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
- 1973-05-03 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 | $4.88 | $6.26 | 6,400 | — | — |
| 1988-12-29 | $5.13 | $6.58 | 1,600 | — | — |
| 1988-12-28 | $4.94 | $6.34 | 0 | — | — |
| 1988-12-27 | $4.94 | $6.34 | 1,600 | — | — |
| 1988-12-23 | $5.13 | $6.58 | 0 | — | — |
| 1988-12-22 | $5.13 | $6.58 | 3,200 | — | — |
| 1988-12-21 | $5.13 | $6.58 | 800 | — | — |
| 1988-12-20 | $4.94 | $6.34 | 1,600 | — | — |
| 1988-12-19 | $4.88 | $6.26 | 0 | — | — |
| 1988-12-16 | $4.88 | $6.26 | 1,600 | — | — |
| 1988-12-15 | $4.97 | $6.38 | 128,000 | — | — |
| 1988-12-14 | $5.13 | $6.58 | 0 | — | — |
| 1988-12-13 | $5.13 | $6.58 | 1,600 | — | — |
| 1988-12-12 | $5.13 | $6.58 | 6,400 | — | — |
| 1988-12-09 | $5.13 | $6.58 | 20,000 | — | — |
| 1988-12-08 | $4.95 | $6.36 | 143,200 | — | — |
| 1988-12-07 | $4.97 | $6.38 | 4,000 | — | — |
| 1988-12-06 | $5.13 | $6.58 | 800 | — | — |
| 1988-12-05 | $4.97 | $6.38 | 8,000 | — | — |
| 1988-12-02 | $4.88 | $6.26 | 800 | — | — |
| 1988-12-01 | $4.88 | $6.26 | 800 | — | — |
| 1988-11-30 | $4.88 | $6.26 | 800 | — | — |
| 1988-11-29 | $4.94 | $6.34 | 4,000 | — | — |
| 1988-11-28 | $4.88 | $6.26 | 800 | — | — |
| 1988-11-25 | $5.13 | $6.58 | 0 | — | — |
| 1988-11-23 | $5.13 | $6.50 | 0 | — | — |
| 1988-11-22 | $5.13 | $6.50 | 0 | — | — |
| 1988-11-21 | $5.13 | $6.50 | 0 | — | — |
| 1988-11-18 | $5.13 | $6.50 | 0 | — | — |
| 1988-11-17 | $5.13 | $6.50 | 7,200 | — | — |
| 1988-11-16 | $4.75 | $6.02 | 17,600 | — | — |
| 1988-11-15 | $5.28 | $6.70 | 22,400 | — | — |
| 1988-11-14 | $5.06 | $6.42 | 4,000 | — | — |
| 1988-11-11 | $5.06 | $6.42 | 0 | — | — |
| 1988-11-10 | $5.06 | $6.42 | 0 | — | — |
| 1988-11-09 | $5.06 | $6.42 | 0 | — | — |
| 1988-11-08 | $5.06 | $6.42 | 2,400 | — | — |
| 1988-11-07 | $5.13 | $6.50 | 4,800 | — | — |
| 1988-11-04 | $5.06 | $6.42 | 800 | — | — |
| 1988-11-03 | $5.38 | $6.82 | 800 | — | — |
| 1988-11-02 | $5.13 | $6.50 | 0 | — | — |
| 1988-11-01 | $5.13 | $6.50 | 13,600 | — | — |
| 1988-10-31 | $5.06 | $6.42 | 4,000 | — | — |
| 1988-10-28 | $5.19 | $6.58 | 3,200 | — | — |
| 1988-10-27 | $5.13 | $6.50 | 5,600 | — | — |
| 1988-10-26 | $5.13 | $6.50 | 3,200 | — | — |
| 1988-10-25 | $5.31 | $6.74 | 1,600 | — | — |
| 1988-10-24 | $5.31 | $6.74 | 3,200 | — | — |
| 1988-10-21 | $5.13 | $6.50 | 0 | — | — |
| 1988-10-20 | $5.13 | $6.50 | 0 | — | — |
| 1988-10-19 | $5.13 | $6.50 | 1,600 | — | — |
| 1988-10-18 | $5.31 | $6.74 | 800 | — | — |
| 1988-10-17 | $5.13 | $6.50 | 1,600 | — | — |
| 1988-10-14 | $5.19 | $6.58 | 0 | — | — |
| 1988-10-13 | $5.19 | $6.58 | 10,400 | — | — |
| 1988-10-12 | $5.31 | $6.74 | 1,600 | — | — |
| 1988-10-11 | $5.19 | $6.58 | 16,000 | — | — |
| 1988-10-10 | $5.19 | $6.58 | 8,800 | — | — |
| 1988-10-07 | $5.19 | $6.58 | 0 | — | — |
| 1988-10-06 | $5.19 | $6.58 | 44,000 | — | — |
| 1988-10-05 | $5.38 | $6.82 | 1,600 | — | — |
| 1988-10-04 | $5.38 | $6.82 | 1,600 | — | — |
| 1988-10-03 | $5.38 | $6.82 | 17,600 | — | — |
| 1988-09-30 | $5.44 | $6.89 | 8,000 | — | — |
| 1988-09-29 | $5.38 | $6.82 | 0 | — | — |
| 1988-09-28 | $5.38 | $6.82 | 800 | — | — |
| 1988-09-27 | $5.31 | $6.74 | 0 | — | — |
| 1988-09-26 | $5.31 | $6.74 | 1,600 | — | — |
| 1988-09-23 | $5.00 | $6.34 | 0 | — | — |
| 1988-09-22 | $5.00 | $6.34 | 1,600 | — | — |
| 1988-09-21 | $5.25 | $6.66 | 0 | — | — |
| 1988-09-20 | $5.25 | $6.66 | 4,800 | — | — |
| 1988-09-19 | $5.19 | $6.58 | 2,400 | — | — |
| 1988-09-16 | $5.44 | $6.89 | 0 | — | — |
| 1988-09-15 | $5.44 | $6.89 | 0 | — | — |
| 1988-09-14 | $5.44 | $6.89 | 0 | — | — |
| 1988-09-13 | $5.44 | $6.89 | 800 | — | — |
| 1988-09-12 | $5.44 | $6.89 | 1,600 | — | — |
| 1988-09-09 | $5.42 | $6.87 | 800 | — | — |
| 1988-09-08 | $5.41 | $6.86 | 0 | — | — |
| 1988-09-07 | $5.41 | $6.86 | 800 | — | — |
| 1988-09-06 | $5.44 | $6.89 | 0 | — | — |
| 1988-09-02 | $5.44 | $6.89 | 0 | — | — |
| 1988-09-01 | $5.44 | $6.89 | 2,400 | — | — |
| 1988-08-31 | $5.44 | $6.89 | 1,600 | — | — |
| 1988-08-30 | $5.38 | $6.82 | 12,000 | — | — |
| 1988-08-29 | $5.44 | $6.89 | 8,000 | — | — |
| 1988-08-26 | $5.19 | $6.58 | 0 | — | — |
| 1988-08-25 | $5.19 | $6.46 | 0 | — | — |
| 1988-08-24 | $5.19 | $6.46 | 1,600 | — | — |
| 1988-08-23 | $5.19 | $6.46 | 800 | — | — |
| 1988-08-22 | $5.56 | $6.93 | 800 | — | — |
| 1988-08-19 | $5.50 | $6.85 | 0 | — | — |
| 1988-08-18 | $5.50 | $6.85 | 1,600 | — | — |
| 1988-08-17 | $5.53 | $6.89 | 0 | — | — |
| 1988-08-16 | $5.53 | $6.89 | 800 | — | — |
| 1988-08-15 | $5.19 | $6.46 | 0 | — | — |
| 1988-08-12 | $5.19 | $6.46 | 8,000 | — | — |
| 1988-08-11 | $5.56 | $6.93 | 0 | — | — |
| 1988-08-10 | $5.56 | $6.93 | 7,200 | — | — |
| 1988-08-09 | $5.56 | $6.93 | 2,400 | — | — |
| 1988-08-08 | $5.19 | $6.46 | 1,600 | — | — |
| 1988-08-05 | $5.56 | $6.93 | 0 | — | — |
| 1988-08-04 | $5.56 | $6.93 | 800 | — | — |
| 1988-08-03 | $5.56 | $6.93 | 160,800 | — | — |
| 1988-08-02 | $5.19 | $6.46 | 1,523,200 | — | — |
| 1988-08-01 | $5.50 | $6.85 | 4,800 | — | — |
| 1988-07-29 | $5.75 | $6.38 | 842,400 | — | — |
| 1988-07-28 | $5.75 | $6.38 | 5,600 | — | — |
| 1988-07-27 | $5.94 | $6.59 | 4,800 | — | — |
| 1988-07-26 | $5.88 | $6.52 | 24,000 | — | — |
| 1988-07-25 | $5.88 | $6.52 | 24,800 | — | — |
| 1988-07-22 | $5.88 | $6.52 | 33,600 | — | — |
| 1988-07-21 | $6.06 | $6.73 | 35,200 | — | — |
| 1988-07-20 | $5.44 | $6.03 | 45,600 | — | — |
| 1988-07-19 | $5.25 | $5.83 | 0 | — | — |
| 1988-07-18 | $5.25 | $5.83 | 2,400 | — | — |
| 1988-07-15 | $5.38 | $5.96 | 2,400 | — | — |
| 1988-07-14 | $5.06 | $5.62 | 800 | — | — |
| 1988-07-13 | $5.06 | $5.62 | 800 | — | — |
| 1988-07-12 | $5.22 | $5.79 | 3,200 | — | — |
| 1988-07-11 | $5.38 | $5.96 | 0 | — | — |
| 1988-07-08 | $5.38 | $5.96 | 0 | — | — |
| 1988-07-07 | $5.38 | $5.96 | 800 | — | — |
| 1988-07-06 | $5.19 | $5.76 | 4,000 | — | — |
| 1988-07-05 | $5.19 | $5.76 | 3,200 | — | — |
| 1988-07-01 | $5.06 | $5.62 | 1,600 | — | — |
| 1988-06-30 | $5.13 | $5.69 | 5,600 | — | — |
| 1988-06-29 | $5.00 | $5.55 | 800 | — | — |
| 1988-06-28 | $5.19 | $5.76 | 0 | — | — |
| 1988-06-27 | $5.19 | $5.76 | 1,600 | — | — |
| 1988-06-24 | $5.13 | $5.69 | 800 | — | — |
| 1988-06-23 | $5.06 | $5.62 | 2,400 | — | — |
| 1988-06-22 | $5.00 | $5.55 | 29,600 | — | — |
| 1988-06-21 | $4.94 | $5.48 | 0 | — | — |
| 1988-06-20 | $4.94 | $5.48 | 4,000 | — | — |
| 1988-06-17 | $4.94 | $5.48 | 0 | — | — |
| 1988-06-16 | $4.94 | $5.48 | 6,400 | — | — |
| 1988-06-15 | $5.13 | $5.69 | 2,400 | — | — |
| 1988-06-14 | $5.00 | $5.55 | 0 | — | — |
| 1988-06-13 | $5.00 | $5.55 | 26,400 | — | — |
| 1988-06-10 | $5.00 | $5.55 | 4,800 | — | — |
| 1988-06-09 | $4.69 | $5.20 | 0 | — | — |
| 1988-06-08 | $4.69 | $5.20 | 0 | — | — |
| 1988-06-07 | $4.69 | $5.20 | 1,600 | — | — |
| 1988-06-06 | $4.69 | $5.20 | 2,400 | — | — |
| 1988-06-03 | $4.69 | $5.20 | 0 | — | — |
| 1988-06-02 | $4.69 | $5.20 | 0 | — | — |
| 1988-06-01 | $4.69 | $5.20 | 800 | — | — |
| 1988-05-31 | $4.69 | $5.20 | 1,600 | — | — |
| 1988-05-27 | $4.63 | $5.13 | 4,800 | — | — |
| 1988-05-26 | $4.50 | $4.99 | 1,600 | — | — |
| 1988-05-25 | $4.75 | $5.27 | 800 | — | — |
| 1988-05-24 | $4.75 | $5.17 | 8,800 | — | — |
| 1988-05-23 | $4.69 | $5.10 | 4,800 | — | — |
| 1988-05-20 | $4.69 | $5.10 | 1,600 | — | — |
| 1988-05-19 | $4.69 | $5.10 | 13,600 | — | — |
| 1988-05-18 | $4.69 | $5.10 | 0 | — | — |
| 1988-05-17 | $4.69 | $5.10 | 16,800 | — | — |
| 1988-05-16 | $4.55 | $4.95 | 20,000 | — | — |
| 1988-05-13 | $4.50 | $4.90 | 0 | — | — |
| 1988-05-12 | $4.50 | $4.90 | 27,200 | — | — |
| 1988-05-11 | $4.56 | $4.96 | 18,400 | — | — |
| 1988-05-10 | $4.56 | $4.96 | 15,200 | — | — |
| 1988-05-09 | $4.63 | $5.03 | 1,600 | — | — |
| 1988-05-06 | $4.63 | $5.03 | 0 | — | — |
| 1988-05-05 | $4.63 | $5.03 | 6,400 | — | — |
| 1988-05-04 | $4.63 | $5.03 | 8,000 | — | — |
| 1988-05-03 | $4.63 | $5.03 | 15,200 | — | — |
| 1988-05-02 | $4.69 | $5.10 | 12,000 | — | — |
| 1988-04-29 | $4.59 | $5.00 | 8,000 | — | — |
| 1988-04-28 | $4.50 | $4.90 | 6,400 | — | — |
| 1988-04-27 | $4.25 | $4.62 | 71,200 | — | — |
| 1988-04-26 | $4.19 | $4.56 | 2,400 | — | — |
| 1988-04-25 | $4.16 | $4.52 | 1,600 | — | — |
| 1988-04-22 | $4.28 | $4.66 | 16,000 | — | — |
| 1988-04-21 | $4.25 | $4.62 | 0 | — | — |
| 1988-04-20 | $4.25 | $4.62 | 22,400 | — | — |
| 1988-04-19 | $4.25 | $4.62 | 15,200 | — | — |
| 1988-04-18 | $3.94 | $4.28 | 5,600 | — | — |
| 1988-04-15 | $4.25 | $4.62 | 1,600 | — | — |
| 1988-04-14 | $4.25 | $4.62 | 2,400 | — | — |
| 1988-04-13 | $4.13 | $4.49 | 800 | — | — |
| 1988-04-12 | $3.94 | $4.28 | 800 | — | — |
| 1988-04-11 | $4.00 | $4.35 | 0 | — | — |
| 1988-04-08 | $4.00 | $4.35 | 0 | — | — |
| 1988-04-07 | $4.00 | $4.35 | 1,600 | — | — |
| 1988-04-06 | $4.00 | $4.35 | 0 | — | — |
| 1988-04-05 | $4.00 | $4.35 | 800 | — | — |
| 1988-04-04 | $4.13 | $4.49 | 4,800 | — | — |
| 1988-03-31 | $4.13 | $4.49 | 1,600 | — | — |
| 1988-03-30 | $4.06 | $4.42 | 4,000 | — | — |
| 1988-03-29 | $4.00 | $4.35 | 0 | — | — |
| 1988-03-28 | $4.00 | $4.35 | 8,000 | — | — |
| 1988-03-25 | $4.13 | $4.49 | 3,200 | — | — |
| 1988-03-24 | $4.38 | $4.76 | 0 | — | — |
| 1988-03-23 | $4.38 | $4.76 | 0 | — | — |
| 1988-03-22 | $4.38 | $4.76 | 1,600 | — | — |
| 1988-03-21 | $3.88 | $4.22 | 10,400 | — | — |
| 1988-03-18 | $4.38 | $4.76 | 800 | — | — |
| 1988-03-17 | $4.38 | $4.76 | 800 | — | — |
| 1988-03-16 | $4.38 | $4.76 | 0 | — | — |
| 1988-03-15 | $4.38 | $4.76 | 0 | — | — |
| 1988-03-14 | $4.38 | $4.76 | 2,400 | — | — |
| 1988-03-11 | $3.94 | $4.28 | 2,400 | — | — |
| 1988-03-10 | $4.50 | $4.90 | 0 | — | — |
| 1988-03-09 | $4.50 | $4.90 | 8,000 | — | — |
| 1988-03-08 | $4.31 | $4.69 | 800 | — | — |
| 1988-03-07 | $4.13 | $4.49 | 0 | — | — |
| 1988-03-04 | $4.13 | $4.49 | 0 | — | — |
| 1988-03-03 | $4.13 | $4.49 | 2,400 | — | — |
| 1988-03-02 | $3.94 | $4.28 | 64,000 | — | — |
| 1988-03-01 | $4.00 | $4.35 | 5,600 | — | — |
| 1988-02-29 | $4.00 | $4.35 | 20,800 | — | — |
| 1988-02-26 | $4.25 | $4.62 | 5,600 | — | — |
| 1988-02-25 | $4.25 | $4.62 | 3,200 | — | — |
| 1988-02-24 | $4.13 | $4.49 | 12,800 | — | — |
| 1988-02-23 | $4.25 | $4.52 | 0 | — | — |
| 1988-02-22 | $4.25 | $4.52 | 0 | — | — |
| 1988-02-19 | $4.25 | $4.52 | 4,000 | — | — |
| 1988-02-18 | $4.31 | $4.59 | 11,200 | — | — |
| 1988-02-17 | $4.25 | $4.52 | 0 | — | — |
| 1988-02-16 | $4.25 | $4.52 | 1,600 | — | — |
| 1988-02-12 | $4.25 | $4.52 | 2,400 | — | — |
| 1988-02-11 | $4.25 | $4.52 | 24,800 | — | — |
| 1988-02-10 | $4.25 | $4.52 | 0 | — | — |
| 1988-02-09 | $4.25 | $4.52 | 0 | — | — |
| 1988-02-08 | $4.25 | $4.52 | 1,600 | — | — |
| 1988-02-05 | $3.63 | $3.86 | 0 | — | — |
| 1988-02-04 | $3.63 | $3.86 | 0 | — | — |
| 1988-02-03 | $3.63 | $3.86 | 0 | — | — |
| 1988-02-02 | $3.63 | $3.86 | 0 | — | — |
| 1988-02-01 | $3.63 | $3.86 | 800 | — | — |
| 1988-01-29 | $4.25 | $4.52 | 0 | — | — |
| 1988-01-28 | $4.25 | $4.52 | 0 | — | — |
| 1988-01-27 | $4.25 | $4.52 | 0 | — | — |
| 1988-01-26 | $4.25 | $4.52 | 0 | — | — |
| 1988-01-25 | $4.25 | $4.52 | 0 | — | — |
| 1988-01-22 | $4.25 | $4.52 | 800 | — | — |
| 1988-01-21 | $4.00 | $4.26 | 16,000 | — | — |
| 1988-01-20 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-19 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-18 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-15 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-14 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-13 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-12 | $3.75 | $3.99 | 0 | — | — |
| 1988-01-11 | $3.75 | $3.99 | 1,600 | — | — |
| 1988-01-08 | $4.13 | $4.39 | 0 | — | — |
| 1988-01-07 | $4.13 | $4.39 | 0 | — | — |
| 1988-01-06 | $4.13 | $4.39 | 0 | — | — |
| 1988-01-05 | $4.13 | $4.39 | 8,000 | — | — |
| 1988-01-04 | $3.75 | $3.99 | 800 | — | — |