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
- 1980-03-18 to 2026-08-27
- 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 |
|---|---|---|---|
| 1980-12-31 | $25.00 | $25.00 | 200 |
| 1980-12-30 | $23.75 | $23.75 | 0 |
| 1980-12-29 | $23.75 | $23.75 | 0 |
| 1980-12-26 | $23.75 | $23.75 | 0 |
| 1980-12-24 | $23.75 | $23.75 | 0 |
| 1980-12-23 | $23.75 | $23.75 | 100 |
| 1980-12-22 | $23.75 | $23.75 | 0 |
| 1980-12-19 | $23.75 | $23.75 | 0 |
| 1980-12-18 | $23.75 | $23.75 | 0 |
| 1980-12-17 | $23.75 | $23.75 | 100 |
| 1980-12-16 | $24.75 | $24.75 | 0 |
| 1980-12-15 | $24.13 | $24.13 | 200 |
| 1980-12-12 | $24.13 | $24.13 | 100 |
| 1980-12-11 | $24.13 | $24.13 | 0 |
| 1980-12-10 | $24.13 | $24.13 | 100 |
| 1980-12-09 | $24.13 | $24.13 | 0 |
| 1980-12-08 | $24.13 | $24.13 | 200 |
| 1980-12-05 | $24.25 | $24.25 | 0 |
| 1980-12-04 | $24.25 | $24.25 | 0 |
| 1980-12-03 | $24.25 | $24.25 | 100 |
| 1980-12-02 | $24.50 | $24.50 | 0 |
| 1980-12-01 | $24.50 | $24.50 | 400 |
| 1980-11-28 | $24.13 | $24.13 | 200 |
| 1980-11-26 | $24.50 | $24.50 | 300 |
| 1980-11-25 | $24.13 | $24.13 | 0 |
| 1980-11-24 | $24.13 | $24.13 | 0 |
| 1980-11-21 | $24.13 | $24.13 | 0 |
| 1980-11-20 | $24.13 | $24.13 | 0 |
| 1980-11-19 | $24.13 | $24.13 | 0 |
| 1980-11-18 | $24.13 | $24.13 | 100 |
| 1980-11-17 | $25.25 | $25.25 | 0 |
| 1980-11-14 | $25.25 | $25.25 | 0 |
| 1980-11-13 | $25.25 | $25.25 | 0 |
| 1980-11-12 | $25.25 | $25.25 | 0 |
| 1980-11-11 | $25.25 | $25.25 | 0 |
| 1980-11-10 | $25.25 | $25.25 | 0 |
| 1980-11-07 | $25.25 | $25.25 | 0 |
| 1980-11-06 | $25.25 | $25.25 | 0 |
| 1980-11-05 | $25.25 | $25.25 | 0 |
| 1980-11-03 | $25.25 | $25.25 | 0 |
| 1980-10-31 | $25.25 | $25.25 | 0 |
| 1980-10-30 | $26.00 | $26.00 | 0 |
| 1980-10-29 | $27.00 | $27.00 | 0 |
| 1980-10-28 | $27.00 | $27.00 | 0 |
| 1980-10-27 | $27.00 | $27.00 | 0 |
| 1980-10-24 | $26.50 | $26.50 | 0 |
| 1980-10-23 | $26.50 | $26.50 | 0 |
| 1980-10-22 | $26.50 | $26.50 | 0 |
| 1980-10-21 | $26.50 | $26.50 | 400 |
| 1980-10-20 | $24.00 | $24.00 | 200 |
| 1980-10-17 | $27.50 | $27.50 | 0 |
| 1980-10-16 | $27.50 | $27.50 | 0 |
| 1980-10-15 | $27.50 | $27.50 | 0 |
| 1980-10-14 | $27.50 | $27.50 | 0 |
| 1980-10-13 | $27.50 | $27.50 | 0 |
| 1980-10-10 | $27.50 | $27.50 | 0 |
| 1980-10-09 | $27.50 | $27.50 | 0 |
| 1980-10-08 | $27.50 | $27.50 | 0 |
| 1980-10-07 | $27.50 | $27.50 | 0 |
| 1980-10-06 | $27.50 | $27.50 | 0 |
| 1980-10-03 | $27.50 | $27.50 | 0 |
| 1980-10-02 | $27.50 | $27.50 | 0 |
| 1980-10-01 | $27.50 | $27.50 | 0 |
| 1980-09-30 | $28.13 | $28.13 | 0 |
| 1980-09-29 | $28.13 | $28.13 | 0 |
| 1980-09-26 | $28.13 | $28.13 | 0 |
| 1980-09-25 | $28.13 | $28.13 | 0 |
| 1980-09-24 | $28.13 | $28.13 | 0 |
| 1980-09-23 | $28.13 | $28.13 | 0 |
| 1980-09-22 | $28.13 | $28.13 | 0 |
| 1980-09-19 | $28.13 | $28.13 | 0 |
| 1980-09-18 | $28.13 | $28.13 | 0 |
| 1980-09-17 | $28.13 | $28.13 | 0 |
| 1980-09-16 | $28.13 | $28.13 | 0 |
| 1980-09-15 | $28.13 | $28.13 | 0 |
| 1980-09-12 | $28.13 | $28.13 | 0 |
| 1980-09-11 | $28.13 | $28.13 | 0 |
| 1980-09-10 | $28.13 | $28.13 | 0 |
| 1980-09-09 | $28.13 | $28.13 | 0 |
| 1980-09-08 | $28.13 | $28.13 | 0 |
| 1980-09-05 | $28.13 | $28.13 | 0 |
| 1980-09-04 | $28.13 | $28.13 | 0 |
| 1980-09-03 | $28.13 | $28.13 | 0 |
| 1980-09-02 | $28.13 | $28.13 | 0 |
| 1980-08-29 | $28.13 | $28.13 | 0 |
| 1980-08-28 | $28.13 | $28.13 | 0 |
| 1980-08-27 | $28.13 | $28.13 | 0 |
| 1980-08-26 | $28.13 | $28.13 | 0 |
| 1980-08-25 | $28.13 | $28.13 | 0 |
| 1980-08-22 | $28.13 | $28.13 | 0 |
| 1980-08-21 | $28.13 | $28.13 | 100 |
| 1980-08-20 | $28.50 | $28.50 | 100 |
| 1980-08-19 | $29.63 | $29.63 | 0 |
| 1980-08-18 | $29.63 | $29.63 | 0 |
| 1980-08-15 | $29.63 | $29.63 | 0 |
| 1980-08-14 | $29.63 | $29.63 | 0 |
| 1980-08-13 | $29.63 | $29.63 | 0 |
| 1980-08-12 | $29.63 | $29.63 | 0 |
| 1980-08-11 | $29.63 | $29.63 | 0 |
| 1980-08-08 | $29.63 | $29.63 | 0 |
| 1980-08-07 | $29.63 | $29.63 | 0 |
| 1980-08-06 | $29.63 | $29.63 | 0 |
| 1980-08-05 | $29.63 | $29.63 | 0 |
| 1980-08-04 | $29.63 | $29.63 | 0 |
| 1980-08-01 | $29.63 | $29.63 | 100 |
| 1980-07-31 | $29.63 | $29.63 | 100 |
| 1980-07-30 | $29.63 | $29.63 | 0 |
| 1980-07-29 | $29.63 | $29.63 | 0 |
| 1980-07-28 | $29.63 | $29.63 | 100 |
| 1980-07-25 | $30.25 | $30.25 | 0 |
| 1980-07-24 | $30.25 | $30.25 | 0 |
| 1980-07-23 | $30.25 | $30.25 | 0 |
| 1980-07-22 | $30.25 | $30.25 | 0 |
| 1980-07-21 | $30.25 | $30.25 | 0 |
| 1980-07-18 | $30.25 | $30.25 | 0 |
| 1980-07-17 | $30.25 | $30.25 | 0 |
| 1980-07-16 | $30.25 | $30.25 | 0 |
| 1980-07-15 | $30.25 | $30.25 | 0 |
| 1980-07-14 | $30.25 | $30.25 | 200 |
| 1980-07-11 | $31.50 | $31.50 | 0 |
| 1980-07-10 | $31.50 | $31.50 | 0 |
| 1980-07-09 | $31.50 | $31.50 | 0 |
| 1980-07-08 | $31.13 | $31.13 | 0 |
| 1980-07-07 | $31.13 | $31.13 | 100 |
| 1980-07-03 | $31.00 | $31.00 | 0 |
| 1980-07-02 | $31.00 | $31.00 | 0 |
| 1980-07-01 | $31.00 | $31.00 | 0 |
| 1980-06-30 | $32.00 | $32.00 | 0 |
| 1980-06-27 | $32.00 | $32.00 | 0 |
| 1980-06-26 | $31.13 | $31.13 | 0 |
| 1980-06-25 | $31.13 | $31.13 | 100 |
| 1980-06-24 | $31.00 | $31.00 | 0 |
| 1980-06-23 | $31.00 | $31.00 | 0 |
| 1980-06-20 | $31.00 | $31.00 | 0 |
| 1980-06-19 | $31.00 | $31.00 | 1,000 |
| 1980-06-18 | $29.25 | $29.25 | 100 |
| 1980-06-17 | $29.00 | $29.00 | 0 |
| 1980-06-16 | $29.00 | $29.00 | 0 |
| 1980-06-13 | $29.00 | $29.00 | 0 |
| 1980-06-12 | $29.00 | $29.00 | 0 |
| 1980-06-11 | $29.00 | $29.00 | 0 |
| 1980-06-10 | $29.00 | $29.00 | 100 |
| 1980-06-09 | $29.00 | $29.00 | 0 |
| 1980-06-06 | $29.00 | $29.00 | 100 |
| 1980-06-05 | $30.00 | $30.00 | 0 |
| 1980-06-04 | $30.00 | $30.00 | 0 |
| 1980-06-03 | $30.00 | $30.00 | 0 |
| 1980-06-02 | $30.00 | $30.00 | 0 |
| 1980-05-30 | $30.00 | $30.00 | 0 |
| 1980-05-29 | $30.00 | $30.00 | 100 |
| 1980-05-28 | $28.00 | $28.00 | 0 |
| 1980-05-27 | $27.00 | $27.00 | 0 |
| 1980-05-23 | $27.00 | $27.00 | 100 |
| 1980-05-22 | $28.50 | $28.50 | 0 |
| 1980-05-21 | $28.50 | $28.50 | 0 |
| 1980-05-20 | $28.50 | $28.50 | 100 |
| 1980-05-19 | $29.00 | $29.00 | 400 |
| 1980-05-16 | $28.75 | $28.75 | 200 |
| 1980-05-15 | $28.50 | $28.50 | 0 |
| 1980-05-14 | $28.50 | $28.50 | 500 |
| 1980-05-13 | $30.00 | $30.00 | 0 |
| 1980-05-12 | $30.00 | $30.00 | 0 |
| 1980-05-09 | $30.50 | $30.50 | 1,500 |
| 1980-05-08 | $29.50 | $29.50 | 0 |
| 1980-05-07 | $29.50 | $29.50 | 100 |
| 1980-05-06 | $28.50 | $28.50 | 0 |
| 1980-05-05 | $27.50 | $27.50 | 0 |
| 1980-05-02 | $27.50 | $27.50 | 100 |
| 1980-05-01 | $26.50 | $26.50 | 100 |
| 1980-04-30 | $26.25 | $26.25 | 0 |
| 1980-04-29 | $26.25 | $26.25 | 0 |
| 1980-04-28 | $26.25 | $26.25 | 100 |
| 1980-04-25 | $26.25 | $26.25 | 0 |
| 1980-04-24 | $26.25 | $26.25 | 100 |
| 1980-04-23 | $26.00 | $26.00 | 0 |
| 1980-04-22 | $26.00 | $26.00 | 0 |
| 1980-04-21 | $26.00 | $26.00 | 0 |
| 1980-04-18 | $26.00 | $26.00 | 0 |
| 1980-04-17 | $26.00 | $26.00 | 0 |
| 1980-04-16 | $26.00 | $26.00 | 300 |
| 1980-04-15 | $25.00 | $25.00 | 0 |
| 1980-04-14 | $25.00 | $25.00 | 0 |
| 1980-04-11 | $25.00 | $25.00 | 0 |
| 1980-04-10 | $25.00 | $25.00 | 0 |
| 1980-04-09 | $24.00 | $24.00 | 0 |
| 1980-04-08 | $24.00 | $24.00 | 0 |
| 1980-04-07 | $24.00 | $24.00 | 0 |
| 1980-04-03 | $24.00 | $24.00 | 0 |
| 1980-04-02 | $23.50 | $23.50 | 0 |
| 1980-04-01 | $25.00 | $25.00 | 0 |
| 1980-03-31 | $25.00 | $25.00 | 0 |
| 1980-03-28 | $25.50 | $25.50 | 0 |
| 1980-03-27 | $25.50 | $25.50 | 0 |
| 1980-03-26 | $25.50 | $25.50 | 100 |
| 1980-03-25 | $25.50 | $25.50 | 0 |
| 1980-03-24 | $25.50 | $25.50 | 100 |
| 1980-03-21 | $25.50 | $25.50 | 0 |
| 1980-03-20 | $25.50 | $25.50 | 100 |
| 1980-03-19 | $25.50 | $25.50 | 0 |
| 1980-03-18 | $25.50 | $25.50 | 100 |