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
- 1980-03-17 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 — 1991
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1991-12-31 | $2.25 | $9.70 | 12,800 | — | — |
| 1991-12-30 | $2.25 | $9.70 | 71,200 | — | — |
| 1991-12-27 | $2.25 | $9.70 | 36,000 | — | — |
| 1991-12-26 | $2.19 | $9.43 | 39,200 | — | — |
| 1991-12-24 | $2.25 | $9.70 | 1,600 | — | — |
| 1991-12-23 | $2.19 | $9.43 | 28,000 | — | — |
| 1991-12-20 | $2.19 | $9.43 | 8,000 | — | — |
| 1991-12-19 | $2.22 | $9.57 | 40,000 | — | — |
| 1991-12-18 | $2.28 | $9.84 | 11,200 | — | — |
| 1991-12-17 | $2.28 | $9.84 | 4,000 | — | — |
| 1991-12-16 | $2.28 | $9.84 | 32,800 | — | — |
| 1991-12-13 | $2.19 | $9.43 | 0 | — | — |
| 1991-12-12 | $2.19 | $9.43 | 24,000 | — | — |
| 1991-12-11 | $2.16 | $9.30 | 42,400 | — | — |
| 1991-12-10 | $2.19 | $9.43 | 5,600 | — | — |
| 1991-12-09 | $2.28 | $9.84 | 6,400 | — | — |
| 1991-12-06 | $2.28 | $9.84 | 800 | — | — |
| 1991-12-05 | $2.22 | $9.57 | 25,600 | — | — |
| 1991-12-04 | $2.22 | $9.57 | 10,400 | — | — |
| 1991-12-03 | $2.19 | $9.43 | 16,000 | — | — |
| 1991-12-02 | $2.19 | $9.43 | 181,600 | — | — |
| 1991-11-29 | $2.22 | $9.57 | 129,600 | — | — |
| 1991-11-27 | $2.25 | $9.70 | 112,800 | — | — |
| 1991-11-26 | $2.28 | $9.84 | 68,000 | — | — |
| 1991-11-25 | $2.28 | $9.84 | 39,200 | — | — |
| 1991-11-22 | $2.19 | $9.43 | 52,800 | — | — |
| 1991-11-21 | $2.20 | $9.50 | 77,600 | — | — |
| 1991-11-20 | $2.19 | $9.43 | 467,200 | — | — |
| 1991-11-19 | $2.19 | $9.43 | 100,800 | — | — |
| 1991-11-18 | $2.19 | $9.43 | 22,400 | — | — |
| 1991-11-15 | $2.25 | $9.70 | 0 | — | — |
| 1991-11-14 | $2.25 | $9.70 | 0 | — | — |
| 1991-11-13 | $2.25 | $9.70 | 0 | — | — |
| 1991-11-12 | $2.25 | $9.70 | 12,800 | — | — |
| 1991-11-11 | $2.16 | $9.30 | 2,400 | — | — |
| 1991-11-08 | $2.17 | $9.37 | 0 | — | — |
| 1991-11-07 | $2.17 | $9.37 | 12,800 | — | — |
| 1991-11-06 | $2.28 | $9.84 | 800 | — | — |
| 1991-11-05 | $2.16 | $9.30 | 0 | — | — |
| 1991-11-04 | $2.16 | $9.30 | 1,600 | — | — |
| 1991-11-01 | $2.23 | $9.64 | 6,400 | — | — |
| 1991-10-31 | $2.28 | $9.84 | 0 | — | — |
| 1991-10-30 | $2.28 | $9.84 | 0 | — | — |
| 1991-10-29 | $2.28 | $9.84 | 20,000 | — | — |
| 1991-10-28 | $2.19 | $9.43 | 44,000 | — | — |
| 1991-10-25 | $2.19 | $9.43 | 28,000 | — | — |
| 1991-10-24 | $2.16 | $9.30 | 32,000 | — | — |
| 1991-10-23 | $2.22 | $9.57 | 0 | — | — |
| 1991-10-22 | $2.22 | $9.57 | 3,200 | — | — |
| 1991-10-21 | $2.28 | $9.84 | 0 | — | — |
| 1991-10-18 | $2.28 | $9.84 | 6,400 | — | — |
| 1991-10-17 | $2.16 | $9.30 | 0 | — | — |
| 1991-10-16 | $2.16 | $9.30 | 16,800 | — | — |
| 1991-10-15 | $2.25 | $9.70 | 0 | — | — |
| 1991-10-14 | $2.25 | $9.70 | 3,200 | — | — |
| 1991-10-11 | $2.25 | $9.70 | 28,800 | — | — |
| 1991-10-10 | $2.09 | $9.03 | 0 | — | — |
| 1991-10-09 | $2.09 | $9.03 | 29,600 | — | — |
| 1991-10-08 | $2.14 | $9.23 | 76,800 | — | — |
| 1991-10-07 | $2.11 | $9.10 | 36,000 | — | — |
| 1991-10-04 | $2.06 | $8.90 | 0 | — | — |
| 1991-10-03 | $2.06 | $8.90 | 1,600 | — | — |
| 1991-10-02 | $2.14 | $9.23 | 0 | — | — |
| 1991-10-01 | $2.14 | $9.23 | 3,200 | — | — |
| 1991-09-30 | $2.06 | $8.90 | 0 | — | — |
| 1991-09-27 | $2.06 | $8.90 | 0 | — | — |
| 1991-09-26 | $2.06 | $8.90 | 800 | — | — |
| 1991-09-25 | $2.16 | $9.30 | 0 | — | — |
| 1991-09-24 | $2.16 | $9.30 | 8,800 | — | — |
| 1991-09-23 | $2.06 | $8.90 | 2,400 | — | — |
| 1991-09-20 | $2.16 | $9.30 | 800 | — | — |
| 1991-09-19 | $2.16 | $9.30 | 8,000 | — | — |
| 1991-09-18 | $2.13 | $9.16 | 8,800 | — | — |
| 1991-09-17 | $2.06 | $8.90 | 12,000 | — | — |
| 1991-09-16 | $2.06 | $8.90 | 2,400 | — | — |
| 1991-09-13 | $2.09 | $9.03 | 0 | — | — |
| 1991-09-12 | $2.09 | $9.03 | 28,800 | — | — |
| 1991-09-11 | $2.09 | $9.03 | 23,200 | — | — |
| 1991-09-10 | $2.00 | $8.63 | 42,400 | — | — |
| 1991-09-09 | $2.00 | $8.63 | 0 | — | — |
| 1991-09-06 | $2.00 | $8.63 | 2,400 | — | — |
| 1991-09-05 | $2.00 | $8.63 | 800 | — | — |
| 1991-09-04 | $2.00 | $8.63 | 4,000 | — | — |
| 1991-09-03 | $2.00 | $8.63 | 3,200 | — | — |
| 1991-08-30 | $2.09 | $9.03 | 4,000 | — | — |
| 1991-08-29 | $2.00 | $8.63 | 800 | — | — |
| 1991-08-28 | $2.00 | $8.63 | 1,600 | — | — |
| 1991-08-27 | $2.00 | $8.63 | 24,000 | — | — |
| 1991-08-26 | $2.06 | $8.90 | 2,400 | — | — |
| 1991-08-23 | $1.98 | $8.56 | 0 | — | — |
| 1991-08-22 | $1.98 | $8.56 | 26,400 | — | — |
| 1991-08-21 | $2.03 | $8.76 | 800 | — | — |
| 1991-08-20 | $1.97 | $8.49 | 16,800 | — | — |
| 1991-08-19 | $1.94 | $8.36 | 138,400 | — | — |
| 1991-08-16 | $2.09 | $9.03 | 10,400 | — | — |
| 1991-08-15 | $2.19 | $9.43 | 3,200 | — | — |
| 1991-08-14 | $2.22 | $9.57 | 0 | — | — |
| 1991-08-13 | $2.22 | $9.57 | 8,000 | — | — |
| 1991-08-12 | $2.09 | $9.03 | 27,200 | — | — |
| 1991-08-09 | $2.09 | $9.03 | 1,600 | — | — |
| 1991-08-08 | $2.22 | $9.57 | 36,000 | — | — |
| 1991-08-07 | $2.14 | $9.23 | 14,400 | — | — |
| 1991-08-06 | $2.13 | $9.16 | 34,400 | — | — |
| 1991-08-05 | $2.22 | $9.57 | 16,000 | — | — |
| 1991-08-02 | $2.16 | $9.30 | 1,600 | — | — |
| 1991-08-01 | $2.16 | $9.30 | 6,400 | — | — |
| 1991-07-31 | $2.22 | $9.57 | 8,800 | — | — |
| 1991-07-30 | $2.22 | $9.57 | 36,800 | — | — |
| 1991-07-29 | $2.06 | $8.90 | 0 | — | — |
| 1991-07-26 | $2.06 | $8.90 | 23,200 | — | — |
| 1991-07-25 | $2.06 | $8.90 | 4,000 | — | — |
| 1991-07-24 | $2.06 | $8.90 | 0 | — | — |
| 1991-07-23 | $2.06 | $8.90 | 0 | — | — |
| 1991-07-22 | $2.06 | $8.90 | 2,400 | — | — |
| 1991-07-19 | $2.13 | $9.16 | 52,000 | — | — |
| 1991-07-18 | $2.00 | $8.63 | 7,200 | — | — |
| 1991-07-17 | $2.06 | $8.90 | 52,800 | — | — |
| 1991-07-16 | $2.00 | $8.63 | 16,800 | — | — |
| 1991-07-15 | $2.00 | $8.63 | 52,000 | — | — |
| 1991-07-12 | $2.00 | $8.63 | 12,000 | — | — |
| 1991-07-11 | $2.00 | $8.63 | 0 | — | — |
| 1991-07-10 | $2.00 | $8.63 | 1,600 | — | — |
| 1991-07-09 | $2.00 | $8.63 | 8,000 | — | — |
| 1991-07-08 | $2.03 | $8.76 | 27,200 | — | — |
| 1991-07-05 | $2.00 | $8.63 | 0 | — | — |
| 1991-07-03 | $2.00 | $8.63 | 61,600 | — | — |
| 1991-07-02 | $2.06 | $8.90 | 10,400 | — | — |
| 1991-07-01 | $2.00 | $8.63 | 4,000 | — | — |
| 1991-06-28 | $2.06 | $8.90 | 11,200 | — | — |
| 1991-06-27 | $2.03 | $8.76 | 32,000 | — | — |
| 1991-06-26 | $2.06 | $8.90 | 24,000 | — | — |
| 1991-06-25 | $2.00 | $8.63 | 32,800 | — | — |
| 1991-06-24 | $2.03 | $8.76 | 0 | — | — |
| 1991-06-21 | $2.03 | $8.76 | 7,200 | — | — |
| 1991-06-20 | $2.05 | $8.83 | 3,200 | — | — |
| 1991-06-19 | $2.00 | $8.63 | 14,400 | — | — |
| 1991-06-18 | $2.05 | $8.83 | 60,000 | — | — |
| 1991-06-17 | $2.05 | $8.83 | 8,000 | — | — |
| 1991-06-14 | $2.03 | $8.76 | 1,600 | — | — |
| 1991-06-13 | $2.00 | $8.63 | 2,400 | — | — |
| 1991-06-12 | $2.03 | $8.76 | 12,800 | — | — |
| 1991-06-11 | $2.00 | $8.63 | 800 | — | — |
| 1991-06-10 | $2.05 | $8.83 | 16,800 | — | — |
| 1991-06-07 | $2.05 | $8.83 | 1,600 | — | — |
| 1991-06-06 | $2.05 | $8.83 | 3,200 | — | — |
| 1991-06-05 | $2.02 | $8.69 | 0 | — | — |
| 1991-06-04 | $2.02 | $8.69 | 22,400 | — | — |
| 1991-06-03 | $2.02 | $8.69 | 20,000 | — | — |
| 1991-05-31 | $2.02 | $8.69 | 2,400 | — | — |
| 1991-05-30 | $1.97 | $8.49 | 12,000 | — | — |
| 1991-05-29 | $2.00 | $8.63 | 106,400 | — | — |
| 1991-05-28 | $1.94 | $8.36 | 121,600 | — | — |
| 1991-05-24 | $2.00 | $8.63 | 32,800 | — | — |
| 1991-05-23 | $2.08 | $8.96 | 12,800 | — | — |
| 1991-05-22 | $2.06 | $8.90 | 15,200 | — | — |
| 1991-05-21 | $2.06 | $8.90 | 26,400 | — | — |
| 1991-05-20 | $2.06 | $8.90 | 44,800 | — | — |
| 1991-05-17 | $1.97 | $8.49 | 16,800 | — | — |
| 1991-05-16 | $2.06 | $8.90 | 44,000 | — | — |
| 1991-05-15 | $1.97 | $8.49 | 800 | — | — |
| 1991-05-14 | $1.97 | $8.49 | 800 | — | — |
| 1991-05-13 | $1.97 | $8.49 | 800 | — | — |
| 1991-05-10 | $2.06 | $8.90 | 54,400 | — | — |
| 1991-05-09 | $2.00 | $8.63 | 105,600 | — | — |
| 1991-05-08 | $1.91 | $8.22 | 0 | — | — |
| 1991-05-07 | $1.91 | $8.22 | 0 | — | — |
| 1991-05-06 | $1.91 | $8.22 | 9,600 | — | — |
| 1991-05-03 | $2.00 | $8.63 | 800 | — | — |
| 1991-05-02 | $1.94 | $8.36 | 20,000 | — | — |
| 1991-05-01 | $1.91 | $8.22 | 16,800 | — | — |
| 1991-04-30 | $1.95 | $8.42 | 99,200 | — | — |
| 1991-04-29 | $1.91 | $8.22 | 0 | — | — |
| 1991-04-26 | $1.91 | $8.22 | 25,600 | — | — |
| 1991-04-25 | $1.91 | $8.22 | 0 | — | — |
| 1991-04-24 | $1.91 | $8.22 | 15,200 | — | — |
| 1991-04-23 | $1.91 | $8.22 | 10,400 | — | — |
| 1991-04-22 | $1.91 | $8.22 | 11,200 | — | — |
| 1991-04-19 | $1.88 | $8.09 | 1,600 | — | — |
| 1991-04-18 | $1.94 | $8.36 | 10,400 | — | — |
| 1991-04-17 | $1.94 | $8.36 | 20,000 | — | — |
| 1991-04-16 | $1.94 | $8.36 | 42,400 | — | — |
| 1991-04-15 | $1.97 | $8.49 | 13,600 | — | — |
| 1991-04-12 | $1.94 | $8.36 | 83,200 | — | — |
| 1991-04-11 | $1.81 | $7.82 | 0 | — | — |
| 1991-04-10 | $1.81 | $7.82 | 0 | — | — |
| 1991-04-09 | $1.81 | $7.82 | 4,800 | — | — |
| 1991-04-08 | $1.88 | $8.09 | 0 | — | — |
| 1991-04-05 | $1.88 | $8.09 | 0 | — | — |
| 1991-04-04 | $1.88 | $8.09 | 12,800 | — | — |
| 1991-04-03 | $1.88 | $8.09 | 0 | — | — |
| 1991-04-02 | $1.88 | $8.09 | 800 | — | — |
| 1991-04-01 | $1.81 | $7.82 | 23,200 | — | — |
| 1991-03-28 | $1.91 | $8.22 | 44,000 | — | — |
| 1991-03-27 | $1.92 | $8.29 | 2,400 | — | — |
| 1991-03-26 | $1.92 | $8.29 | 32,000 | — | — |
| 1991-03-25 | $1.84 | $7.95 | 4,800 | — | — |
| 1991-03-22 | $1.89 | $8.15 | 14,400 | — | — |
| 1991-03-21 | $1.84 | $7.95 | 114,400 | — | — |
| 1991-03-20 | $1.63 | $7.01 | 33,600 | — | — |
| 1991-03-19 | $1.67 | $7.21 | 20,800 | — | — |
| 1991-03-18 | $1.59 | $6.87 | 28,800 | — | — |
| 1991-03-15 | $1.66 | $7.14 | 75,200 | — | — |
| 1991-03-14 | $1.47 | $6.33 | 32,000 | — | — |
| 1991-03-13 | $1.41 | $6.07 | 6,400 | — | — |
| 1991-03-12 | $1.39 | $6.00 | 211,200 | — | — |
| 1991-03-11 | $1.38 | $5.93 | 0 | — | — |
| 1991-03-08 | $1.38 | $5.93 | 35,200 | — | — |
| 1991-03-07 | $1.41 | $6.07 | 5,600 | — | — |
| 1991-03-06 | $1.41 | $6.07 | 23,200 | — | — |
| 1991-03-05 | $1.36 | $5.86 | 5,600 | — | — |
| 1991-03-04 | $1.36 | $5.86 | 17,600 | — | — |
| 1991-03-01 | $1.38 | $5.93 | 20,800 | — | — |
| 1991-02-28 | $1.39 | $6.00 | 0 | — | — |
| 1991-02-27 | $1.39 | $6.00 | 0 | — | — |
| 1991-02-26 | $1.39 | $6.00 | 0 | — | — |
| 1991-02-25 | $1.39 | $6.00 | 51,200 | — | — |
| 1991-02-22 | $1.34 | $5.80 | 4,800 | — | — |
| 1991-02-21 | $1.41 | $6.07 | 0 | — | — |
| 1991-02-20 | $1.41 | $6.07 | 11,200 | — | — |
| 1991-02-19 | $1.41 | $6.07 | 8,800 | — | — |
| 1991-02-15 | $1.41 | $6.07 | 0 | — | — |
| 1991-02-14 | $1.41 | $6.07 | 80,000 | — | — |
| 1991-02-13 | $1.31 | $5.66 | 0 | — | — |
| 1991-02-12 | $1.31 | $5.66 | 800 | — | — |
| 1991-02-11 | $1.41 | $6.07 | 37,600 | — | — |
| 1991-02-08 | $1.31 | $5.66 | 28,000 | — | — |
| 1991-02-07 | $1.34 | $5.80 | 46,400 | — | — |
| 1991-02-06 | $1.33 | $5.73 | 135,200 | — | — |
| 1991-02-05 | $1.28 | $5.53 | 57,600 | — | — |
| 1991-02-04 | $1.22 | $5.26 | 0 | — | — |
| 1991-02-01 | $1.22 | $5.26 | 0 | — | — |
| 1991-01-31 | $1.22 | $5.26 | 8,000 | — | — |
| 1991-01-30 | $1.22 | $5.26 | 1,600 | — | — |
| 1991-01-29 | $1.19 | $5.12 | 800 | — | — |
| 1991-01-28 | $1.23 | $5.32 | 1,600 | — | — |
| 1991-01-25 | $1.23 | $5.32 | 36,800 | — | — |
| 1991-01-24 | $1.23 | $5.32 | 8,800 | — | — |
| 1991-01-23 | $1.22 | $5.26 | 32,800 | — | — |
| 1991-01-22 | $1.19 | $5.12 | 0 | — | — |
| 1991-01-21 | $1.19 | $5.12 | 0 | — | — |
| 1991-01-18 | $1.19 | $5.12 | 800 | — | — |
| 1991-01-17 | $1.22 | $5.26 | 8,000 | — | — |
| 1991-01-16 | $1.19 | $5.12 | 92,800 | — | — |
| 1991-01-15 | $1.16 | $4.99 | 0 | — | — |
| 1991-01-14 | $1.16 | $4.99 | 3,200 | — | — |
| 1991-01-11 | $1.17 | $5.05 | 8,000 | — | — |
| 1991-01-10 | $1.16 | $4.99 | 3,200 | — | — |
| 1991-01-09 | $1.17 | $5.05 | 0 | — | — |
| 1991-01-08 | $1.17 | $5.05 | 96,000 | — | — |
| 1991-01-07 | $1.19 | $5.12 | 0 | — | — |
| 1991-01-04 | $1.19 | $5.12 | 0 | — | — |
| 1991-01-03 | $1.19 | $5.12 | 10,400 | — | — |
| 1991-01-02 | $1.17 | $5.05 | 21,600 | — | — |