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
- 1986-05-14 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 — 1986
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1986-12-31 | $15.33 | $15.39 | 9,000 | — | — |
| 1986-12-30 | $15.33 | $15.39 | 2,400 | — | — |
| 1986-12-29 | $15.33 | $15.39 | 1,050 | — | — |
| 1986-12-26 | $15.33 | $15.39 | 5,400 | — | — |
| 1986-12-24 | $15.50 | $15.56 | 450 | — | — |
| 1986-12-23 | $15.50 | $15.56 | 4,200 | — | — |
| 1986-12-22 | $15.50 | $15.56 | 9,150 | — | — |
| 1986-12-19 | $15.67 | $15.73 | 0 | — | — |
| 1986-12-18 | $15.67 | $15.73 | 3,300 | — | — |
| 1986-12-17 | $15.67 | $15.67 | 0 | — | — |
| 1986-12-16 | $15.67 | $15.67 | 2,700 | — | — |
| 1986-12-15 | $15.67 | $15.67 | 1,800 | — | — |
| 1986-12-12 | $15.67 | $15.67 | 1,050 | — | — |
| 1986-12-11 | $15.67 | $15.67 | 1,800 | — | — |
| 1986-12-10 | $15.67 | $15.67 | 5,550 | — | — |
| 1986-12-09 | $15.67 | $15.67 | 15,150 | — | — |
| 1986-12-08 | $15.67 | $15.67 | 18,750 | — | — |
| 1986-12-05 | $15.67 | $15.67 | 0 | — | — |
| 1986-12-04 | $15.67 | $15.67 | 1,500 | — | — |
| 1986-12-03 | $15.67 | $15.67 | 2,550 | — | — |
| 1986-12-02 | $15.67 | $15.67 | 6,000 | — | — |
| 1986-12-01 | $15.67 | $15.67 | 3,750 | — | — |
| 1986-11-28 | $15.50 | $15.50 | 1,500 | — | — |
| 1986-11-26 | $15.50 | $15.50 | 0 | — | — |
| 1986-11-25 | $15.50 | $15.50 | 1,650 | — | — |
| 1986-11-24 | $15.50 | $15.50 | 0 | — | — |
| 1986-11-21 | $15.50 | $15.50 | 0 | — | — |
| 1986-11-20 | $15.50 | $15.50 | 4,650 | — | — |
| 1986-11-19 | $15.83 | $15.83 | 6,150 | — | — |
| 1986-11-18 | $16.17 | $16.17 | 1,800 | — | — |
| 1986-11-17 | $16.17 | $16.17 | 2,250 | — | — |
| 1986-11-14 | $16.00 | $16.00 | 3,000 | — | — |
| 1986-11-13 | $15.83 | $15.83 | 6,450 | — | — |
| 1986-11-12 | $15.00 | $15.00 | 3,150 | — | — |
| 1986-11-11 | $14.33 | $14.33 | 6,750 | — | — |
| 1986-11-10 | $13.83 | $13.83 | 150 | — | — |
| 1986-11-07 | $14.00 | $14.00 | 0 | — | — |
| 1986-11-06 | $14.00 | $14.00 | 0 | — | — |
| 1986-11-05 | $14.00 | $14.00 | 1,500 | — | — |
| 1986-11-04 | $14.00 | $14.00 | 0 | — | — |
| 1986-11-03 | $14.00 | $14.00 | 3,750 | — | — |
| 1986-10-31 | $13.67 | $13.67 | 1,050 | — | — |
| 1986-10-30 | $13.67 | $13.67 | 1,950 | — | — |
| 1986-10-29 | $12.83 | $12.83 | 7,950 | — | — |
| 1986-10-28 | $12.83 | $12.83 | 450 | — | — |
| 1986-10-27 | $13.17 | $13.17 | 300 | — | — |
| 1986-10-24 | $13.33 | $13.33 | 450 | — | — |
| 1986-10-23 | $13.33 | $13.33 | 0 | — | — |
| 1986-10-22 | $13.33 | $13.33 | 3,300 | — | — |
| 1986-10-21 | $13.33 | $13.33 | 150 | — | — |
| 1986-10-20 | $14.00 | $14.00 | 750 | — | — |
| 1986-10-17 | $14.17 | $14.17 | 1,800 | — | — |
| 1986-10-16 | $14.50 | $14.50 | 2,550 | — | — |
| 1986-10-15 | $14.50 | $14.50 | 2,550 | — | — |
| 1986-10-14 | $14.50 | $14.50 | 1,200 | — | — |
| 1986-10-13 | $14.67 | $14.67 | 150 | — | — |
| 1986-10-10 | $14.67 | $14.67 | 3,150 | — | — |
| 1986-10-09 | $14.67 | $14.67 | 3,000 | — | — |
| 1986-10-08 | $14.67 | $14.67 | 600 | — | — |
| 1986-10-07 | $14.67 | $14.67 | 1,800 | — | — |
| 1986-10-06 | $14.67 | $14.67 | 0 | — | — |
| 1986-10-03 | $14.67 | $14.67 | 3,750 | — | — |
| 1986-10-02 | $14.83 | $14.83 | 7,950 | — | — |
| 1986-10-01 | $14.83 | $14.83 | 1,950 | — | — |
| 1986-09-30 | $15.50 | $15.50 | 0 | — | — |
| 1986-09-29 | $15.50 | $15.50 | 600 | — | — |
| 1986-09-26 | $16.17 | $16.17 | 0 | — | — |
| 1986-09-25 | $16.17 | $16.17 | 0 | — | — |
| 1986-09-24 | $16.17 | $16.17 | 0 | — | — |
| 1986-09-23 | $16.17 | $16.17 | 750 | — | — |
| 1986-09-22 | $16.00 | $16.00 | 150 | — | — |
| 1986-09-19 | $16.00 | $16.00 | 0 | — | — |
| 1986-09-18 | $16.00 | $16.00 | 0 | — | — |
| 1986-09-17 | $16.00 | $16.00 | 7,200 | — | — |
| 1986-09-16 | $16.50 | $16.50 | 600 | — | — |
| 1986-09-15 | $16.50 | $16.50 | 150 | — | — |
| 1986-09-12 | $16.50 | $16.50 | 300 | — | — |
| 1986-09-11 | $16.50 | $16.50 | 1,500 | — | — |
| 1986-09-10 | $16.83 | $16.83 | 900 | — | — |
| 1986-09-09 | $16.83 | $16.83 | 0 | — | — |
| 1986-09-08 | $16.83 | $16.83 | 0 | — | — |
| 1986-09-05 | $16.83 | $16.83 | 0 | — | — |
| 1986-09-04 | $16.83 | $16.83 | 1,950 | — | — |
| 1986-09-03 | $17.50 | $17.50 | 750 | — | — |
| 1986-09-02 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-29 | $17.67 | $17.67 | 600 | — | — |
| 1986-08-28 | $17.67 | $17.67 | 9,150 | — | — |
| 1986-08-27 | $17.83 | $17.83 | 4,650 | — | — |
| 1986-08-26 | $17.50 | $17.50 | 10,200 | — | — |
| 1986-08-25 | $17.50 | $17.50 | 5,550 | — | — |
| 1986-08-22 | $17.50 | $17.50 | 10,500 | — | — |
| 1986-08-21 | $17.50 | $17.50 | 1,500 | — | — |
| 1986-08-20 | $17.50 | $17.50 | 4,650 | — | — |
| 1986-08-19 | $17.50 | $17.50 | 0 | — | — |
| 1986-08-18 | $17.50 | $17.50 | 300 | — | — |
| 1986-08-15 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-14 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-13 | $17.67 | $17.67 | 450 | — | — |
| 1986-08-12 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-11 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-08 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-07 | $17.67 | $17.67 | 0 | — | — |
| 1986-08-06 | $17.67 | $17.67 | 1,200 | — | — |
| 1986-08-05 | $17.67 | $17.67 | 150 | — | — |
| 1986-08-04 | $17.67 | $17.67 | 150 | — | — |
| 1986-08-01 | $17.67 | $17.67 | 1,350 | — | — |
| 1986-07-31 | $18.00 | $18.00 | 0 | — | — |
| 1986-07-30 | $18.00 | $18.00 | 2,700 | — | — |
| 1986-07-29 | $18.33 | $18.33 | 150 | — | — |
| 1986-07-28 | $18.33 | $18.33 | 2,550 | — | — |
| 1986-07-25 | $18.50 | $18.50 | 150 | — | — |
| 1986-07-24 | $18.50 | $18.50 | 0 | — | — |
| 1986-07-23 | $18.50 | $18.50 | 7,500 | — | — |
| 1986-07-22 | $18.67 | $18.67 | 7,500 | — | — |
| 1986-07-21 | $18.50 | $18.50 | 1,950 | — | — |
| 1986-07-18 | $18.50 | $18.50 | 3,750 | — | — |
| 1986-07-17 | $18.50 | $18.50 | 1,350 | — | — |
| 1986-07-16 | $18.50 | $18.50 | 2,700 | — | — |
| 1986-07-15 | $18.50 | $18.50 | 150 | — | — |
| 1986-07-14 | $18.50 | $18.50 | 900 | — | — |
| 1986-07-11 | $18.50 | $18.50 | 600 | — | — |
| 1986-07-10 | $18.50 | $18.50 | 0 | — | — |
| 1986-07-09 | $18.50 | $18.50 | 0 | — | — |
| 1986-07-08 | $18.50 | $18.50 | 600 | — | — |
| 1986-07-07 | $18.67 | $18.67 | 0 | — | — |
| 1986-07-03 | $18.83 | $18.83 | 0 | — | — |
| 1986-07-02 | $18.83 | $18.83 | 900 | — | — |
| 1986-07-01 | $18.83 | $18.83 | 450 | — | — |
| 1986-06-30 | $18.83 | $18.83 | 600 | — | — |
| 1986-06-27 | $18.83 | $18.83 | 4,050 | — | — |
| 1986-06-26 | $18.67 | $18.67 | 13,200 | — | — |
| 1986-06-25 | $18.17 | $18.17 | 9,000 | — | — |
| 1986-06-24 | $18.17 | $18.17 | 15,600 | — | — |
| 1986-06-23 | $18.17 | $18.17 | 0 | — | — |
| 1986-06-20 | $18.17 | $18.17 | 18,000 | — | — |
| 1986-06-19 | $18.17 | $18.17 | 2,850 | — | — |
| 1986-06-18 | $18.17 | $18.17 | 4,050 | — | — |
| 1986-06-17 | $18.00 | $18.00 | 150 | — | — |
| 1986-06-16 | $18.00 | $18.00 | 300 | — | — |
| 1986-06-13 | $18.00 | $18.00 | 0 | — | — |
| 1986-06-12 | $18.00 | $18.00 | 0 | — | — |
| 1986-06-11 | $18.00 | $18.00 | 0 | — | — |
| 1986-06-10 | $18.00 | $18.00 | 300 | — | — |
| 1986-06-09 | $18.00 | $18.00 | 1,500 | — | — |
| 1986-06-06 | $18.33 | $18.33 | 1,500 | — | — |
| 1986-06-05 | $18.33 | $18.33 | 2,850 | — | — |
| 1986-06-04 | $18.33 | $18.33 | 7,500 | — | — |
| 1986-06-03 | $18.17 | $18.17 | 7,650 | — | — |
| 1986-06-02 | $18.17 | $18.17 | 0 | — | — |
| 1986-05-30 | $18.17 | $18.17 | 0 | — | — |
| 1986-05-29 | $18.17 | $18.17 | 5,250 | — | — |
| 1986-05-28 | $18.17 | $18.17 | 450 | — | — |
| 1986-05-27 | $18.17 | $18.17 | 300 | — | — |
| 1986-05-23 | $18.00 | $18.00 | 0 | — | — |
| 1986-05-22 | $18.00 | $18.00 | 11,400 | — | — |
| 1986-05-21 | $18.33 | $18.33 | 750 | — | — |
| 1986-05-20 | $18.67 | $18.67 | 0 | — | — |
| 1986-05-19 | $18.67 | $18.67 | 8,250 | — | — |
| 1986-05-16 | $18.67 | $18.67 | 5,850 | — | — |
| 1986-05-15 | $18.67 | $18.67 | 1,800 | — | — |
| 1986-05-14 | $18.67 | $18.67 | 3,150 | — | — |