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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $3.25 | $3.25 | 39,000 | — | — |
| 1981-12-30 | $3.25 | $3.25 | 6,000 | — | — |
| 1981-12-29 | $3.21 | $3.21 | 15,000 | — | — |
| 1981-12-28 | $3.17 | $3.17 | 26,400 | — | — |
| 1981-12-24 | $3.21 | $3.21 | 7,200 | — | — |
| 1981-12-23 | $3.15 | $3.15 | 82,200 | — | — |
| 1981-12-22 | $3.17 | $3.17 | 13,200 | — | — |
| 1981-12-21 | $3.19 | $3.19 | 40,800 | — | — |
| 1981-12-18 | $3.21 | $3.21 | 12,600 | — | — |
| 1981-12-17 | $3.21 | $3.21 | 33,000 | — | — |
| 1981-12-16 | $3.17 | $3.17 | 105,600 | — | — |
| 1981-12-15 | $3.17 | $3.17 | 21,600 | — | — |
| 1981-12-14 | $3.15 | $3.15 | 22,800 | — | — |
| 1981-12-11 | $3.19 | $3.19 | 49,800 | — | — |
| 1981-12-10 | $3.25 | $3.25 | 36,000 | — | — |
| 1981-12-09 | $3.17 | $3.17 | 18,000 | — | — |
| 1981-12-08 | $3.17 | $3.17 | 9,600 | — | — |
| 1981-12-07 | $3.21 | $3.21 | 110,400 | — | — |
| 1981-12-04 | $3.21 | $3.21 | 16,200 | — | — |
| 1981-12-03 | $3.17 | $3.17 | 100,800 | — | — |
| 1981-12-02 | $3.17 | $3.17 | 18,000 | — | — |
| 1981-12-01 | $3.19 | $3.19 | 22,200 | — | — |
| 1981-11-30 | $3.19 | $3.19 | 45,600 | — | — |
| 1981-11-27 | $3.21 | $3.21 | 45,000 | — | — |
| 1981-11-25 | $3.13 | $3.12 | 13,200 | — | — |
| 1981-11-24 | $3.13 | $3.12 | 13,200 | — | — |
| 1981-11-23 | $3.08 | $3.08 | 25,200 | — | — |
| 1981-11-20 | $3.13 | $3.12 | 15,000 | — | — |
| 1981-11-19 | $3.13 | $3.12 | 6,000 | — | — |
| 1981-11-18 | $3.13 | $3.12 | 61,200 | — | — |
| 1981-11-17 | $3.13 | $3.12 | 19,200 | — | — |
| 1981-11-16 | $3.21 | $3.21 | 8,400 | — | — |
| 1981-11-13 | $3.17 | $3.17 | 90,000 | — | — |
| 1981-11-12 | $3.25 | $3.25 | 11,400 | — | — |
| 1981-11-11 | $3.10 | $3.10 | 5,400 | — | — |
| 1981-11-10 | $3.13 | $3.12 | 18,000 | — | — |
| 1981-11-09 | $3.17 | $3.17 | 4,800 | — | — |
| 1981-11-06 | $3.17 | $3.17 | 26,400 | — | — |
| 1981-11-05 | $3.21 | $3.21 | 7,800 | — | — |
| 1981-11-04 | $3.29 | $3.29 | 142,200 | — | — |
| 1981-11-03 | $3.23 | $3.23 | 55,800 | — | — |
| 1981-11-02 | $3.29 | $3.29 | 76,800 | — | — |
| 1981-10-30 | $3.17 | $3.17 | 26,400 | — | — |
| 1981-10-29 | $3.08 | $3.08 | 9,600 | — | — |
| 1981-10-28 | $3.02 | $3.02 | 15,600 | — | — |
| 1981-10-27 | $3.06 | $3.06 | 2,400 | — | — |
| 1981-10-26 | $3.02 | $3.02 | 18,000 | — | — |
| 1981-10-23 | $3.08 | $3.08 | 15,000 | — | — |
| 1981-10-22 | $3.21 | $3.21 | 36,600 | — | — |
| 1981-10-21 | $3.29 | $3.29 | 64,200 | — | — |
| 1981-10-20 | $3.31 | $3.31 | 50,400 | — | — |
| 1981-10-19 | $3.25 | $3.25 | 8,400 | — | — |
| 1981-10-16 | $3.31 | $3.31 | 10,200 | — | — |
| 1981-10-15 | $3.25 | $3.25 | 6,600 | — | — |
| 1981-10-14 | $3.23 | $3.23 | 52,200 | — | — |
| 1981-10-13 | $3.23 | $3.23 | 32,400 | — | — |
| 1981-10-12 | $3.25 | $3.25 | 25,200 | — | — |
| 1981-10-09 | $3.29 | $3.29 | 4,200 | — | — |
| 1981-10-08 | $3.17 | $3.17 | 25,800 | — | — |
| 1981-10-07 | $3.08 | $3.08 | 4,200 | — | — |
| 1981-10-06 | $3.00 | $3.00 | 12,600 | — | — |
| 1981-10-05 | $3.08 | $3.08 | 8,400 | — | — |
| 1981-10-02 | $3.08 | $3.08 | 19,200 | — | — |
| 1981-10-01 | $3.02 | $3.02 | 11,400 | — | — |
| 1981-09-30 | $3.08 | $3.08 | 39,600 | — | — |
| 1981-09-29 | $3.13 | $3.12 | 33,000 | — | — |
| 1981-09-28 | $3.04 | $3.04 | 38,400 | — | — |
| 1981-09-25 | $2.96 | $2.96 | 27,000 | — | — |
| 1981-09-24 | $3.10 | $3.10 | 13,800 | — | — |
| 1981-09-23 | $3.10 | $3.10 | 12,000 | — | — |
| 1981-09-22 | $3.17 | $3.17 | 31,800 | — | — |
| 1981-09-21 | $3.08 | $3.08 | 15,000 | — | — |
| 1981-09-18 | $3.08 | $3.08 | 94,200 | — | — |
| 1981-09-17 | $3.17 | $3.17 | 57,600 | — | — |
| 1981-09-16 | $3.13 | $3.12 | 128,400 | — | — |
| 1981-09-15 | $3.27 | $3.27 | 96,600 | — | — |
| 1981-09-14 | $3.31 | $3.31 | 49,200 | — | — |
| 1981-09-11 | $3.31 | $3.31 | 40,200 | — | — |
| 1981-09-10 | $3.29 | $3.29 | 47,400 | — | — |
| 1981-09-09 | $3.29 | $3.29 | 7,200 | — | — |
| 1981-09-08 | $3.27 | $3.27 | 36,600 | — | — |
| 1981-09-04 | $3.31 | $3.31 | 94,800 | — | — |
| 1981-09-03 | $3.27 | $3.27 | 49,200 | — | — |
| 1981-09-02 | $3.25 | $3.25 | 70,800 | — | — |
| 1981-09-01 | $3.25 | $3.25 | 35,400 | — | — |
| 1981-08-31 | $3.31 | $3.31 | 121,200 | — | — |
| 1981-08-28 | $3.29 | $3.29 | 38,400 | — | — |
| 1981-08-27 | $3.27 | $3.27 | 19,200 | — | — |
| 1981-08-26 | $3.25 | $3.25 | 613,800 | — | — |
| 1981-08-25 | $3.27 | $3.27 | 30,000 | — | — |
| 1981-08-24 | $3.33 | $3.33 | 45,000 | — | — |
| 1981-08-21 | $3.35 | $3.35 | 83,400 | — | — |
| 1981-08-20 | $3.44 | $3.44 | 58,200 | — | — |
| 1981-08-19 | $3.44 | $3.44 | 49,200 | — | — |
| 1981-08-18 | $3.38 | $3.37 | 51,000 | — | — |
| 1981-08-17 | $3.44 | $3.44 | 113,400 | — | — |
| 1981-08-14 | $3.42 | $3.42 | 115,800 | — | — |
| 1981-08-13 | $3.42 | $3.42 | 117,000 | — | — |
| 1981-08-12 | $3.42 | $3.42 | 44,400 | — | — |
| 1981-08-11 | $3.40 | $3.40 | 49,200 | — | — |
| 1981-08-10 | $3.33 | $3.33 | 27,000 | — | — |
| 1981-08-07 | $3.33 | $3.33 | 57,000 | — | — |
| 1981-08-06 | $3.40 | $3.40 | 17,400 | — | — |
| 1981-08-05 | $3.40 | $3.40 | 63,000 | — | — |
| 1981-08-04 | $3.40 | $3.40 | 14,400 | — | — |
| 1981-08-03 | $3.42 | $3.42 | 36,000 | — | — |
| 1981-07-31 | $3.48 | $3.48 | 82,200 | — | — |
| 1981-07-30 | $3.33 | $3.33 | 18,000 | — | — |
| 1981-07-29 | $3.33 | $3.33 | 11,400 | — | — |
| 1981-07-28 | $3.42 | $3.42 | 65,400 | — | — |
| 1981-07-27 | $3.27 | $3.27 | 19,800 | — | — |
| 1981-07-24 | $3.33 | $3.33 | 178,800 | — | — |
| 1981-07-23 | $3.31 | $3.31 | 15,600 | — | — |
| 1981-07-22 | $3.33 | $3.33 | 21,000 | — | — |
| 1981-07-21 | $3.38 | $3.37 | 68,400 | — | — |
| 1981-07-20 | $3.50 | $3.50 | 17,400 | — | — |
| 1981-07-17 | $3.52 | $3.52 | 45,600 | — | — |
| 1981-07-16 | $3.50 | $3.50 | 75,600 | — | — |
| 1981-07-15 | $3.54 | $3.54 | 57,000 | — | — |
| 1981-07-14 | $3.50 | $3.50 | 45,000 | — | — |
| 1981-07-13 | $3.50 | $3.50 | 185,400 | — | — |
| 1981-07-10 | $3.50 | $3.50 | 41,400 | — | — |
| 1981-07-09 | $3.48 | $3.48 | 73,200 | — | — |
| 1981-07-08 | $3.50 | $3.50 | 52,800 | — | — |
| 1981-07-07 | $3.50 | $3.50 | 102,000 | — | — |
| 1981-07-06 | $3.44 | $3.44 | 36,600 | — | — |
| 1981-07-02 | $3.48 | $3.48 | 114,600 | — | — |
| 1981-07-01 | $3.48 | $3.48 | 86,400 | — | — |
| 1981-06-30 | $3.42 | $3.42 | 49,200 | — | — |
| 1981-06-29 | $3.50 | $3.50 | 67,200 | — | — |
| 1981-06-26 | $3.38 | $3.37 | 42,600 | — | — |
| 1981-06-25 | $3.50 | $3.50 | 27,600 | — | — |
| 1981-06-24 | $3.56 | $3.56 | 41,400 | — | — |
| 1981-06-23 | $3.56 | $3.56 | 54,600 | — | — |
| 1981-06-22 | $3.58 | $3.58 | 145,200 | — | — |
| 1981-06-19 | $3.56 | $3.56 | 36,000 | — | — |
| 1981-06-18 | $3.60 | $3.60 | 82,200 | — | — |
| 1981-06-17 | $3.54 | $3.54 | 28,200 | — | — |
| 1981-06-16 | $3.56 | $3.56 | 51,000 | — | — |
| 1981-06-15 | $3.54 | $3.54 | 112,200 | — | — |
| 1981-06-12 | $3.38 | $3.37 | 72,000 | — | — |
| 1981-06-11 | $3.35 | $3.35 | 51,600 | — | — |
| 1981-06-10 | $3.40 | $3.40 | 14,400 | — | — |
| 1981-06-09 | $3.46 | $3.46 | 76,800 | — | — |
| 1981-06-08 | $3.50 | $3.50 | 79,800 | — | — |
| 1981-06-05 | $3.31 | $3.31 | 93,000 | — | — |
| 1981-06-04 | $3.27 | $3.27 | 68,400 | — | — |
| 1981-06-03 | $3.33 | $3.33 | 134,400 | — | — |
| 1981-06-02 | $3.29 | $3.29 | 9,600 | — | — |
| 1981-06-01 | $3.31 | $3.31 | 51,600 | — | — |
| 1981-05-29 | $3.32 | $3.32 | 3,600 | — | — |
| 1981-05-28 | $3.33 | $3.33 | 398,400 | — | — |
| 1981-05-27 | $3.25 | $3.25 | 19,200 | — | — |
| 1981-05-26 | $3.27 | $3.27 | 15,600 | — | — |
| 1981-05-22 | $3.23 | $3.23 | 147,600 | — | — |
| 1981-05-21 | $3.25 | $3.25 | 160,800 | — | — |
| 1981-05-20 | $3.26 | $3.26 | 8,400 | — | — |
| 1981-05-19 | $3.25 | $3.25 | 394,800 | — | — |
| 1981-05-18 | $3.28 | $3.28 | 70,800 | — | — |
| 1981-05-15 | $3.26 | $3.26 | 52,800 | — | — |
| 1981-05-14 | $3.26 | $3.26 | 31,200 | — | — |
| 1981-05-13 | $3.25 | $3.25 | 66,000 | — | — |
| 1981-05-12 | $3.27 | $3.27 | 40,800 | — | — |
| 1981-05-11 | $3.29 | $3.29 | 7,200 | — | — |
| 1981-05-08 | $3.27 | $3.27 | 73,200 | — | — |
| 1981-05-07 | $3.29 | $3.29 | 28,800 | — | — |
| 1981-05-06 | $3.23 | $3.23 | 9,600 | — | — |
| 1981-05-05 | $3.25 | $3.25 | 12,000 | — | — |
| 1981-05-04 | $3.29 | $3.29 | 43,200 | — | — |
| 1981-05-01 | $3.29 | $3.29 | 79,200 | — | — |
| 1981-04-30 | $3.31 | $3.31 | 14,400 | — | — |
| 1981-04-29 | $3.32 | $3.32 | 132,000 | — | — |
| 1981-04-28 | $3.32 | $3.32 | 74,400 | — | — |
| 1981-04-27 | $3.32 | $3.32 | 87,600 | — | — |
| 1981-04-24 | $3.38 | $3.37 | 76,800 | — | — |
| 1981-04-23 | $3.33 | $3.33 | 145,200 | — | — |
| 1981-04-22 | $3.35 | $3.35 | 60,000 | — | — |
| 1981-04-21 | $3.33 | $3.33 | 368,400 | — | — |
| 1981-04-20 | $3.21 | $3.21 | 64,800 | — | — |
| 1981-04-16 | $3.20 | $3.20 | 16,800 | — | — |
| 1981-04-15 | $3.20 | $3.20 | 26,400 | — | — |
| 1981-04-14 | $3.20 | $3.20 | 46,800 | — | — |
| 1981-04-13 | $3.25 | $3.25 | 56,400 | — | — |
| 1981-04-10 | $3.26 | $3.26 | 20,400 | — | — |
| 1981-04-09 | $3.23 | $3.23 | 96,000 | — | — |
| 1981-04-08 | $3.25 | $3.25 | 13,200 | — | — |
| 1981-04-07 | $3.29 | $3.29 | 126,000 | — | — |
| 1981-04-06 | $3.29 | $3.29 | 73,200 | — | — |
| 1981-04-03 | $3.28 | $3.28 | 9,600 | — | — |
| 1981-04-02 | $3.32 | $3.32 | 45,600 | — | — |
| 1981-04-01 | $3.33 | $3.33 | 177,600 | — | — |
| 1981-03-31 | $3.33 | $3.33 | 28,800 | — | — |
| 1981-03-30 | $3.38 | $3.37 | 19,200 | — | — |
| 1981-03-27 | $3.36 | $3.36 | 61,200 | — | — |
| 1981-03-26 | $3.35 | $3.35 | 9,600 | — | — |
| 1981-03-25 | $3.38 | $3.37 | 63,600 | — | — |
| 1981-03-24 | $3.30 | $3.30 | 16,800 | — | — |
| 1981-03-23 | $3.28 | $3.28 | 75,600 | — | — |
| 1981-03-20 | $3.28 | $3.28 | 86,400 | — | — |
| 1981-03-19 | $3.29 | $3.29 | 32,400 | — | — |
| 1981-03-18 | $3.29 | $3.29 | 61,200 | — | — |
| 1981-03-17 | $3.27 | $3.27 | 58,800 | — | — |
| 1981-03-16 | $3.27 | $3.27 | 213,600 | — | — |
| 1981-03-13 | $3.42 | $3.42 | 2,942,400 | — | — |
| 1981-03-12 | $3.31 | $3.31 | 271,200 | — | — |
| 1981-03-11 | $3.40 | $3.40 | 51,600 | — | — |
| 1981-03-10 | $3.46 | $3.46 | 104,400 | — | — |
| 1981-03-09 | $3.47 | $3.47 | 272,400 | — | — |
| 1981-03-06 | $3.44 | $3.44 | 152,400 | — | — |
| 1981-03-05 | $3.45 | $3.45 | 236,400 | — | — |
| 1981-03-04 | $3.50 | $3.50 | 336,000 | — | — |
| 1981-03-03 | $3.38 | $3.37 | 164,400 | — | — |
| 1981-03-02 | $3.33 | $3.33 | 130,800 | — | — |
| 1981-02-27 | $3.33 | $3.33 | 266,400 | — | — |
| 1981-02-26 | $3.33 | $3.33 | 0 | — | — |
| 1981-02-25 | $3.33 | $3.33 | 1,741,200 | — | — |
| 1981-02-24 | $3.25 | $3.25 | 850,800 | — | — |
| 1981-02-23 | $3.36 | $3.36 | 90,000 | — | — |
| 1981-02-20 | $3.34 | $3.34 | 170,400 | — | — |
| 1981-02-19 | $3.34 | $3.34 | 186,000 | — | — |
| 1981-02-18 | $3.36 | $3.36 | 244,800 | — | — |
| 1981-02-17 | $3.30 | $3.30 | 658,800 | — | — |
| 1981-02-13 | $3.36 | $3.36 | 366,000 | — | — |
| 1981-02-12 | $3.34 | $3.34 | 283,200 | — | — |
| 1981-02-11 | $3.36 | $3.36 | 218,400 | — | — |
| 1981-02-10 | $3.35 | $3.35 | 403,200 | — | — |
| 1981-02-09 | $3.27 | $3.27 | 314,400 | — | — |
| 1981-02-06 | $3.27 | $3.27 | 302,400 | — | — |
| 1981-02-05 | $3.25 | $3.25 | 278,400 | — | — |
| 1981-02-04 | $3.27 | $3.27 | 158,400 | — | — |
| 1981-02-03 | $3.25 | $3.25 | 248,400 | — | — |
| 1981-02-02 | $3.25 | $3.25 | 276,000 | — | — |
| 1981-01-30 | $3.28 | $3.28 | 268,800 | — | — |
| 1981-01-29 | $3.30 | $3.30 | 184,800 | — | — |
| 1981-01-28 | $3.32 | $3.32 | 604,800 | — | — |
| 1981-01-27 | $3.36 | $3.36 | 1,228,800 | — | — |
| 1981-01-26 | $3.23 | $3.23 | 169,200 | — | — |
| 1981-01-23 | $3.29 | $3.29 | 558,000 | — | — |
| 1981-01-22 | $3.10 | $3.10 | 424,800 | — | — |
| 1981-01-21 | $2.92 | $2.92 | 274,800 | — | — |
| 1981-01-20 | $2.90 | $2.90 | 61,200 | — | — |
| 1981-01-19 | $2.88 | $2.88 | 76,800 | — | — |
| 1981-01-16 | $2.89 | $2.89 | 235,200 | — | — |
| 1981-01-15 | $2.88 | $2.88 | 78,000 | — | — |
| 1981-01-14 | $2.88 | $2.88 | 48,000 | — | — |
| 1981-01-13 | $2.86 | $2.86 | 26,400 | — | — |
| 1981-01-12 | $2.86 | $2.86 | 49,200 | — | — |
| 1981-01-09 | $2.88 | $2.88 | 99,600 | — | — |
| 1981-01-08 | $2.92 | $2.92 | 202,800 | — | — |
| 1981-01-07 | $2.82 | $2.82 | 304,800 | — | — |
| 1981-01-06 | $2.82 | $2.82 | 289,200 | — | — |
| 1981-01-05 | $2.80 | $2.80 | 9,600 | — | — |
| 1981-01-02 | $2.78 | $2.78 | 30,000 | — | — |