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
- 1980-03-19 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 — 1987
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1987-12-31 | $4.80 | $4.80 | 12,500 | — | — |
| 1987-12-30 | $4.80 | $4.80 | 17,000 | — | — |
| 1987-12-29 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-28 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-24 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-23 | $4.80 | $4.80 | 250 | — | — |
| 1987-12-22 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-21 | $4.80 | $4.80 | 250 | — | — |
| 1987-12-18 | $4.80 | $4.80 | 250 | — | — |
| 1987-12-17 | $4.80 | $4.80 | 500 | — | — |
| 1987-12-16 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-15 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-14 | $4.80 | $4.80 | 250 | — | — |
| 1987-12-11 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-10 | $4.80 | $4.80 | 1,000 | — | — |
| 1987-12-09 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-08 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-07 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-04 | $4.80 | $4.80 | 0 | — | — |
| 1987-12-03 | $4.80 | $4.80 | 1,250 | — | — |
| 1987-12-02 | $4.80 | $4.80 | 750 | — | — |
| 1987-12-01 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-30 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-27 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-25 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-24 | $4.80 | $4.80 | 250 | — | — |
| 1987-11-23 | $4.80 | $4.80 | 250 | — | — |
| 1987-11-20 | $4.80 | $4.80 | 250 | — | — |
| 1987-11-19 | $4.80 | $4.80 | 1,250 | — | — |
| 1987-11-18 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-17 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-16 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-13 | $4.80 | $4.80 | 500 | — | — |
| 1987-11-12 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-11 | $4.80 | $4.80 | 2,000 | — | — |
| 1987-11-10 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-09 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-06 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-05 | $4.80 | $4.80 | 0 | — | — |
| 1987-11-04 | $4.40 | $4.40 | 0 | — | — |
| 1987-11-03 | $4.40 | $4.40 | 0 | — | — |
| 1987-11-02 | $4.40 | $4.40 | 0 | — | — |
| 1987-10-30 | $4.40 | $4.40 | 3,750 | — | — |
| 1987-10-29 | $4.40 | $4.40 | 0 | — | — |
| 1987-10-28 | $4.40 | $4.40 | 750 | — | — |
| 1987-10-27 | $4.40 | $4.40 | 0 | — | — |
| 1987-10-26 | $4.40 | $4.40 | 2,500 | — | — |
| 1987-10-23 | $4.80 | $4.80 | 3,250 | — | — |
| 1987-10-22 | $4.80 | $4.80 | 3,500 | — | — |
| 1987-10-21 | $4.80 | $4.80 | 750 | — | — |
| 1987-10-20 | $4.80 | $4.80 | 5,500 | — | — |
| 1987-10-19 | $4.80 | $4.80 | 1,750 | — | — |
| 1987-10-16 | $5.20 | $5.20 | 250 | — | — |
| 1987-10-15 | $5.20 | $5.20 | 2,750 | — | — |
| 1987-10-14 | $5.20 | $5.20 | 0 | — | — |
| 1987-10-13 | $5.20 | $5.20 | 750 | — | — |
| 1987-10-12 | $5.20 | $5.20 | 2,500 | — | — |
| 1987-10-09 | $5.20 | $5.20 | 0 | — | — |
| 1987-10-08 | $5.20 | $5.20 | 137,500 | — | — |
| 1987-10-07 | $5.20 | $5.20 | 0 | — | — |
| 1987-10-06 | $5.20 | $5.20 | 0 | — | — |
| 1987-10-05 | $5.20 | $5.20 | 0 | — | — |
| 1987-10-02 | $5.20 | $5.20 | 0 | — | — |
| 1987-10-01 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-30 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-29 | $5.20 | $5.20 | 500 | — | — |
| 1987-09-28 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-25 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-24 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-23 | $5.20 | $5.20 | 1,250 | — | — |
| 1987-09-22 | $5.00 | $5.00 | 0 | — | — |
| 1987-09-21 | $5.00 | $5.00 | 33,000 | — | — |
| 1987-09-18 | $5.00 | $5.00 | 1,000 | — | — |
| 1987-09-17 | $5.00 | $5.00 | 750 | — | — |
| 1987-09-16 | $5.00 | $5.00 | 1,250 | — | — |
| 1987-09-15 | $5.00 | $5.00 | 500 | — | — |
| 1987-09-14 | $5.00 | $5.00 | 0 | — | — |
| 1987-09-11 | $5.00 | $5.00 | 0 | — | — |
| 1987-09-10 | $5.00 | $5.00 | 7,500 | — | — |
| 1987-09-09 | $4.80 | $4.80 | 3,250 | — | — |
| 1987-09-08 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-04 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-03 | $5.20 | $5.20 | 0 | — | — |
| 1987-09-02 | $5.20 | $5.20 | 3,750 | — | — |
| 1987-09-01 | $5.20 | $5.20 | 250 | — | — |
| 1987-08-31 | $5.20 | $5.20 | 0 | — | — |
| 1987-08-28 | $5.20 | $5.20 | 1,250 | — | — |
| 1987-08-27 | $5.20 | $5.20 | 250 | — | — |
| 1987-08-26 | $5.20 | $5.20 | 0 | — | — |
| 1987-08-25 | $5.20 | $5.20 | 3,000 | — | — |
| 1987-08-24 | $5.20 | $5.20 | 1,250 | — | — |
| 1987-08-21 | $5.20 | $5.20 | 8,250 | — | — |
| 1987-08-20 | $5.00 | $5.00 | 14,500 | — | — |
| 1987-08-19 | $4.60 | $4.60 | 78,500 | — | — |
| 1987-08-18 | $4.50 | $4.50 | 0 | — | — |
| 1987-08-17 | $4.50 | $4.50 | 0 | — | — |
| 1987-08-14 | $4.50 | $4.50 | 5,250 | — | — |
| 1987-08-13 | $4.50 | $4.50 | 500 | — | — |
| 1987-08-12 | $4.50 | $4.50 | 6,250 | — | — |
| 1987-08-11 | $4.50 | $4.50 | 11,250 | — | — |
| 1987-08-10 | $4.50 | $4.50 | 39,000 | — | — |
| 1987-08-07 | $4.20 | $4.20 | 144,250 | — | — |
| 1987-08-06 | $3.70 | $3.70 | 2,000 | — | — |
| 1987-08-05 | $3.70 | $3.70 | 0 | — | — |
| 1987-08-04 | $3.70 | $3.70 | 2,000 | — | — |
| 1987-08-03 | $3.70 | $3.70 | 1,000 | — | — |
| 1987-07-31 | $3.70 | $3.70 | 0 | — | — |
| 1987-07-30 | $3.70 | $3.70 | 1,750 | — | — |
| 1987-07-29 | $3.70 | $3.70 | 0 | — | — |
| 1987-07-28 | $3.70 | $3.70 | 0 | — | — |
| 1987-07-27 | $3.70 | $3.70 | 250 | — | — |
| 1987-07-24 | $3.70 | $3.70 | 0 | — | — |
| 1987-07-23 | $3.70 | $3.70 | 0 | — | — |
| 1987-07-22 | $3.70 | $3.70 | 0 | — | — |
| 1987-07-21 | $3.70 | $3.70 | 750 | — | — |
| 1987-07-20 | $3.60 | $3.60 | 3,000 | — | — |
| 1987-07-17 | $3.60 | $3.60 | 0 | — | — |
| 1987-07-16 | $3.60 | $3.60 | 1,250 | — | — |
| 1987-07-15 | $3.60 | $3.60 | 0 | — | — |
| 1987-07-14 | $3.60 | $3.60 | 250 | — | — |
| 1987-07-13 | $3.60 | $3.60 | 3,000 | — | — |
| 1987-07-10 | $3.60 | $3.60 | 0 | — | — |
| 1987-07-09 | $3.60 | $3.60 | 250 | — | — |
| 1987-07-08 | $3.60 | $3.60 | 1,250 | — | — |
| 1987-07-07 | $3.60 | $3.60 | 0 | — | — |
| 1987-07-06 | $3.60 | $3.60 | 250 | — | — |
| 1987-07-02 | $3.60 | $3.60 | 500 | — | — |
| 1987-07-01 | $3.60 | $3.60 | 2,000 | — | — |
| 1987-06-30 | $3.60 | $3.60 | 5,000 | — | — |
| 1987-06-29 | $4.10 | $4.10 | 3,000 | — | — |
| 1987-06-26 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-25 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-24 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-23 | $4.30 | $4.30 | 250 | — | — |
| 1987-06-22 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-19 | $4.30 | $4.30 | 750 | — | — |
| 1987-06-18 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-17 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-16 | $4.30 | $4.30 | 750 | — | — |
| 1987-06-15 | $4.30 | $4.30 | 1,000 | — | — |
| 1987-06-12 | $4.30 | $4.30 | 16,000 | — | — |
| 1987-06-11 | $4.30 | $4.30 | 1,750 | — | — |
| 1987-06-10 | $4.30 | $4.30 | 750 | — | — |
| 1987-06-09 | $4.30 | $4.30 | 13,750 | — | — |
| 1987-06-08 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-05 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-04 | $4.30 | $4.30 | 12,500 | — | — |
| 1987-06-03 | $4.30 | $4.30 | 12,500 | — | — |
| 1987-06-02 | $4.30 | $4.30 | 0 | — | — |
| 1987-06-01 | $4.30 | $4.30 | 3,500 | — | — |
| 1987-05-29 | $4.30 | $4.30 | 5,250 | — | — |
| 1987-05-28 | $4.20 | $4.20 | 0 | — | — |
| 1987-05-27 | $4.20 | $4.20 | 750 | — | — |
| 1987-05-26 | $4.20 | $4.20 | 0 | — | — |
| 1987-05-22 | $4.20 | $4.20 | 4,000 | — | — |
| 1987-05-21 | $4.30 | $4.30 | 57,500 | — | — |
| 1987-05-20 | $4.00 | $4.00 | 0 | — | — |
| 1987-05-19 | $4.00 | $4.00 | 250 | — | — |
| 1987-05-18 | $3.80 | $3.80 | 0 | — | — |
| 1987-05-15 | $3.80 | $3.80 | 0 | — | — |
| 1987-05-14 | $3.80 | $3.80 | 0 | — | — |
| 1987-05-13 | $3.80 | $3.80 | 0 | — | — |
| 1987-05-12 | $3.80 | $3.80 | 250 | — | — |
| 1987-05-11 | $3.80 | $3.80 | 0 | — | — |
| 1987-05-08 | $3.80 | $3.80 | 1,000 | — | — |
| 1987-05-07 | $4.00 | $4.00 | 3,250 | — | — |
| 1987-05-06 | $4.10 | $4.10 | 2,750 | — | — |
| 1987-05-05 | $4.10 | $4.10 | 5,000 | — | — |
| 1987-05-04 | $4.10 | $4.10 | 0 | — | — |
| 1987-05-01 | $4.10 | $4.10 | 2,500 | — | — |
| 1987-04-30 | $4.10 | $4.10 | 250 | — | — |
| 1987-04-29 | $4.10 | $4.10 | 0 | — | — |
| 1987-04-28 | $4.10 | $4.10 | 250 | — | — |
| 1987-04-27 | $4.00 | $4.00 | 0 | — | — |
| 1987-04-24 | $4.00 | $4.00 | 0 | — | — |
| 1987-04-23 | $4.00 | $4.00 | 0 | — | — |
| 1987-04-22 | $4.00 | $4.00 | 250 | — | — |
| 1987-04-21 | $4.00 | $4.00 | 0 | — | — |
| 1987-04-20 | $4.00 | $4.00 | 250 | — | — |
| 1987-04-16 | $4.10 | $4.10 | 0 | — | — |
| 1987-04-15 | $4.10 | $4.10 | 0 | — | — |
| 1987-04-14 | $4.10 | $4.10 | 250 | — | — |
| 1987-04-13 | $4.10 | $4.10 | 250 | — | — |
| 1987-04-10 | $4.20 | $4.20 | 0 | — | — |
| 1987-04-09 | $4.20 | $4.20 | 250 | — | — |
| 1987-04-08 | $4.40 | $4.40 | 250 | — | — |
| 1987-04-07 | $4.40 | $4.40 | 2,500 | — | — |
| 1987-04-06 | $4.50 | $4.50 | 2,250 | — | — |
| 1987-04-03 | $4.60 | $4.60 | 0 | — | — |
| 1987-04-02 | $4.60 | $4.60 | 0 | — | — |
| 1987-04-01 | $4.60 | $4.60 | 750 | — | — |
| 1987-03-31 | $4.60 | $4.60 | 500 | — | — |
| 1987-03-30 | $4.70 | $4.70 | 2,000 | — | — |
| 1987-03-27 | $4.70 | $4.70 | 2,500 | — | — |
| 1987-03-26 | $4.70 | $4.70 | 0 | — | — |
| 1987-03-25 | $4.70 | $4.70 | 1,000 | — | — |
| 1987-03-24 | $4.70 | $4.70 | 0 | — | — |
| 1987-03-23 | $4.70 | $4.70 | 2,750 | — | — |
| 1987-03-20 | $4.50 | $4.50 | 8,500 | — | — |
| 1987-03-19 | $4.50 | $4.50 | 5,500 | — | — |
| 1987-03-18 | $4.00 | $4.00 | 18,250 | — | — |
| 1987-03-17 | $3.50 | $3.50 | 6,500 | — | — |
| 1987-03-16 | $3.60 | $3.60 | 3,500 | — | — |
| 1987-03-13 | $3.50 | $3.50 | 1,000 | — | — |
| 1987-03-12 | $3.50 | $3.50 | 68,000 | — | — |
| 1987-03-11 | $3.50 | $3.50 | 18,750 | — | — |
| 1987-03-10 | $3.50 | $3.50 | 197,000 | — | — |
| 1987-03-09 | $3.50 | $3.50 | 292,000 | — | — |
| 1987-03-06 | $3.50 | $3.50 | 315,500 | — | — |
| 1987-03-05 | $3.20 | $3.20 | 0 | — | — |
| 1987-03-04 | $3.20 | $3.20 | 7,250 | — | — |
| 1987-03-03 | $3.20 | $3.20 | 0 | — | — |
| 1987-03-02 | $3.20 | $3.20 | 500 | — | — |
| 1987-02-27 | $3.20 | $3.20 | 66,250 | — | — |
| 1987-02-26 | $3.10 | $3.10 | 63,750 | — | — |
| 1987-02-25 | $3.00 | $3.00 | 250 | — | — |
| 1987-02-24 | $3.00 | $3.00 | 4,000 | — | — |
| 1987-02-23 | $3.00 | $3.00 | 0 | — | — |
| 1987-02-20 | $3.00 | $3.00 | 0 | — | — |
| 1987-02-19 | $3.00 | $3.00 | 0 | — | — |
| 1987-02-18 | $3.00 | $3.00 | 250 | — | — |
| 1987-02-17 | $3.00 | $3.00 | 250 | — | — |
| 1987-02-13 | $3.00 | $3.00 | 250 | — | — |
| 1987-02-12 | $3.00 | $3.00 | 4,750 | — | — |
| 1987-02-11 | $3.00 | $3.00 | 0 | — | — |
| 1987-02-10 | $3.00 | $3.00 | 11,000 | — | — |
| 1987-02-09 | $3.00 | $3.00 | 0 | — | — |
| 1987-02-06 | $3.00 | $3.00 | 1,500 | — | — |
| 1987-02-05 | $2.90 | $2.90 | 7,500 | — | — |
| 1987-02-04 | $3.30 | $3.30 | 2,500 | — | — |
| 1987-02-03 | $3.40 | $3.40 | 4,750 | — | — |
| 1987-02-02 | $3.30 | $3.30 | 7,250 | — | — |
| 1987-01-30 | $3.30 | $3.30 | 750 | — | — |
| 1987-01-29 | $3.30 | $3.30 | 250 | — | — |
| 1987-01-28 | $3.10 | $3.10 | 0 | — | — |
| 1987-01-27 | $3.10 | $3.10 | 0 | — | — |
| 1987-01-26 | $3.10 | $3.10 | 0 | — | — |
| 1987-01-23 | $3.10 | $3.10 | 250 | — | — |
| 1987-01-22 | $3.10 | $3.10 | 0 | — | — |
| 1987-01-21 | $3.10 | $3.10 | 5,000 | — | — |
| 1987-01-20 | $3.20 | $3.20 | 10,250 | — | — |
| 1987-01-19 | $3.10 | $3.10 | 250 | — | — |
| 1987-01-16 | $3.10 | $3.10 | 250 | — | — |
| 1987-01-15 | $3.10 | $3.10 | 2,250 | — | — |
| 1987-01-14 | $3.00 | $3.00 | 0 | — | — |
| 1987-01-13 | $3.00 | $3.00 | 4,750 | — | — |
| 1987-01-12 | $2.60 | $2.60 | 1,750 | — | — |
| 1987-01-09 | $2.50 | $2.50 | 1,500 | — | — |
| 1987-01-08 | $2.40 | $2.40 | 0 | — | — |
| 1987-01-07 | $2.40 | $2.40 | 9,000 | — | — |
| 1987-01-06 | $2.20 | $2.20 | 4,500 | — | — |
| 1987-01-05 | $2.10 | $2.10 | 3,500 | — | — |
| 1987-01-02 | $2.10 | $2.10 | 1,500 | — | — |