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
- 1980-03-18 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 — 1988
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1988-12-30 | $0.20 | $0.20 | 3,600 | — | — |
| 1988-12-29 | $0.19 | $0.19 | 0 | — | — |
| 1988-12-28 | $0.19 | $0.19 | 400 | — | — |
| 1988-12-27 | $0.19 | $0.19 | 0 | — | — |
| 1988-12-23 | $0.19 | $0.19 | 8,800 | — | — |
| 1988-12-22 | $0.19 | $0.19 | 1,200 | — | — |
| 1988-12-21 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-20 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-19 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-16 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-15 | $0.17 | $0.17 | 400 | — | — |
| 1988-12-14 | $0.17 | $0.17 | 400 | — | — |
| 1988-12-13 | $0.17 | $0.17 | 2,000 | — | — |
| 1988-12-12 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-09 | $0.17 | $0.17 | 8,000 | — | — |
| 1988-12-08 | $0.17 | $0.17 | 1,200 | — | — |
| 1988-12-07 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-06 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-05 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-02 | $0.17 | $0.17 | 0 | — | — |
| 1988-12-01 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-30 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-29 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-28 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-25 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-23 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-22 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-21 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-18 | $0.17 | $0.17 | 8,000 | — | — |
| 1988-11-17 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-16 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-15 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-14 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-11 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-10 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-09 | $0.17 | $0.17 | 10,000 | — | — |
| 1988-11-08 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-07 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-04 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-03 | $0.17 | $0.17 | 800 | — | — |
| 1988-11-02 | $0.17 | $0.17 | 0 | — | — |
| 1988-11-01 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-31 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-28 | $0.17 | $0.17 | 800 | — | — |
| 1988-10-27 | $0.17 | $0.17 | 2,800 | — | — |
| 1988-10-26 | $0.17 | $0.17 | 4,000 | — | — |
| 1988-10-25 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-24 | $0.17 | $0.17 | 4,800 | — | — |
| 1988-10-21 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-20 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-19 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-18 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-17 | $0.17 | $0.17 | 8,000 | — | — |
| 1988-10-14 | $0.17 | $0.17 | 14,000 | — | — |
| 1988-10-13 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-12 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-11 | $0.17 | $0.17 | 1,600 | — | — |
| 1988-10-10 | $0.17 | $0.17 | 4,800 | — | — |
| 1988-10-07 | $0.17 | $0.17 | 800 | — | — |
| 1988-10-06 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-05 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-04 | $0.17 | $0.17 | 0 | — | — |
| 1988-10-03 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-30 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-29 | $0.17 | $0.17 | 800 | — | — |
| 1988-09-28 | $0.17 | $0.17 | 2,000 | — | — |
| 1988-09-27 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-26 | $0.17 | $0.17 | 2,400 | — | — |
| 1988-09-23 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-22 | $0.17 | $0.17 | 3,200 | — | — |
| 1988-09-21 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-20 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-19 | $0.17 | $0.17 | 0 | — | — |
| 1988-09-16 | $0.17 | $0.17 | 40,000 | — | — |
| 1988-09-15 | $0.15 | $0.15 | 16,000 | — | — |
| 1988-09-14 | $0.14 | $0.14 | 0 | — | — |
| 1988-09-13 | $0.14 | $0.14 | 0 | — | — |
| 1988-09-12 | $0.14 | $0.14 | 0 | — | — |
| 1988-09-09 | $0.14 | $0.14 | 4,800 | — | — |
| 1988-09-08 | $0.14 | $0.14 | 0 | — | — |
| 1988-09-07 | $0.14 | $0.14 | 6,400 | — | — |
| 1988-09-06 | $0.14 | $0.14 | 0 | — | — |
| 1988-09-02 | $0.14 | $0.14 | 0 | — | — |
| 1988-09-01 | $0.14 | $0.14 | 800 | — | — |
| 1988-08-31 | $0.14 | $0.14 | 0 | — | — |
| 1988-08-30 | $0.14 | $0.14 | 0 | — | — |
| 1988-08-29 | $0.14 | $0.14 | 0 | — | — |
| 1988-08-26 | $0.14 | $0.14 | 0 | — | — |
| 1988-08-25 | $0.14 | $0.14 | 30,800 | — | — |
| 1988-08-24 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-23 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-22 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-19 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-18 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-17 | $0.16 | $0.16 | 10,800 | — | — |
| 1988-08-16 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-15 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-12 | $0.16 | $0.16 | 3,200 | — | — |
| 1988-08-11 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-10 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-09 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-08 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-05 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-04 | $0.16 | $0.16 | 0 | — | — |
| 1988-08-03 | $0.16 | $0.16 | 175,600 | — | — |
| 1988-08-02 | $0.16 | $0.16 | 6,400 | — | — |
| 1988-08-01 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-29 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-28 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-27 | $0.16 | $0.16 | 28,000 | — | — |
| 1988-07-26 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-25 | $0.16 | $0.16 | 20,000 | — | — |
| 1988-07-22 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-21 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-20 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-19 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-18 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-15 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-14 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-13 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-12 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-11 | $0.16 | $0.16 | 12,000 | — | — |
| 1988-07-08 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-07 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-06 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-05 | $0.16 | $0.16 | 0 | — | — |
| 1988-07-01 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-30 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-29 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-28 | $0.16 | $0.16 | 800 | — | — |
| 1988-06-27 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-24 | $0.16 | $0.16 | 8,000 | — | — |
| 1988-06-23 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-22 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-21 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-20 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-17 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-16 | $0.16 | $0.16 | 2,000 | — | — |
| 1988-06-15 | $0.16 | $0.16 | 6,800 | — | — |
| 1988-06-14 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-13 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-10 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-09 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-08 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-07 | $0.16 | $0.16 | 0 | — | — |
| 1988-06-06 | $0.16 | $0.16 | 31,600 | — | — |
| 1988-06-03 | $0.19 | $0.19 | 4,000 | — | — |
| 1988-06-02 | $0.19 | $0.19 | 28,000 | — | — |
| 1988-06-01 | $0.19 | $0.19 | 0 | — | — |
| 1988-05-31 | $0.19 | $0.19 | 0 | — | — |
| 1988-05-27 | $0.19 | $0.19 | 24,000 | — | — |
| 1988-05-26 | $0.20 | $0.20 | 55,200 | — | — |
| 1988-05-25 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-24 | $0.20 | $0.20 | 16,000 | — | — |
| 1988-05-23 | $0.20 | $0.20 | 2,800 | — | — |
| 1988-05-20 | $0.20 | $0.20 | 20,000 | — | — |
| 1988-05-19 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-18 | $0.20 | $0.20 | 1,200 | — | — |
| 1988-05-17 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-16 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-13 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-12 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-11 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-10 | $0.20 | $0.20 | 400 | — | — |
| 1988-05-09 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-06 | $0.20 | $0.20 | 8,000 | — | — |
| 1988-05-05 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-04 | $0.20 | $0.20 | 0 | — | — |
| 1988-05-03 | $0.20 | $0.20 | 8,000 | — | — |
| 1988-05-02 | $0.20 | $0.20 | 2,400 | — | — |
| 1988-04-29 | $0.20 | $0.20 | 20,000 | — | — |
| 1988-04-28 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-27 | $0.20 | $0.20 | 2,000 | — | — |
| 1988-04-26 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-25 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-22 | $0.20 | $0.20 | 40,800 | — | — |
| 1988-04-21 | $0.20 | $0.20 | 400 | — | — |
| 1988-04-20 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-19 | $0.20 | $0.20 | 4,000 | — | — |
| 1988-04-18 | $0.20 | $0.20 | 4,000 | — | — |
| 1988-04-15 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-14 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-13 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-12 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-11 | $0.20 | $0.20 | 800 | — | — |
| 1988-04-08 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-07 | $0.20 | $0.20 | 0 | — | — |
| 1988-04-06 | $0.20 | $0.20 | 6,800 | — | — |
| 1988-04-05 | $0.20 | $0.20 | 16,000 | — | — |
| 1988-04-04 | $0.20 | $0.20 | 800 | — | — |
| 1988-03-31 | $0.20 | $0.20 | 800 | — | — |
| 1988-03-30 | $0.20 | $0.20 | 0 | — | — |
| 1988-03-29 | $0.20 | $0.20 | 0 | — | — |
| 1988-03-28 | $0.20 | $0.20 | 4,000 | — | — |
| 1988-03-25 | $0.20 | $0.20 | 0 | — | — |
| 1988-03-24 | $0.20 | $0.20 | 0 | — | — |
| 1988-03-23 | $0.20 | $0.20 | 74,000 | — | — |
| 1988-03-22 | $0.23 | $0.23 | 20,800 | — | — |
| 1988-03-21 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-18 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-17 | $0.23 | $0.23 | 18,000 | — | — |
| 1988-03-16 | $0.23 | $0.23 | 8,000 | — | — |
| 1988-03-15 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-14 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-11 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-10 | $0.23 | $0.23 | 6,000 | — | — |
| 1988-03-09 | $0.23 | $0.23 | 2,000 | — | — |
| 1988-03-08 | $0.23 | $0.23 | 3,600 | — | — |
| 1988-03-07 | $0.23 | $0.23 | 4,000 | — | — |
| 1988-03-04 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-03 | $0.23 | $0.23 | 4,000 | — | — |
| 1988-03-02 | $0.23 | $0.23 | 0 | — | — |
| 1988-03-01 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-29 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-26 | $0.23 | $0.23 | 4,000 | — | — |
| 1988-02-25 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-24 | $0.23 | $0.23 | 8,000 | — | — |
| 1988-02-23 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-22 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-19 | $0.23 | $0.23 | 4,000 | — | — |
| 1988-02-18 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-17 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-16 | $0.23 | $0.23 | 20,000 | — | — |
| 1988-02-12 | $0.23 | $0.23 | 4,000 | — | — |
| 1988-02-11 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-10 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-09 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-08 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-05 | $0.23 | $0.23 | 0 | — | — |
| 1988-02-04 | $0.23 | $0.23 | 28,000 | — | — |
| 1988-02-03 | $0.27 | $0.27 | 0 | — | — |
| 1988-02-02 | $0.27 | $0.27 | 4,000 | — | — |
| 1988-02-01 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-29 | $0.27 | $0.27 | 159,200 | — | — |
| 1988-01-28 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-27 | $0.27 | $0.27 | 17,600 | — | — |
| 1988-01-26 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-25 | $0.27 | $0.27 | 6,400 | — | — |
| 1988-01-22 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-21 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-20 | $0.27 | $0.27 | 6,400 | — | — |
| 1988-01-19 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-18 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-15 | $0.27 | $0.27 | 6,400 | — | — |
| 1988-01-14 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-13 | $0.27 | $0.27 | 0 | — | — |
| 1988-01-12 | $0.27 | $0.27 | 12,000 | — | — |
| 1988-01-11 | $0.25 | $0.25 | 12,000 | — | — |
| 1988-01-08 | $0.28 | $0.28 | 0 | — | — |
| 1988-01-07 | $0.28 | $0.28 | 0 | — | — |
| 1988-01-06 | $0.28 | $0.28 | 0 | — | — |
| 1988-01-05 | $0.28 | $0.28 | 14,800 | — | — |
| 1988-01-04 | $0.25 | $0.25 | 0 | — | — |