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
- 1986-09-10 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 | $3.75 | $3.75 | 11,600 | — | — |
| 1986-12-30 | $3.69 | $3.69 | 9,600 | — | — |
| 1986-12-29 | $3.69 | $3.69 | 22,400 | — | — |
| 1986-12-26 | $3.81 | $3.81 | 3,200 | — | — |
| 1986-12-24 | $3.69 | $3.69 | 12,000 | — | — |
| 1986-12-23 | $3.69 | $3.69 | 35,200 | — | — |
| 1986-12-22 | $3.69 | $3.69 | 14,000 | — | — |
| 1986-12-19 | $3.69 | $3.69 | 90,400 | — | — |
| 1986-12-18 | $3.63 | $3.62 | 94,400 | — | — |
| 1986-12-17 | $3.75 | $3.75 | 529,600 | — | — |
| 1986-12-16 | $3.69 | $3.69 | 10,400 | — | — |
| 1986-12-15 | $3.63 | $3.62 | 66,000 | — | — |
| 1986-12-12 | $3.75 | $3.75 | 135,600 | — | — |
| 1986-12-11 | $3.63 | $3.62 | 160,800 | — | — |
| 1986-12-10 | $3.69 | $3.69 | 12,000 | — | — |
| 1986-12-09 | $3.75 | $3.75 | 43,600 | — | — |
| 1986-12-08 | $3.69 | $3.69 | 46,800 | — | — |
| 1986-12-05 | $3.56 | $3.56 | 10,000 | — | — |
| 1986-12-04 | $3.50 | $3.50 | 365,600 | — | — |
| 1986-12-03 | $3.50 | $3.50 | 20,400 | — | — |
| 1986-12-02 | $3.44 | $3.44 | 70,000 | — | — |
| 1986-12-01 | $3.31 | $3.31 | 8,000 | — | — |
| 1986-11-28 | $3.31 | $3.31 | 2,400 | — | — |
| 1986-11-26 | $3.31 | $3.31 | 30,400 | — | — |
| 1986-11-25 | $3.31 | $3.31 | 32,800 | — | — |
| 1986-11-24 | $3.25 | $3.25 | 89,200 | — | — |
| 1986-11-21 | $3.25 | $3.25 | 33,600 | — | — |
| 1986-11-20 | $3.19 | $3.19 | 34,800 | — | — |
| 1986-11-19 | $3.19 | $3.19 | 56,400 | — | — |
| 1986-11-18 | $3.19 | $3.19 | 59,600 | — | — |
| 1986-11-17 | $3.19 | $3.19 | 2,000 | — | — |
| 1986-11-14 | $3.19 | $3.19 | 28,800 | — | — |
| 1986-11-13 | $3.19 | $3.19 | 42,000 | — | — |
| 1986-11-12 | $3.19 | $3.19 | 20,000 | — | — |
| 1986-11-11 | $3.19 | $3.19 | 65,200 | — | — |
| 1986-11-10 | $3.19 | $3.19 | 13,200 | — | — |
| 1986-11-07 | $3.19 | $3.19 | 12,800 | — | — |
| 1986-11-06 | $3.19 | $3.19 | 34,000 | — | — |
| 1986-11-05 | $3.19 | $3.19 | 83,200 | — | — |
| 1986-11-04 | $3.13 | $3.12 | 92,000 | — | — |
| 1986-11-03 | $3.13 | $3.12 | 249,600 | — | — |
| 1986-10-31 | $3.06 | $3.06 | 42,800 | — | — |
| 1986-10-30 | $3.06 | $3.06 | 15,600 | — | — |
| 1986-10-29 | $3.06 | $3.06 | 70,000 | — | — |
| 1986-10-28 | $3.06 | $3.06 | 64,800 | — | — |
| 1986-10-27 | $2.94 | $2.94 | 30,800 | — | — |
| 1986-10-24 | $2.88 | $2.88 | 55,200 | — | — |
| 1986-10-23 | $2.78 | $2.78 | 60,800 | — | — |
| 1986-10-22 | $2.75 | $2.75 | 7,600 | — | — |
| 1986-10-21 | $2.75 | $2.75 | 8,800 | — | — |
| 1986-10-20 | $2.75 | $2.75 | 28,400 | — | — |
| 1986-10-17 | $2.75 | $2.75 | 3,600 | — | — |
| 1986-10-16 | $2.75 | $2.75 | 15,600 | — | — |
| 1986-10-15 | $2.75 | $2.75 | 15,600 | — | — |
| 1986-10-14 | $2.75 | $2.75 | 9,200 | — | — |
| 1986-10-13 | $2.75 | $2.75 | 14,400 | — | — |
| 1986-10-10 | $2.75 | $2.75 | 12,400 | — | — |
| 1986-10-09 | $2.75 | $2.75 | 6,000 | — | — |
| 1986-10-08 | $2.75 | $2.75 | 80,800 | — | — |
| 1986-10-07 | $2.75 | $2.75 | 24,000 | — | — |
| 1986-10-06 | $2.75 | $2.75 | 36,400 | — | — |
| 1986-10-03 | $2.75 | $2.75 | 124,400 | — | — |
| 1986-10-02 | $2.75 | $2.75 | 189,200 | — | — |
| 1986-10-01 | $2.75 | $2.75 | 74,800 | — | — |
| 1986-09-30 | $2.75 | $2.75 | 29,600 | — | — |
| 1986-09-29 | $2.75 | $2.75 | 6,400 | — | — |
| 1986-09-26 | $2.75 | $2.75 | 48,400 | — | — |
| 1986-09-25 | $2.75 | $2.75 | 76,000 | — | — |
| 1986-09-24 | $2.75 | $2.75 | 64,000 | — | — |
| 1986-09-23 | $2.75 | $2.75 | 137,200 | — | — |
| 1986-09-22 | $2.81 | $2.81 | 190,000 | — | — |
| 1986-09-19 | $2.81 | $2.81 | 257,600 | — | — |
| 1986-09-18 | $2.81 | $2.81 | 71,200 | — | — |
| 1986-09-17 | $2.75 | $2.75 | 143,200 | — | — |
| 1986-09-16 | $2.75 | $2.75 | 108,400 | — | — |
| 1986-09-15 | $2.75 | $2.75 | 204,800 | — | — |
| 1986-09-12 | $2.75 | $2.75 | 272,800 | — | — |
| 1986-09-11 | $2.75 | $2.75 | 562,800 | — | — |
| 1986-09-10 | $2.88 | $2.88 | 1,312,800 | — | — |