.75 | 30 | — | — |
| 1981-08-12 | $50.00 | $50.00 | 10 | — | — |
| 1981-08-11 | $48.75 | $48.75 | 0 | — | — |
| 1981-08-10 | $48.75 | $48.75 | 210 | — | — |
| 1981-08-07 | $48.75 | $48.75 | 20 | — | — |
| 1981-08-06 | $50.00 | $50.00 | 250 | — | — |
| 1981-08-05 | $48.75 | $48.75 | 10 | — | — |
| 1981-08-04 | $48.75 | $48.75 | 170 | — | — |
| 1981-08-03 | $50.00 | $50.00 | 90 | — | — |
| 1981-07-31 | $48.75 | $48.75 | 0 | — | — |
| 1981-07-30 | $48.75 | $48.75 | 10 | — | — |
| 1981-07-29 | $48.75 | $48.75 | 50 | — | — |
| 1981-07-28 | $47.50 | $47.50 | 0 | — | — |
| 1981-07-27 | $47.50 | $47.50 | 110 | — | — |
| 1981-07-24 | $46.25 | $46.25 | 0 | — | — |
| 1981-07-23 | $46.25 | $46.25 | 10 | — | — |
| 1981-07-22 | $46.25 | $46.25 | 10 | — | — |
| 1981-07-21 | $47.50 | $47.50 | 40 | — | — |
| 1981-07-20 | $46.25 | $46.25 | 10 | — | — |
| 1981-07-17 | $46.25 | $46.25 | 30 | — | — |
| 1981-07-16 | $46.25 | $46.25 | 50 | — | — |
| 1981-07-15 | $47.50 | $47.50 | 0 | — | — |
| 1981-07-14 | $47.50 | $47.50 | 10 | — | — |
| 1981-07-13 | $48.75 | $48.75 | 0 | — | — |
| 1981-07-10 | $48.75 | $48.75 | 80 | — | — |
| 1981-07-09 | $48.75 | $48.75 | 40 | — | — |
| 1981-07-08 | $46.25 | $46.25 | 80 | — | — |
| 1981-07-07 | $46.25 | $46.25 | 160 | — | — |
| 1981-07-06 | $45.00 | $45.00 | 460 | — | — |
| 1981-07-02 | $47.50 | $47.50 | 40 | — | — |
| 1981-07-01 | $47.50 | $47.50 | 250 | — | — |
| 1981-06-30 | $48.75 | $48.75 | 200 | — | — |
| 1981-06-29 | $47.50 | $47.50 | 100 | — | — |
| 1981-06-26 | $47.50 | $47.50 | 60 | — | — |
| 1981-06-25 | $46.25 | $46.25 | 120 | — | — |
| 1981-06-24 | $47.50 | $47.50 | 50 | — | — |
| 1981-06-23 | $47.50 | $47.50 | 70 | — | — |
| 1981-06-22 | $48.75 | $48.75 | 0 | — | — |
| 1981-06-19 | $48.75 | $48.75 | 0 | — | — |
| 1981-06-18 | $48.75 | $48.75 | 10 | — | — |
| 1981-06-17 | $48.75 | $48.75 | 240 | — | — |
| 1981-06-16 | $47.50 | $47.50 | 390 | — | — |
| 1981-06-15 | $47.50 | $47.50 | 310 | — | — |
| 1981-06-12 | $46.25 | $46.25 | 80 | — | — |
| 1981-06-11 | $46.25 | $46.25 | 20 | — | — |
| 1981-06-10 | $46.25 | $46.25 | 0 | — | — |
| 1981-06-09 | $46.25 | $46.25 | 230 | — | — |
| 1981-06-08 | $48.75 | $48.75 | 80 | — | — |
| 1981-06-05 | $47.50 | $47.50 | 20 | — | — |
| 1981-06-04 | $48.75 | $48.75 | 70 | — | — |
| 1981-06-03 | $50.00 | $50.00 | 110 | — | — |
| 1981-06-02 | $47.50 | $47.50 | 220 | — | — |
| 1981-06-01 | $47.50 | $47.50 | 80 | — | — |
| 1981-05-29 | $48.75 | $48.75 | 70 | — | — |
| 1981-05-28 | $47.50 | $47.50 | 100 | — | — |
| 1981-05-27 | $47.50 | $47.50 | 390 | — | — |
| 1981-05-26 | $47.50 | $47.50 | 130 | — | — |
| 1981-05-22 | $47.50 | $47.50 | 290 | — | — |
| 1981-05-21 | $47.50 | $47.50 | 60 | — | — |
| 1981-05-20 | $48.75 | $48.75 | 40 | — | — |
| 1981-05-19 | $48.75 | $48.75 | 90 | — | — |
| 1981-05-18 | $47.50 | $47.50 | 20 | — | — |
| 1981-05-15 | $47.50 | $47.50 | 40 | — | — |
| 1981-05-14 | $47.50 | $47.50 | 0 | — | — |
| 1981-05-13 | $47.50 | $47.50 | 120 | — | — |
| 1981-05-12 | $48.75 | $48.75 | 30 | — | — |
| 1981-05-11 | $48.75 | $48.75 | 40 | — | — |
| 1981-05-08 | $47.50 | $47.50 | 40 | — | — |
| 1981-05-07 | $48.75 | $48.75 | 100 | — | — |
| 1981-05-06 | $48.75 | $48.75 | 90 | — | — |
| 1981-05-05 | $47.50 | $47.50 | 60 | — | — |
| 1981-05-04 | $47.50 | $47.50 | 90 | — | — |
| 1981-05-01 | $48.75 | $48.75 | 70 | — | — |
| 1981-04-30 | $48.75 | $48.75 | 90 | — | — |
| 1981-04-29 | $48.75 | $48.75 | 110 | — | — |
| 1981-04-28 | $50.00 | $50.00 | 50 | — | — |
| 1981-04-27 | $50.00 | $50.00 | 150 | — | — |
| 1981-04-24 | $48.75 | $48.75 | 70 | — | — |
| 1981-04-23 | $50.00 | $50.00 | 60 | — | — |
| 1981-04-22 | $50.00 | $50.00 | 240 | — | — |
| 1981-04-21 | $50.00 | $50.00 | 70 | — | — |
| 1981-04-20 | $50.00 | $50.00 | 10 | — | — |
| 1981-04-16 | $50.00 | $50.00 | 30 | — | — |
| 1981-04-15 | $51.25 | $51.25 | 50 | — | — |
| 1981-04-14 | $51.25 | $51.25 | 140 | — | — |
| 1981-04-13 | $51.25 | $51.25 | 30 | — | — |
| 1981-04-10 | $51.25 | $51.25 | 100 | — | — |
| 1981-04-09 | $51.25 | $51.25 | 100 | — | — |
| 1981-04-08 | $51.25 | $51.25 | 270 | — | — |
| 1981-04-07 | $51.25 | $51.25 | 140 | — | — |
| 1981-04-06 | $51.25 | $51.25 | 200 | — | — |
| 1981-04-03 | $52.50 | $52.50 | 90 | — | — |
| 1981-04-02 | $52.50 | $52.50 | 10 | — | — |
| 1981-04-01 | $53.75 | $53.75 | 370 | — | — |
| 1981-03-31 | $55.00 | $55.00 | 100 | — | — |
| 1981-03-30 | $52.50 | $52.50 | 40 | — | — |
| 1981-03-27 | $53.75 | $53.75 | 150 | — | — |
| 1981-03-26 | $52.50 | $52.50 | 120 | — | — |
| 1981-03-25 | $51.25 | $51.25 | 0 | — | — |
| 1981-03-24 | $51.25 | $51.25 | 10 | — | — |
| 1981-03-23 | $52.50 | $52.50 | 260 | — | — |
| 1981-03-20 | $51.25 | $51.25 | 20 | — | — |
| 1981-03-19 | $52.50 | $52.50 | 0 | — | — |
| 1981-03-18 | $52.50 | $52.50 | 10 | — | — |
| 1981-03-17 | $51.25 | $51.25 | 220 | — | — |
| 1981-03-16 | $48.75 | $48.75 | 30 | — | — |
| 1981-03-13 | $50.00 | $50.00 | 360 | — | — |
| 1981-03-12 | $47.50 | $47.50 | 20 | — | — |
| 1981-03-11 | $50.00 | $50.00 | 10 | — | — |
| 1981-03-10 | $50.00 | $50.00 | 80 | — | — |
| 1981-03-09 | $50.00 | $50.00 | 0 | — | — |
| 1981-03-06 | $50.00 | $50.00 | 100 | — | — |
| 1981-03-05 | $50.00 | $50.00 | 60 | — | — |
| 1981-03-04 | $48.75 | $48.75 | 110 | — | — |
| 1981-03-03 | $51.25 | $51.25 | 70 | — | — |
| 1981-03-02 | $51.25 | $51.25 | 110 | — | — |
| 1981-02-27 | $51.25 | $51.25 | 50 | — | — |
| 1981-02-26 | $50.00 | $50.00 | 160 | — | — |
| 1981-02-25 | $50.00 | $50.00 | 0 | — | — |
| 1981-02-24 | $50.00 | $50.00 | 110 | — | — |
| 1981-02-23 | $50.00 | $50.00 | 60 | — | — |
| 1981-02-20 | $51.25 | $51.25 | 40 | — | — |
| 1981-02-19 | $51.25 | $51.25 | 10 | — | — |
| 1981-02-18 | $50.00 | $50.00 | 20 | — | — |
| 1981-02-17 | $51.25 | $51.25 | 20 | — | — |
| 1981-02-13 | $50.00 | $50.00 | 100 | — | — |
| 1981-02-12 | $51.25 | $51.25 | 70 | — | — |
| 1981-02-11 | $52.50 | $52.50 | 0 | — | — |
| 1981-02-10 | $52.50 | $52.50 | 90 | — | — |
| 1981-02-09 | $51.25 | $51.25 | 110 | — | — |
| 1981-02-06 | $51.25 | $51.25 | 0 | — | — |
| 1981-02-05 | $51.25 | $51.25 | 10 | — | — |
| 1981-02-04 | $51.25 | $51.25 | 60 | — | — |
| 1981-02-03 | $51.25 | $51.25 | 20 | — | — |
| 1981-02-02 | $51.25 | $51.25 | 40 | — | — |
| 1981-01-30 | $51.25 | $51.25 | 10 | — | — |
| 1981-01-29 | $51.25 | $51.25 | 0 | — | — |
| 1981-01-28 | $51.25 | $51.25 | 10 | — | — |
| 1981-01-27 | $50.00 | $50.00 | 20 | — | — |
| 1981-01-26 | $50.00 | $50.00 | 0 | — | — |
| 1981-01-23 | $50.00 | $50.00 | 30 | — | — |
| 1981-01-22 | $50.00 | $50.00 | 50 | — | — |
| 1981-01-21 | $50.00 | $50.00 | 30 | — | — |
| 1981-01-20 | $48.75 | $48.75 | 290 | — | — |
| 1981-01-19 | $50.00 | $50.00 | 20 | — | — |
| 1981-01-16 | $50.00 | $50.00 | 40 | — | — |
| 1981-01-15 | $50.00 | $50.00 | 10 | — | — |
| 1981-01-14 | $51.25 | $51.25 | 20 | — | — |
| 1981-01-13 | $50.00 | $50.00 | 0 | — | — |
| 1981-01-12 | $50.00 | $50.00 | 50 | — | — |
| 1981-01-09 | $51.25 | $51.25 | 150 | — | — |
| 1981-01-08 | $52.50 | $52.50 | 20 | — | — |
| 1981-01-07 | $51.25 | $51.25 | 0 | — | — |
| 1981-01-06 | $51.25 | $51.25 | 0 | — | — |
| 1981-01-05 | $51.25 | $51.25 | 220 | — | — |
| 1981-01-02 | $51.25 | $51.25 | 10 | — | — |