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
- 1986-07-02 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 | $1.50 | $1.50 | 18,000 | — | — |
| 1986-12-30 | $1.50 | $1.50 | 12,000 | — | — |
| 1986-12-29 | $1.50 | $1.50 | 34,200 | — | — |
| 1986-12-26 | $1.50 | $1.50 | 7,800 | — | — |
| 1986-12-24 | $1.50 | $1.50 | 312,600 | — | — |
| 1986-12-23 | $1.50 | $1.50 | 13,200 | — | — |
| 1986-12-22 | $1.50 | $1.50 | 37,800 | — | — |
| 1986-12-19 | $1.50 | $1.50 | 3,000 | — | — |
| 1986-12-18 | $1.50 | $1.50 | 19,800 | — | — |
| 1986-12-17 | $1.50 | $1.50 | 1,200 | — | — |
| 1986-12-16 | $1.50 | $1.50 | 15,000 | — | — |
| 1986-12-15 | $1.50 | $1.50 | 1,800 | — | — |
| 1986-12-12 | $1.50 | $1.50 | 600 | — | — |
| 1986-12-11 | $1.50 | $1.50 | 6,600 | — | — |
| 1986-12-10 | $1.50 | $1.50 | 0 | — | — |
| 1986-12-09 | $1.50 | $1.50 | 1,800 | — | — |
| 1986-12-08 | $1.50 | $1.50 | 2,400 | — | — |
| 1986-12-05 | $1.50 | $1.50 | 6,000 | — | — |
| 1986-12-04 | $1.50 | $1.50 | 1,800 | — | — |
| 1986-12-03 | $1.50 | $1.50 | 4,200 | — | — |
| 1986-12-02 | $1.46 | $1.46 | 19,800 | — | — |
| 1986-12-01 | $1.46 | $1.46 | 6,000 | — | — |
| 1986-11-28 | $1.46 | $1.46 | 0 | — | — |
| 1986-11-26 | $1.46 | $1.46 | 3,600 | — | — |
| 1986-11-25 | $1.46 | $1.46 | 21,000 | — | — |
| 1986-11-24 | $1.46 | $1.46 | 0 | — | — |
| 1986-11-21 | $1.46 | $1.46 | 1,800 | — | — |
| 1986-11-20 | $1.46 | $1.46 | 600 | — | — |
| 1986-11-19 | $1.46 | $1.46 | 3,000 | — | — |
| 1986-11-18 | $1.46 | $1.46 | 24,600 | — | — |
| 1986-11-17 | $1.46 | $1.46 | 6,600 | — | — |
| 1986-11-14 | $1.46 | $1.46 | 2,400 | — | — |
| 1986-11-13 | $1.46 | $1.46 | 60,000 | — | — |
| 1986-11-12 | $1.46 | $1.46 | 21,000 | — | — |
| 1986-11-11 | $1.46 | $1.46 | 1,200 | — | — |
| 1986-11-10 | $1.46 | $1.46 | 12,600 | — | — |
| 1986-11-07 | $1.46 | $1.46 | 21,000 | — | — |
| 1986-11-06 | $1.46 | $1.46 | 63,600 | — | — |
| 1986-11-05 | $1.46 | $1.46 | 600 | — | — |
| 1986-11-04 | $1.46 | $1.46 | 3,000 | — | — |
| 1986-11-03 | $1.42 | $1.42 | 0 | — | — |
| 1986-10-31 | $1.42 | $1.42 | 600 | — | — |
| 1986-10-30 | $1.42 | $1.42 | 12,000 | — | — |
| 1986-10-29 | $1.42 | $1.42 | 60,000 | — | — |
| 1986-10-28 | $1.42 | $1.42 | 6,000 | — | — |
| 1986-10-27 | $1.42 | $1.42 | 39,600 | — | — |
| 1986-10-24 | $1.42 | $1.42 | 60,000 | — | — |
| 1986-10-23 | $1.42 | $1.42 | 60,000 | — | — |
| 1986-10-22 | $1.42 | $1.42 | 7,800 | — | — |
| 1986-10-21 | $1.42 | $1.42 | 12,000 | — | — |
| 1986-10-20 | $1.42 | $1.42 | 67,800 | — | — |
| 1986-10-17 | $1.42 | $1.42 | 21,000 | — | — |
| 1986-10-16 | $1.42 | $1.42 | 84,600 | — | — |
| 1986-10-15 | $1.42 | $1.42 | 84,600 | — | — |
| 1986-10-14 | $1.42 | $1.42 | 1,800 | — | — |
| 1986-10-13 | $1.42 | $1.42 | 0 | — | — |
| 1986-10-10 | $1.42 | $1.42 | 9,600 | — | — |
| 1986-10-09 | $1.42 | $1.42 | 3,000 | — | — |
| 1986-10-08 | $1.42 | $1.42 | 3,000 | — | — |
| 1986-10-07 | $1.42 | $1.42 | 58,800 | — | — |
| 1986-10-06 | $1.42 | $1.42 | 8,400 | — | — |
| 1986-10-03 | $1.42 | $1.42 | 0 | — | — |
| 1986-10-02 | $1.42 | $1.42 | 47,400 | — | — |
| 1986-10-01 | $1.42 | $1.42 | 34,800 | — | — |
| 1986-09-30 | $1.42 | $1.42 | 30,000 | — | — |
| 1986-09-29 | $1.38 | $1.37 | 16,200 | — | — |
| 1986-09-26 | $1.38 | $1.37 | 120,000 | — | — |
| 1986-09-25 | $1.33 | $1.33 | 36,000 | — | — |
| 1986-09-24 | $1.33 | $1.33 | 60,000 | — | — |
| 1986-09-23 | $1.38 | $1.37 | 10,200 | — | — |
| 1986-09-22 | $1.38 | $1.37 | 252,600 | — | — |
| 1986-09-19 | $1.42 | $1.42 | 45,000 | — | — |
| 1986-09-18 | $1.42 | $1.42 | 49,200 | — | — |
| 1986-09-17 | $1.42 | $1.42 | 1,200 | — | — |
| 1986-09-16 | $1.42 | $1.42 | 0 | — | — |
| 1986-09-15 | $1.42 | $1.42 | 11,400 | — | — |
| 1986-09-12 | $1.46 | $1.46 | 7,200 | — | — |
| 1986-09-11 | $1.50 | $1.50 | 10,200 | — | — |
| 1986-09-10 | $1.50 | $1.50 | 38,400 | — | — |
| 1986-09-09 | $1.50 | $1.50 | 8,400 | — | — |
| 1986-09-08 | $1.50 | $1.50 | 177,000 | — | — |
| 1986-09-05 | $1.50 | $1.50 | 31,200 | — | — |
| 1986-09-04 | $1.54 | $1.54 | 303,000 | — | — |
| 1986-09-03 | $1.54 | $1.54 | 36,000 | — | — |
| 1986-09-02 | $1.54 | $1.54 | 39,000 | — | — |
| 1986-08-29 | $1.50 | $1.50 | 3,000 | — | — |
| 1986-08-28 | $1.50 | $1.50 | 6,000 | — | — |
| 1986-08-27 | $1.50 | $1.50 | 7,800 | — | — |
| 1986-08-26 | $1.50 | $1.50 | 9,000 | — | — |
| 1986-08-25 | $1.50 | $1.50 | 13,800 | — | — |
| 1986-08-22 | $1.54 | $1.54 | 25,200 | — | — |
| 1986-08-21 | $1.63 | $1.62 | 18,600 | — | — |
| 1986-08-20 | $1.63 | $1.62 | 3,600 | — | — |
| 1986-08-19 | $1.63 | $1.62 | 70,200 | — | — |
| 1986-08-18 | $1.75 | $1.75 | 3,600 | — | — |
| 1986-08-15 | $1.79 | $1.79 | 600 | — | — |
| 1986-08-14 | $1.79 | $1.79 | 30,600 | — | — |
| 1986-08-13 | $1.79 | $1.79 | 92,400 | — | — |
| 1986-08-12 | $1.83 | $1.83 | 12,000 | — | — |
| 1986-08-11 | $1.83 | $1.83 | 21,000 | — | — |
| 1986-08-08 | $1.83 | $1.83 | 14,400 | — | — |
| 1986-08-07 | $1.83 | $1.83 | 19,800 | — | — |
| 1986-08-06 | $1.83 | $1.83 | 2,400 | — | — |
| 1986-08-05 | $1.83 | $1.83 | 15,600 | — | — |
| 1986-08-04 | $1.83 | $1.83 | 75,600 | — | — |
| 1986-08-01 | $1.88 | $1.88 | 23,400 | — | — |
| 1986-07-31 | $1.88 | $1.88 | 22,800 | — | — |
| 1986-07-30 | $1.88 | $1.88 | 130,200 | — | — |
| 1986-07-29 | $1.83 | $1.83 | 1,200 | — | — |
| 1986-07-28 | $1.83 | $1.83 | 14,400 | — | — |
| 1986-07-25 | $1.83 | $1.83 | 9,600 | — | — |
| 1986-07-24 | $1.83 | $1.83 | 6,000 | — | — |
| 1986-07-23 | $1.83 | $1.83 | 226,800 | — | — |
| 1986-07-22 | $1.83 | $1.83 | 73,800 | — | — |
| 1986-07-21 | $1.88 | $1.88 | 225,000 | — | — |
| 1986-07-18 | $1.88 | $1.88 | 124,200 | — | — |
| 1986-07-17 | $1.96 | $1.96 | 66,000 | — | — |
| 1986-07-16 | $1.96 | $1.96 | 303,600 | — | — |
| 1986-07-15 | $2.13 | $2.12 | 28,200 | — | — |
| 1986-07-14 | $2.13 | $2.12 | 32,400 | — | — |
| 1986-07-11 | $2.13 | $2.12 | 12,000 | — | — |
| 1986-07-10 | $2.13 | $2.12 | 165,600 | — | — |
| 1986-07-09 | $2.13 | $2.12 | 0 | — | — |
| 1986-07-08 | $2.13 | $2.12 | 3,600 | — | — |
| 1986-07-07 | $2.08 | $2.08 | 10,800 | — | — |
| 1986-07-03 | $1.75 | $1.75 | 0 | — | — |
| 1986-07-02 | $1.75 | $1.75 | 8,400 | — | — |