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
- 1986-06-18 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 | $2.63 | $2.62 | 27,600 | — | — |
| 1986-12-30 | $2.88 | $2.88 | 5,600 | — | — |
| 1986-12-29 | $2.88 | $2.88 | 16,400 | — | — |
| 1986-12-26 | $2.88 | $2.88 | 0 | — | — |
| 1986-12-24 | $2.88 | $2.88 | 20,000 | — | — |
| 1986-12-23 | $3.00 | $3.00 | 16,000 | — | — |
| 1986-12-22 | $3.00 | $3.00 | 400 | — | — |
| 1986-12-19 | $3.00 | $3.00 | 0 | — | — |
| 1986-12-18 | $3.00 | $3.00 | 0 | — | — |
| 1986-12-17 | $3.00 | $3.00 | 56,000 | — | — |
| 1986-12-16 | $3.00 | $3.00 | 1,200 | — | — |
| 1986-12-15 | $3.00 | $3.00 | 1,600 | — | — |
| 1986-12-12 | $3.00 | $3.00 | 12,800 | — | — |
| 1986-12-11 | $3.00 | $3.00 | 26,800 | — | — |
| 1986-12-10 | $3.00 | $3.00 | 11,600 | — | — |
| 1986-12-09 | $3.00 | $3.00 | 201,200 | — | — |
| 1986-12-08 | $3.00 | $3.00 | 800 | — | — |
| 1986-12-05 | $3.00 | $3.00 | 1,200 | — | — |
| 1986-12-04 | $3.06 | $3.06 | 82,800 | — | — |
| 1986-12-03 | $3.00 | $3.00 | 150,800 | — | — |
| 1986-12-02 | $2.94 | $2.94 | 1,200 | — | — |
| 1986-12-01 | $3.13 | $3.13 | 4,000 | — | — |
| 1986-11-28 | $3.13 | $3.13 | 0 | — | — |
| 1986-11-26 | $3.13 | $3.13 | 3,200 | — | — |
| 1986-11-25 | $2.94 | $2.94 | 1,600 | — | — |
| 1986-11-24 | $3.13 | $3.13 | 0 | — | — |
| 1986-11-21 | $3.13 | $3.13 | 800 | — | — |
| 1986-11-20 | $3.00 | $3.00 | 11,600 | — | — |
| 1986-11-19 | $3.13 | $3.13 | 4,000 | — | — |
| 1986-11-18 | $3.13 | $3.13 | 13,200 | — | — |
| 1986-11-17 | $2.88 | $2.88 | 400 | — | — |
| 1986-11-14 | $3.00 | $3.00 | 12,800 | — | — |
| 1986-11-13 | $3.00 | $3.00 | 20,400 | — | — |
| 1986-11-12 | $3.00 | $3.00 | 14,400 | — | — |
| 1986-11-11 | $2.94 | $2.94 | 169,600 | — | — |
| 1986-11-10 | $2.81 | $2.81 | 1,200 | — | — |
| 1986-11-07 | $2.81 | $2.81 | 2,000 | — | — |
| 1986-11-06 | $2.84 | $2.84 | 12,800 | — | — |
| 1986-11-05 | $2.81 | $2.81 | 6,400 | — | — |
| 1986-11-04 | $2.81 | $2.81 | 4,400 | — | — |
| 1986-11-03 | $2.81 | $2.81 | 7,200 | — | — |
| 1986-10-31 | $2.81 | $2.81 | 3,200 | — | — |
| 1986-10-30 | $2.81 | $2.81 | 4,800 | — | — |
| 1986-10-29 | $3.00 | $3.00 | 16,000 | — | — |
| 1986-10-28 | $2.88 | $2.88 | 16,000 | — | — |
| 1986-10-27 | $2.63 | $2.62 | 400,000 | — | — |
| 1986-10-24 | $2.81 | $2.81 | 400 | — | — |
| 1986-10-23 | $3.06 | $3.06 | 282,800 | — | — |
| 1986-10-22 | $2.97 | $2.97 | 10,400 | — | — |
| 1986-10-21 | $3.00 | $3.00 | 5,600 | — | — |
| 1986-10-20 | $3.06 | $3.06 | 5,600 | — | — |
| 1986-10-17 | $2.97 | $2.97 | 10,400 | — | — |
| 1986-10-16 | $2.81 | $2.81 | 3,200 | — | — |
| 1986-10-15 | $2.81 | $2.81 | 5,200 | — | — |
| 1986-10-14 | $2.81 | $2.81 | 2,000 | — | — |
| 1986-10-13 | $2.81 | $2.81 | 0 | — | — |
| 1986-10-10 | $2.81 | $2.81 | 800 | — | — |
| 1986-10-09 | $2.81 | $2.81 | 2,400 | — | — |
| 1986-10-08 | $2.81 | $2.81 | 800 | — | — |
| 1986-10-07 | $2.81 | $2.81 | 12,000 | — | — |
| 1986-10-06 | $2.81 | $2.81 | 1,600 | — | — |
| 1986-10-03 | $3.06 | $3.06 | 400 | — | — |
| 1986-10-02 | $3.06 | $3.06 | 110,000 | — | — |
| 1986-10-01 | $2.94 | $2.94 | 280,000 | — | — |
| 1986-09-30 | $3.00 | $3.00 | 12,000 | — | — |
| 1986-09-29 | $2.81 | $2.81 | 18,800 | — | — |
| 1986-09-26 | $3.00 | $3.00 | 27,200 | — | — |
| 1986-09-25 | $2.94 | $2.94 | 10,000 | — | — |
| 1986-09-24 | $2.75 | $2.75 | 6,800 | — | — |
| 1986-09-23 | $2.69 | $2.69 | 101,600 | — | — |
| 1986-09-22 | $2.75 | $2.75 | 800 | — | — |
| 1986-09-19 | $2.69 | $2.69 | 2,800 | — | — |
| 1986-09-18 | $2.69 | $2.69 | 400 | — | — |
| 1986-09-17 | $2.69 | $2.69 | 2,400 | — | — |
| 1986-09-16 | $2.69 | $2.69 | 5,200 | — | — |
| 1986-09-15 | $2.75 | $2.75 | 4,400 | — | — |
| 1986-09-12 | $2.75 | $2.75 | 8,400 | — | — |
| 1986-09-11 | $2.75 | $2.75 | 51,600 | — | — |
| 1986-09-10 | $2.91 | $2.91 | 40,800 | — | — |
| 1986-09-09 | $3.00 | $3.00 | 6,000 | — | — |
| 1986-09-08 | $2.75 | $2.75 | 5,200 | — | — |
| 1986-09-05 | $2.75 | $2.75 | 3,600 | — | — |
| 1986-09-04 | $2.94 | $2.94 | 8,000 | — | — |
| 1986-09-03 | $2.75 | $2.75 | 2,400 | — | — |
| 1986-09-02 | $2.81 | $2.81 | 91,200 | — | — |
| 1986-08-29 | $2.75 | $2.75 | 14,000 | — | — |
| 1986-08-28 | $2.81 | $2.81 | 21,200 | — | — |
| 1986-08-27 | $2.75 | $2.75 | 3,200 | — | — |
| 1986-08-26 | $2.69 | $2.69 | 400 | — | — |
| 1986-08-25 | $2.63 | $2.62 | 0 | — | — |
| 1986-08-22 | $2.63 | $2.62 | 0 | — | — |
| 1986-08-21 | $2.63 | $2.62 | 40,800 | — | — |
| 1986-08-20 | $2.63 | $2.62 | 6,800 | — | — |
| 1986-08-19 | $2.88 | $2.88 | 4,400 | — | — |
| 1986-08-18 | $2.88 | $2.88 | 4,800 | — | — |
| 1986-08-15 | $2.75 | $2.75 | 8,400 | — | — |
| 1986-08-14 | $2.88 | $2.88 | 4,000 | — | — |
| 1986-08-13 | $2.88 | $2.88 | 73,200 | — | — |
| 1986-08-12 | $2.63 | $2.62 | 23,600 | — | — |
| 1986-08-11 | $2.63 | $2.62 | 4,400 | — | — |
| 1986-08-08 | $2.63 | $2.62 | 2,800 | — | — |
| 1986-08-07 | $2.69 | $2.69 | 6,000 | — | — |
| 1986-08-06 | $2.75 | $2.75 | 14,000 | — | — |
| 1986-08-05 | $2.81 | $2.81 | 21,600 | — | — |
| 1986-08-04 | $2.94 | $2.94 | 2,400 | — | — |
| 1986-08-01 | $2.94 | $2.94 | 5,600 | — | — |
| 1986-07-31 | $3.19 | $3.19 | 46,400 | — | — |
| 1986-07-30 | $2.94 | $2.94 | 5,200 | — | — |
| 1986-07-29 | $2.94 | $2.94 | 20,800 | — | — |
| 1986-07-28 | $3.19 | $3.19 | 2,000 | — | — |
| 1986-07-25 | $3.19 | $3.19 | 2,400 | — | — |
| 1986-07-24 | $3.00 | $3.00 | 10,400 | — | — |
| 1986-07-23 | $3.19 | $3.19 | 22,000 | — | — |
| 1986-07-22 | $3.00 | $3.00 | 9,600 | — | — |
| 1986-07-21 | $3.00 | $3.00 | 20,000 | — | — |
| 1986-07-18 | $3.19 | $3.19 | 5,200 | — | — |
| 1986-07-17 | $3.00 | $3.00 | 125,200 | — | — |
| 1986-07-16 | $3.00 | $3.00 | 69,200 | — | — |
| 1986-07-15 | $2.94 | $2.94 | 52,800 | — | — |
| 1986-07-14 | $2.94 | $2.94 | 73,600 | — | — |
| 1986-07-11 | $2.94 | $2.94 | 22,800 | — | — |
| 1986-07-10 | $2.94 | $2.94 | 4,000 | — | — |
| 1986-07-09 | $3.00 | $3.00 | 80,000 | — | — |
| 1986-07-08 | $2.88 | $2.88 | 20,800 | — | — |
| 1986-07-07 | $2.88 | $2.88 | 54,000 | — | — |
| 1986-07-03 | $2.91 | $2.91 | 250,000 | — | — |
| 1986-07-02 | $3.03 | $3.03 | 143,600 | — | — |
| 1986-07-01 | $3.00 | $3.00 | 242,800 | — | — |
| 1986-06-30 | $3.06 | $3.06 | 117,600 | — | — |
| 1986-06-27 | $3.00 | $3.00 | 104,400 | — | — |
| 1986-06-26 | $3.00 | $3.00 | 94,000 | — | — |
| 1986-06-25 | $3.13 | $3.13 | 328,000 | — | — |
| 1986-06-24 | $3.00 | $3.00 | 257,600 | — | — |
| 1986-06-23 | $3.19 | $3.19 | 94,400 | — | — |
| 1986-06-20 | $3.13 | $3.13 | 319,600 | — | — |
| 1986-06-19 | $3.13 | $3.13 | 598,800 | — | — |
| 1986-06-18 | $3.25 | $3.25 | 1,435,200 | — | — |