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
- 1986-11-24 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 | $4.75 | $4.75 | 1,228,500 | — | — |
| 1986-12-30 | $4.71 | $4.71 | 642,000 | — | — |
| 1986-12-29 | $4.79 | $4.79 | 641,700 | — | — |
| 1986-12-26 | $4.79 | $4.79 | 979,200 | — | — |
| 1986-12-24 | $4.83 | $4.83 | 1,383,300 | — | — |
| 1986-12-23 | $4.75 | $4.75 | 1,368,900 | — | — |
| 1986-12-22 | $4.79 | $4.79 | 538,500 | — | — |
| 1986-12-19 | $4.83 | $4.83 | 1,341,300 | — | — |
| 1986-12-18 | $4.79 | $4.79 | 1,132,500 | — | — |
| 1986-12-17 | $4.83 | $4.83 | 971,400 | — | — |
| 1986-12-16 | $4.88 | $4.88 | 1,752,900 | — | — |
| 1986-12-15 | $4.83 | $4.83 | 799,200 | — | — |
| 1986-12-12 | $4.88 | $4.88 | 1,212,600 | — | — |
| 1986-12-11 | $4.83 | $4.83 | 1,337,400 | — | — |
| 1986-12-10 | $4.79 | $4.79 | 1,500,900 | — | — |
| 1986-12-09 | $4.67 | $4.67 | 1,688,400 | — | — |
| 1986-12-08 | $4.83 | $4.83 | 1,779,900 | — | — |
| 1986-12-05 | $4.92 | $4.92 | 3,660,000 | — | — |
| 1986-12-04 | $4.96 | $4.96 | 2,325,000 | — | — |
| 1986-12-03 | $5.00 | $5.00 | 4,530,000 | — | — |
| 1986-12-02 | $4.88 | $4.88 | 43,200,000 | — | — |
| 1986-12-01 | $5.08 | $5.08 | 990,600 | — | — |
| 1986-11-28 | $5.17 | $5.17 | 1,341,600 | — | — |
| 1986-11-26 | $5.08 | $5.08 | 3,510,000 | — | — |
| 1986-11-25 | $5.21 | $5.21 | 1,918,800 | — | — |
| 1986-11-24 | $5.33 | $5.33 | 8,693,400 | — | — |