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 | $1.32 | $1.57 | 247,500 | — | — |
| 1991-12-30 | $1.30 | $1.54 | 45,000 | — | — |
| 1991-12-27 | $1.28 | $1.52 | 41,250 | — | — |
| 1991-12-26 | $1.25 | $1.48 | 18,750 | — | — |
| 1991-12-24 | $1.25 | $1.48 | 7,500 | — | — |
| 1991-12-23 | $1.26 | $1.48 | 90,000 | — | — |
| 1991-12-20 | $1.26 | $1.48 | 23,750 | — | — |
| 1991-12-19 | $1.25 | $1.47 | 2,500 | — | — |
| 1991-12-18 | $1.25 | $1.47 | 15,000 | — | — |
| 1991-12-17 | $1.25 | $1.47 | 21,250 | — | — |
| 1991-12-16 | $1.26 | $1.48 | 52,500 | — | — |
| 1991-12-13 | $1.24 | $1.46 | 2,500 | — | — |
| 1991-12-12 | $1.24 | $1.46 | 42,500 | — | — |
| 1991-12-11 | $1.24 | $1.46 | 11,250 | — | — |
| 1991-12-10 | $1.24 | $1.46 | 55,000 | — | — |
| 1991-12-09 | $1.24 | $1.46 | 30,000 | — | — |
| 1991-12-06 | $1.24 | $1.46 | 5,000 | — | — |
| 1991-12-05 | $1.25 | $1.47 | 107,500 | — | — |
| 1991-12-04 | $1.26 | $1.48 | 3,750 | — | — |
| 1991-12-03 | $1.25 | $1.47 | 17,500 | — | — |
| 1991-12-02 | $1.26 | $1.48 | 73,750 | — | — |
| 1991-11-29 | $1.26 | $1.48 | 21,250 | — | — |
| 1991-11-27 | $1.26 | $1.48 | 5,000 | — | — |
| 1991-11-26 | $1.26 | $1.48 | 2,500 | — | — |
| 1991-11-25 | $1.25 | $1.47 | 108,750 | — | — |
| 1991-11-22 | $1.28 | $1.51 | 136,250 | — | — |
| 1991-11-21 | $1.28 | $1.51 | 151,250 | — | — |
| 1991-11-20 | $1.27 | $1.50 | 25,000 | — | — |
| 1991-11-19 | $1.29 | $1.52 | 600,000 | — | — |
| 1991-11-18 | $1.29 | $1.52 | 317,500 | — | — |
| 1991-11-15 | $1.30 | $1.53 | 21,250 | — | — |
| 1991-11-14 | $1.29 | $1.52 | 36,250 | — | — |
| 1991-11-13 | $1.29 | $1.52 | 45,000 | — | — |
| 1991-11-12 | $1.29 | $1.52 | 92,500 | — | — |
| 1991-11-11 | $1.28 | $1.51 | 16,250 | — | — |
| 1991-11-08 | $1.28 | $1.51 | 22,500 | — | — |
| 1991-11-07 | $1.28 | $1.51 | 11,250 | — | — |
| 1991-11-06 | $1.27 | $1.50 | 47,500 | — | — |
| 1991-11-05 | $1.26 | $1.48 | 0 | — | — |
| 1991-11-04 | $1.26 | $1.48 | 12,500 | — | — |
| 1991-11-01 | $1.28 | $1.51 | 100,000 | — | — |
| 1991-10-31 | $1.26 | $1.48 | 18,750 | — | — |
| 1991-10-30 | $1.25 | $1.47 | 7,500 | — | — |
| 1991-10-29 | $1.25 | $1.47 | 15,000 | — | — |
| 1991-10-28 | $1.24 | $1.46 | 6,250 | — | — |
| 1991-10-25 | $1.25 | $1.47 | 72,500 | — | — |
| 1991-10-24 | $1.26 | $1.48 | 105,000 | — | — |
| 1991-10-23 | $1.24 | $1.46 | 76,250 | — | — |
| 1991-10-22 | $1.23 | $1.45 | 16,250 | — | — |
| 1991-10-21 | $1.24 | $1.46 | 16,250 | — | — |
| 1991-10-18 | $1.25 | $1.47 | 110,000 | — | — |
| 1991-10-17 | $1.22 | $1.44 | 71,250 | — | — |
| 1991-10-16 | $1.22 | $1.44 | 47,500 | — | — |
| 1991-10-15 | $1.21 | $1.43 | 35,000 | — | — |
| 1991-10-14 | $1.22 | $1.44 | 7,500 | — | — |
| 1991-10-11 | $1.21 | $1.43 | 36,250 | — | — |
| 1991-10-10 | $1.20 | $1.41 | 1,250 | — | — |
| 1991-10-09 | $1.20 | $1.41 | 6,250 | — | — |
| 1991-10-08 | $1.20 | $1.41 | 46,250 | — | — |
| 1991-10-07 | $1.18 | $1.39 | 8,750 | — | — |
| 1991-10-04 | $1.18 | $1.39 | 2,500 | — | — |
| 1991-10-03 | $1.18 | $1.39 | 17,500 | — | — |
| 1991-10-02 | $1.20 | $1.41 | 126,250 | — | — |
| 1991-10-01 | $1.19 | $1.40 | 1,250 | — | — |
| 1991-09-30 | $1.20 | $1.41 | 16,250 | — | — |
| 1991-09-27 | $1.19 | $1.40 | 13,750 | — | — |
| 1991-09-26 | $1.19 | $1.40 | 92,500 | — | — |
| 1991-09-25 | $1.18 | $1.39 | 2,500 | — | — |
| 1991-09-24 | $1.17 | $1.38 | 8,750 | — | — |
| 1991-09-23 | $1.18 | $1.38 | 8,750 | — | — |
| 1991-09-20 | $1.20 | $1.40 | 176,250 | — | — |
| 1991-09-19 | $1.20 | $1.40 | 0 | — | — |
| 1991-09-18 | $1.20 | $1.40 | 27,500 | — | — |
| 1991-09-17 | $1.19 | $1.39 | 65,000 | — | — |
| 1991-09-16 | $1.17 | $1.37 | 28,750 | — | — |
| 1991-09-13 | $1.17 | $1.37 | 13,750 | — | — |
| 1991-09-12 | $1.17 | $1.37 | 285,000 | — | — |
| 1991-09-11 | $1.17 | $1.37 | 27,500 | — | — |
| 1991-09-10 | $1.18 | $1.38 | 1,250 | — | — |
| 1991-09-09 | $1.18 | $1.38 | 20,000 | — | — |
| 1991-09-06 | $1.19 | $1.39 | 37,500 | — | — |
| 1991-09-05 | $1.17 | $1.37 | 1,250 | — | — |
| 1991-09-04 | $1.17 | $1.37 | 93,750 | — | — |
| 1991-09-03 | $1.19 | $1.39 | 223,750 | — | — |
| 1991-08-30 | $1.16 | $1.36 | 1,250 | — | — |
| 1991-08-29 | $1.17 | $1.37 | 38,750 | — | — |
| 1991-08-28 | $1.18 | $1.38 | 21,250 | — | — |
| 1991-08-27 | $1.17 | $1.37 | 58,750 | — | — |
| 1991-08-26 | $1.15 | $1.34 | 18,750 | — | — |
| 1991-08-23 | $1.16 | $1.36 | 46,250 | — | — |
| 1991-08-22 | $1.14 | $1.33 | 11,250 | — | — |
| 1991-08-21 | $1.15 | $1.34 | 191,250 | — | — |
| 1991-08-20 | $1.14 | $1.33 | 32,500 | — | — |
| 1991-08-19 | $1.13 | $1.32 | 120,000 | — | — |
| 1991-08-16 | $1.14 | $1.33 | 163,750 | — | — |
| 1991-08-15 | $1.13 | $1.32 | 80,000 | — | — |
| 1991-08-14 | $1.12 | $1.31 | 93,750 | — | — |
| 1991-08-13 | $1.10 | $1.29 | 50,000 | — | — |
| 1991-08-12 | $1.07 | $1.25 | 100,000 | — | — |
| 1991-08-09 | $1.09 | $1.27 | 186,250 | — | — |
| 1991-08-08 | $1.09 | $1.27 | 27,500 | — | — |
| 1991-08-07 | $1.10 | $1.29 | 128,750 | — | — |
| 1991-08-06 | $1.08 | $1.26 | 61,250 | — | — |
| 1991-08-05 | $1.07 | $1.25 | 243,750 | — | — |
| 1991-08-02 | $1.04 | $1.22 | 0 | — | — |
| 1991-08-01 | $1.04 | $1.22 | 10,000 | — | — |
| 1991-07-31 | $1.06 | $1.24 | 332,500 | — | — |
| 1991-07-30 | $0.98 | $1.15 | 183,750 | — | — |
| 1991-07-29 | $0.95 | $1.11 | 98,750 | — | — |
| 1991-07-26 | $0.96 | $1.12 | 73,750 | — | — |
| 1991-07-25 | $0.97 | $1.13 | 41,250 | — | — |
| 1991-07-24 | $0.98 | $1.15 | 45,000 | — | — |
| 1991-07-23 | $1.00 | $1.17 | 58,750 | — | — |
| 1991-07-22 | $1.02 | $1.19 | 107,500 | — | — |
| 1991-07-19 | $1.02 | $1.19 | 115,000 | — | — |
| 1991-07-18 | $1.03 | $1.20 | 33,750 | — | — |
| 1991-07-17 | $1.04 | $1.22 | 41,250 | — | — |
| 1991-07-16 | $1.04 | $1.22 | 16,250 | — | — |
| 1991-07-15 | $1.07 | $1.25 | 46,250 | — | — |
| 1991-07-12 | $1.04 | $1.22 | 22,500 | — | — |
| 1991-07-11 | $1.05 | $1.23 | 1,250 | — | — |
| 1991-07-10 | $1.05 | $1.23 | 32,500 | — | — |
| 1991-07-09 | $1.06 | $1.24 | 52,500 | — | — |
| 1991-07-08 | $1.03 | $1.20 | 57,500 | — | — |
| 1991-07-05 | $1.02 | $1.19 | 6,250 | — | — |
| 1991-07-03 | $1.02 | $1.19 | 107,500 | — | — |
| 1991-07-02 | $1.04 | $1.22 | 8,750 | — | — |
| 1991-07-01 | $1.06 | $1.24 | 93,750 | — | — |
| 1991-06-28 | $1.08 | $1.26 | 66,250 | — | — |
| 1991-06-27 | $1.04 | $1.22 | 60,000 | — | — |
| 1991-06-26 | $1.08 | $1.26 | 27,500 | — | — |
| 1991-06-25 | $1.12 | $1.31 | 0 | — | — |
| 1991-06-24 | $1.12 | $1.31 | 10,000 | — | — |
| 1991-06-21 | $1.14 | $1.32 | 28,750 | — | — |
| 1991-06-20 | $1.15 | $1.33 | 390,000 | — | — |
| 1991-06-19 | $1.16 | $1.35 | 53,750 | — | — |
| 1991-06-18 | $1.16 | $1.35 | 151,250 | — | — |
| 1991-06-17 | $1.16 | $1.35 | 21,250 | — | — |
| 1991-06-14 | $1.16 | $1.35 | 150,000 | — | — |
| 1991-06-13 | $1.16 | $1.35 | 3,750 | — | — |
| 1991-06-12 | $1.16 | $1.35 | 603,750 | — | — |
| 1991-06-11 | $1.16 | $1.35 | 68,750 | — | — |
| 1991-06-10 | $1.16 | $1.35 | 177,500 | — | — |
| 1991-06-07 | $1.17 | $1.36 | 15,000 | — | — |
| 1991-06-06 | $1.16 | $1.35 | 302,500 | — | — |
| 1991-06-05 | $1.17 | $1.36 | 136,250 | — | — |
| 1991-06-04 | $1.17 | $1.36 | 57,500 | — | — |
| 1991-06-03 | $1.18 | $1.37 | 37,500 | — | — |
| 1991-05-31 | $1.18 | $1.37 | 28,750 | — | — |
| 1991-05-30 | $1.18 | $1.37 | 0 | — | — |
| 1991-05-29 | $1.18 | $1.37 | 37,500 | — | — |
| 1991-05-28 | $1.15 | $1.33 | 6,250 | — | — |
| 1991-05-24 | $1.15 | $1.33 | 11,250 | — | — |
| 1991-05-23 | $1.16 | $1.35 | 245,000 | — | — |
| 1991-05-22 | $1.17 | $1.36 | 27,500 | — | — |
| 1991-05-21 | $1.17 | $1.36 | 33,750 | — | — |
| 1991-05-20 | $1.15 | $1.33 | 0 | — | — |
| 1991-05-17 | $1.15 | $1.33 | 0 | — | — |
| 1991-05-16 | $1.15 | $1.33 | 183,750 | — | — |
| 1991-05-15 | $1.18 | $1.37 | 238,750 | — | — |
| 1991-05-14 | $1.17 | $1.36 | 31,250 | — | — |
| 1991-05-13 | $1.18 | $1.37 | 57,500 | — | — |
| 1991-05-10 | $1.15 | $1.33 | 65,000 | — | — |
| 1991-05-09 | $1.16 | $1.35 | 21,250 | — | — |
| 1991-05-08 | $1.16 | $1.35 | 60,000 | — | — |
| 1991-05-07 | $1.21 | $1.40 | 216,250 | — | — |
| 1991-05-06 | $1.19 | $1.38 | 190,000 | — | — |
| 1991-05-03 | $1.20 | $1.39 | 85,000 | — | — |
| 1991-05-02 | $1.17 | $1.36 | 63,750 | — | — |
| 1991-05-01 | $1.18 | $1.37 | 178,750 | — | — |
| 1991-04-30 | $1.24 | $1.44 | 447,500 | — | — |
| 1991-04-29 | $1.29 | $1.50 | 261,250 | — | — |
| 1991-04-26 | $1.30 | $1.51 | 226,250 | — | — |
| 1991-04-25 | $1.30 | $1.51 | 57,500 | — | — |
| 1991-04-24 | $1.30 | $1.51 | 47,500 | — | — |
| 1991-04-23 | $1.29 | $1.50 | 192,500 | — | — |
| 1991-04-22 | $1.29 | $1.50 | 162,500 | — | — |
| 1991-04-19 | $1.27 | $1.47 | 101,250 | — | — |
| 1991-04-18 | $1.29 | $1.50 | 283,750 | — | — |
| 1991-04-17 | $1.26 | $1.46 | 91,250 | — | — |
| 1991-04-16 | $1.27 | $1.47 | 77,500 | — | — |
| 1991-04-15 | $1.25 | $1.45 | 93,750 | — | — |
| 1991-04-12 | $1.25 | $1.45 | 403,750 | — | — |
| 1991-04-11 | $1.25 | $1.45 | 132,500 | — | — |
| 1991-04-10 | $1.22 | $1.42 | 13,750 | — | — |
| 1991-04-09 | $1.22 | $1.42 | 68,750 | — | — |
| 1991-04-08 | $1.24 | $1.44 | 20,000 | — | — |
| 1991-04-05 | $1.23 | $1.43 | 28,750 | — | — |
| 1991-04-04 | $1.24 | $1.44 | 37,500 | — | — |
| 1991-04-03 | $1.28 | $1.48 | 232,500 | — | — |
| 1991-04-02 | $1.28 | $1.48 | 68,750 | — | — |
| 1991-04-01 | $1.27 | $1.47 | 38,750 | — | — |
| 1991-03-28 | $1.29 | $1.50 | 88,750 | — | — |
| 1991-03-27 | $1.22 | $1.42 | 55,000 | — | — |
| 1991-03-26 | $1.23 | $1.43 | 61,250 | — | — |
| 1991-03-25 | $1.22 | $1.42 | 16,250 | — | — |
| 1991-03-22 | $1.24 | $1.44 | 46,250 | — | — |
| 1991-03-21 | $1.28 | $1.47 | 77,500 | — | — |
| 1991-03-20 | $1.27 | $1.46 | 471,250 | — | — |
| 1991-03-19 | $1.29 | $1.49 | 103,750 | — | — |
| 1991-03-18 | $1.29 | $1.49 | 75,000 | — | — |
| 1991-03-15 | $1.30 | $1.50 | 73,750 | — | — |
| 1991-03-14 | $1.29 | $1.49 | 68,750 | — | — |
| 1991-03-13 | $1.27 | $1.46 | 16,250 | — | — |
| 1991-03-12 | $1.28 | $1.47 | 15,000 | — | — |
| 1991-03-11 | $1.26 | $1.45 | 190,000 | — | — |
| 1991-03-08 | $1.30 | $1.50 | 127,500 | — | — |
| 1991-03-07 | $1.29 | $1.49 | 123,750 | — | — |
| 1991-03-06 | $1.25 | $1.44 | 173,750 | — | — |
| 1991-03-05 | $1.22 | $1.41 | 83,750 | — | — |
| 1991-03-04 | $1.21 | $1.39 | 50,000 | — | — |
| 1991-03-01 | $1.21 | $1.39 | 88,750 | — | — |
| 1991-02-28 | $1.21 | $1.39 | 61,250 | — | — |
| 1991-02-27 | $1.20 | $1.38 | 86,250 | — | — |
| 1991-02-26 | $1.20 | $1.38 | 61,250 | — | — |
| 1991-02-25 | $1.22 | $1.41 | 52,500 | — | — |
| 1991-02-22 | $1.20 | $1.38 | 53,750 | — | — |
| 1991-02-21 | $1.21 | $1.39 | 87,500 | — | — |
| 1991-02-20 | $1.21 | $1.39 | 145,000 | — | — |
| 1991-02-19 | $1.23 | $1.42 | 378,750 | — | — |
| 1991-02-15 | $1.17 | $1.35 | 36,250 | — | — |
| 1991-02-14 | $1.16 | $1.34 | 226,250 | — | — |
| 1991-02-13 | $1.15 | $1.32 | 451,250 | — | — |
| 1991-02-12 | $1.13 | $1.30 | 200,000 | — | — |
| 1991-02-11 | $1.16 | $1.34 | 338,750 | — | — |
| 1991-02-08 | $1.12 | $1.29 | 46,250 | — | — |
| 1991-02-07 | $1.14 | $1.31 | 1,061,250 | — | — |
| 1991-02-06 | $1.15 | $1.32 | 298,750 | — | — |
| 1991-02-05 | $1.12 | $1.29 | 177,500 | — | — |
| 1991-02-04 | $1.12 | $1.29 | 71,250 | — | — |
| 1991-02-01 | $1.11 | $1.28 | 195,000 | — | — |
| 1991-01-31 | $1.10 | $1.27 | 407,500 | — | — |
| 1991-01-30 | $1.08 | $1.24 | 446,250 | — | — |
| 1991-01-29 | $1.16 | $1.34 | 347,500 | — | — |
| 1991-01-28 | $1.15 | $1.32 | 147,500 | — | — |
| 1991-01-25 | $1.14 | $1.31 | 281,250 | — | — |
| 1991-01-24 | $1.13 | $1.30 | 132,500 | — | — |
| 1991-01-23 | $1.10 | $1.27 | 85,000 | — | — |
| 1991-01-22 | $1.06 | $1.22 | 17,500 | — | — |
| 1991-01-21 | $1.05 | $1.21 | 6,250 | — | — |
| 1991-01-18 | $1.06 | $1.22 | 31,250 | — | — |
| 1991-01-17 | $1.08 | $1.24 | 12,500 | — | — |
| 1991-01-16 | $1.05 | $1.21 | 15,000 | — | — |
| 1991-01-15 | $1.02 | $1.17 | 10,000 | — | — |
| 1991-01-14 | $1.02 | $1.17 | 65,000 | — | — |
| 1991-01-11 | $1.02 | $1.17 | 0 | — | — |
| 1991-01-10 | $1.02 | $1.17 | 255,000 | — | — |
| 1991-01-09 | $1.00 | $1.15 | 308,750 | — | — |
| 1991-01-08 | $0.98 | $1.13 | 350,000 | — | — |
| 1991-01-07 | $1.03 | $1.19 | 61,250 | — | — |
| 1991-01-04 | $1.11 | $1.28 | 38,750 | — | — |
| 1991-01-03 | $1.13 | $1.30 | 25,000 | — | — |
| 1991-01-02 | $1.11 | $1.28 | 23,750 | — | — |