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
- 1986-10-31 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 | $4.04 | $4.04 | 3,600 | — | — |
| 1986-12-30 | $4.02 | $4.02 | 19,200 | — | — |
| 1986-12-29 | $4.17 | $4.17 | 11,400 | — | — |
| 1986-12-26 | $4.08 | $4.08 | 0 | — | — |
| 1986-12-24 | $4.08 | $4.08 | 6,000 | — | — |
| 1986-12-23 | $3.92 | $3.92 | 6,600 | — | — |
| 1986-12-22 | $4.08 | $4.08 | 20,400 | — | — |
| 1986-12-19 | $3.92 | $3.92 | 3,000 | — | — |
| 1986-12-18 | $3.92 | $3.92 | 51,600 | — | — |
| 1986-12-17 | $4.08 | $4.08 | 4,200 | — | — |
| 1986-12-16 | $4.08 | $4.08 | 11,400 | — | — |
| 1986-12-15 | $4.08 | $4.08 | 4,200 | — | — |
| 1986-12-12 | $3.92 | $3.92 | 7,200 | — | — |
| 1986-12-11 | $3.92 | $3.92 | 7,800 | — | — |
| 1986-12-10 | $4.08 | $4.08 | 7,800 | — | — |
| 1986-12-09 | $4.08 | $4.08 | 35,400 | — | — |
| 1986-12-08 | $4.00 | $4.00 | 3,000 | — | — |
| 1986-12-05 | $3.83 | $3.83 | 16,200 | — | — |
| 1986-12-04 | $3.83 | $3.83 | 18,600 | — | — |
| 1986-12-03 | $4.00 | $4.00 | 11,400 | — | — |
| 1986-12-02 | $4.00 | $4.00 | 10,800 | — | — |
| 1986-12-01 | $4.00 | $4.00 | 8,400 | — | — |
| 1986-11-28 | $4.00 | $4.00 | 9,000 | — | — |
| 1986-11-26 | $3.92 | $3.92 | 333,600 | — | — |
| 1986-11-25 | $3.92 | $3.92 | 18,000 | — | — |
| 1986-11-24 | $3.92 | $3.92 | 12,000 | — | — |
| 1986-11-21 | $3.92 | $3.92 | 9,600 | — | — |
| 1986-11-20 | $3.83 | $3.83 | 616,800 | — | — |
| 1986-11-19 | $3.88 | $3.87 | 15,600 | — | — |
| 1986-11-18 | $3.88 | $3.87 | 91,800 | — | — |
| 1986-11-17 | $3.71 | $3.71 | 19,800 | — | — |
| 1986-11-14 | $3.88 | $3.87 | 34,200 | — | — |
| 1986-11-13 | $3.88 | $3.87 | 22,800 | — | — |
| 1986-11-12 | $3.75 | $3.75 | 28,200 | — | — |
| 1986-11-11 | $3.67 | $3.67 | 12,600 | — | — |
| 1986-11-10 | $3.67 | $3.67 | 8,400 | — | — |
| 1986-11-07 | $3.63 | $3.62 | 9,600 | — | — |
| 1986-11-06 | $3.58 | $3.58 | 151,200 | — | — |
| 1986-11-05 | $3.54 | $3.54 | 13,800 | — | — |
| 1986-11-04 | $3.54 | $3.54 | 7,800 | — | — |
| 1986-11-03 | $3.54 | $3.54 | 12,000 | — | — |
| 1986-10-31 | $3.42 | $3.42 | 9,600 | — | — |