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
- 1973-02-21 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 | $3.59 | $3.59 | 179,200 | — | — |
| 1981-12-30 | $3.53 | $3.53 | 424,000 | — | — |
| 1981-12-29 | $3.34 | $3.34 | 504,800 | — | — |
| 1981-12-28 | $3.28 | $3.28 | 64,000 | — | — |
| 1981-12-24 | $3.34 | $3.34 | 32,800 | — | — |
| 1981-12-23 | $3.31 | $3.31 | 120,000 | — | — |
| 1981-12-22 | $3.34 | $3.34 | 105,600 | — | — |
| 1981-12-21 | $3.31 | $3.31 | 228,000 | — | — |
| 1981-12-18 | $3.31 | $3.31 | 217,600 | — | — |
| 1981-12-17 | $3.30 | $3.30 | 148,000 | — | — |
| 1981-12-16 | $3.30 | $3.30 | 243,200 | — | — |
| 1981-12-15 | $3.59 | $3.59 | 132,000 | — | — |
| 1981-12-14 | $3.73 | $3.73 | 104,000 | — | — |
| 1981-12-11 | $3.77 | $3.77 | 41,600 | — | — |
| 1981-12-10 | $3.75 | $3.75 | 66,400 | — | — |
| 1981-12-09 | $3.77 | $3.77 | 91,200 | — | — |
| 1981-12-08 | $3.72 | $3.72 | 420,800 | — | — |
| 1981-12-07 | $3.88 | $3.88 | 118,400 | — | — |
| 1981-12-04 | $3.88 | $3.88 | 147,200 | — | — |
| 1981-12-03 | $3.88 | $3.88 | 467,200 | — | — |
| 1981-12-02 | $3.91 | $3.91 | 59,200 | — | — |
| 1981-12-01 | $3.95 | $3.95 | 107,200 | — | — |
| 1981-11-30 | $3.89 | $3.89 | 149,600 | — | — |
| 1981-11-27 | $4.00 | $4.00 | 72,800 | — | — |
| 1981-11-25 | $4.03 | $4.03 | 96,800 | — | — |
| 1981-11-24 | $3.97 | $3.97 | 150,400 | — | — |
| 1981-11-23 | $4.06 | $4.06 | 255,200 | — | — |
| 1981-11-20 | $4.06 | $4.06 | 116,000 | — | — |
| 1981-11-19 | $3.89 | $3.89 | 105,600 | — | — |
| 1981-11-18 | $3.94 | $3.94 | 200,800 | — | — |
| 1981-11-17 | $4.00 | $4.00 | 404,000 | — | — |
| 1981-11-16 | $3.89 | $3.89 | 85,600 | — | — |
| 1981-11-13 | $3.88 | $3.88 | 122,400 | — | — |
| 1981-11-12 | $3.92 | $3.92 | 623,200 | — | — |
| 1981-11-11 | $3.78 | $3.78 | 86,400 | — | — |
| 1981-11-10 | $3.88 | $3.88 | 212,000 | — | — |
| 1981-11-09 | $3.81 | $3.81 | 148,800 | — | — |
| 1981-11-06 | $3.77 | $3.77 | 119,200 | — | — |
| 1981-11-05 | $3.94 | $3.94 | 104,800 | — | — |
| 1981-11-04 | $4.09 | $4.09 | 196,800 | — | — |
| 1981-11-03 | $4.06 | $4.06 | 302,400 | — | — |
| 1981-11-02 | $3.75 | $3.75 | 384,800 | — | — |
| 1981-10-30 | $3.56 | $3.56 | 192,000 | — | — |
| 1981-10-29 | $3.31 | $3.31 | 48,800 | — | — |
| 1981-10-28 | $3.56 | $3.56 | 53,600 | — | — |
| 1981-10-27 | $3.63 | $3.63 | 149,600 | — | — |
| 1981-10-26 | $3.66 | $3.66 | 95,200 | — | — |
| 1981-10-23 | $3.75 | $3.75 | 146,400 | — | — |
| 1981-10-22 | $3.75 | $3.75 | 57,600 | — | — |
| 1981-10-21 | $3.81 | $3.81 | 138,400 | — | — |
| 1981-10-20 | $4.06 | $4.06 | 75,200 | — | — |
| 1981-10-19 | $3.92 | $3.92 | 47,200 | — | — |
| 1981-10-16 | $3.97 | $3.97 | 39,200 | — | — |
| 1981-10-15 | $3.92 | $3.92 | 112,000 | — | — |
| 1981-10-14 | $3.91 | $3.91 | 289,600 | — | — |
| 1981-10-13 | $4.09 | $4.09 | 206,400 | — | — |
| 1981-10-12 | $3.83 | $3.83 | 77,600 | — | — |
| 1981-10-09 | $3.92 | $3.92 | 308,000 | — | — |
| 1981-10-08 | $4.03 | $4.03 | 164,800 | — | — |
| 1981-10-07 | $4.00 | $4.00 | 127,200 | — | — |
| 1981-10-06 | $3.80 | $3.80 | 256,800 | — | — |
| 1981-10-05 | $3.73 | $3.73 | 102,400 | — | — |
| 1981-10-02 | $3.69 | $3.69 | 72,000 | — | — |
| 1981-10-01 | $3.50 | $3.50 | 107,200 | — | — |
| 1981-09-30 | $3.53 | $3.53 | 138,400 | — | — |
| 1981-09-29 | $3.56 | $3.56 | 197,600 | — | — |
| 1981-09-28 | $3.38 | $3.38 | 440,000 | — | — |
| 1981-09-25 | $3.28 | $3.28 | 142,400 | — | — |
| 1981-09-24 | $3.47 | $3.47 | 284,000 | — | — |
| 1981-09-23 | $3.56 | $3.56 | 187,200 | — | — |
| 1981-09-22 | $3.63 | $3.63 | 142,400 | — | — |
| 1981-09-21 | $3.84 | $3.84 | 112,000 | — | — |
| 1981-09-18 | $3.97 | $3.97 | 81,600 | — | — |
| 1981-09-17 | $4.03 | $4.03 | 56,000 | — | — |
| 1981-09-16 | $4.08 | $4.08 | 98,400 | — | — |
| 1981-09-15 | $4.08 | $4.08 | 144,000 | — | — |
| 1981-09-14 | $4.03 | $4.03 | 96,800 | — | — |
| 1981-09-11 | $3.84 | $3.84 | 119,200 | — | — |
| 1981-09-10 | $3.80 | $3.80 | 188,800 | — | — |
| 1981-09-09 | $3.53 | $3.53 | 288,000 | — | — |
| 1981-09-08 | $3.41 | $3.41 | 136,000 | — | — |
| 1981-09-04 | $3.77 | $3.77 | 212,800 | — | — |
| 1981-09-03 | $3.89 | $3.89 | 278,400 | — | — |
| 1981-09-02 | $4.08 | $4.08 | 68,800 | — | — |
| 1981-09-01 | $4.13 | $4.13 | 44,800 | — | — |
| 1981-08-31 | $4.14 | $4.14 | 78,400 | — | — |
| 1981-08-28 | $4.14 | $4.14 | 42,400 | — | — |
| 1981-08-27 | $3.94 | $3.94 | 43,200 | — | — |
| 1981-08-26 | $3.94 | $3.94 | 308,000 | — | — |
| 1981-08-25 | $4.09 | $4.09 | 308,800 | — | — |
| 1981-08-24 | $4.34 | $4.34 | 65,600 | — | — |
| 1981-08-21 | $4.41 | $4.41 | 30,400 | — | — |
| 1981-08-20 | $4.36 | $4.36 | 94,400 | — | — |
| 1981-08-19 | $4.22 | $4.22 | 76,800 | — | — |
| 1981-08-18 | $4.20 | $4.20 | 44,000 | — | — |
| 1981-08-17 | $4.39 | $4.39 | 56,800 | — | — |
| 1981-08-14 | $4.41 | $4.41 | 71,200 | — | — |
| 1981-08-13 | $4.31 | $4.31 | 48,800 | — | — |
| 1981-08-12 | $4.31 | $4.31 | 181,600 | — | — |
| 1981-08-11 | $4.28 | $4.28 | 109,600 | — | — |
| 1981-08-10 | $4.42 | $4.42 | 137,600 | — | — |
| 1981-08-07 | $4.52 | $4.52 | 32,000 | — | — |
| 1981-08-06 | $4.56 | $4.56 | 93,600 | — | — |
| 1981-08-05 | $4.63 | $4.63 | 76,000 | — | — |
| 1981-08-04 | $4.64 | $4.64 | 11,200 | — | — |
| 1981-08-03 | $4.72 | $4.72 | 22,400 | — | — |
| 1981-07-31 | $4.63 | $4.63 | 36,000 | — | — |
| 1981-07-30 | $4.69 | $4.69 | 27,200 | — | — |
| 1981-07-29 | $4.67 | $4.67 | 352,800 | — | — |
| 1981-07-28 | $4.56 | $4.56 | 76,000 | — | — |
| 1981-07-27 | $4.58 | $4.58 | 138,400 | — | — |
| 1981-07-24 | $4.56 | $4.56 | 251,200 | — | — |
| 1981-07-23 | $4.63 | $4.63 | 20,000 | — | — |
| 1981-07-22 | $4.70 | $4.70 | 112,000 | — | — |
| 1981-07-21 | $4.59 | $4.59 | 143,200 | — | — |
| 1981-07-20 | $4.75 | $4.75 | 220,800 | — | — |
| 1981-07-17 | $4.89 | $4.89 | 265,600 | — | — |
| 1981-07-16 | $4.89 | $4.89 | 68,800 | — | — |
| 1981-07-15 | $4.78 | $4.78 | 174,400 | — | — |
| 1981-07-14 | $4.88 | $4.88 | 350,400 | — | — |
| 1981-07-13 | $4.66 | $4.66 | 213,600 | — | — |
| 1981-07-10 | $4.95 | $4.95 | 92,000 | — | — |
| 1981-07-09 | $5.28 | $5.28 | 16,800 | — | — |
| 1981-07-08 | $5.31 | $5.31 | 81,600 | — | — |
| 1981-07-07 | $5.22 | $5.22 | 139,200 | — | — |
| 1981-07-06 | $5.31 | $5.31 | 80,000 | — | — |
| 1981-07-02 | $5.53 | $5.53 | 300,000 | — | — |
| 1981-07-01 | $5.56 | $5.56 | 188,800 | — | — |
| 1981-06-30 | $5.75 | $5.75 | 27,200 | — | — |
| 1981-06-29 | $5.88 | $5.87 | 88,000 | — | — |
| 1981-06-26 | $5.97 | $5.97 | 104,000 | — | — |
| 1981-06-25 | $6.06 | $6.06 | 82,400 | — | — |
| 1981-06-24 | $6.13 | $6.12 | 9,600 | — | — |
| 1981-06-23 | $6.06 | $6.06 | 140,000 | — | — |
| 1981-06-22 | $6.06 | $6.06 | 25,600 | — | — |
| 1981-06-19 | $6.00 | $6.00 | 35,200 | — | — |
| 1981-06-18 | $6.00 | $6.00 | 28,800 | — | — |
| 1981-06-17 | $6.06 | $6.06 | 54,400 | — | — |
| 1981-06-16 | $6.16 | $6.16 | 192,800 | — | — |
| 1981-06-15 | $6.31 | $6.31 | 145,600 | — | — |
| 1981-06-12 | $6.47 | $6.47 | 880,000 | — | — |
| 1981-06-11 | $6.03 | $6.03 | 47,200 | — | — |
| 1981-06-10 | $5.92 | $5.92 | 96,000 | — | — |
| 1981-06-09 | $5.88 | $5.87 | 140,800 | — | — |
| 1981-06-08 | $5.86 | $5.86 | 92,000 | — | — |
| 1981-06-05 | $5.95 | $5.95 | 108,000 | — | — |
| 1981-06-04 | $6.00 | $6.00 | 64,000 | — | — |
| 1981-06-03 | $6.00 | $6.00 | 159,200 | — | — |
| 1981-06-02 | $6.03 | $6.03 | 68,800 | — | — |
| 1981-06-01 | $5.94 | $5.94 | 52,000 | — | — |
| 1981-05-29 | $6.19 | $6.19 | 53,600 | — | — |
| 1981-05-28 | $6.28 | $6.28 | 95,200 | — | — |
| 1981-05-27 | $6.22 | $6.22 | 284,800 | — | — |
| 1981-05-26 | $5.94 | $5.94 | 76,800 | — | — |
| 1981-05-22 | $6.11 | $6.11 | 34,400 | — | — |
| 1981-05-21 | $6.13 | $6.12 | 67,200 | — | — |
| 1981-05-20 | $6.14 | $6.14 | 104,800 | — | — |
| 1981-05-19 | $6.02 | $6.02 | 294,400 | — | — |
| 1981-05-18 | $6.00 | $6.00 | 112,000 | — | — |
| 1981-05-15 | $5.88 | $5.87 | 113,600 | — | — |
| 1981-05-14 | $5.75 | $5.75 | 174,400 | — | — |
| 1981-05-13 | $5.64 | $5.64 | 81,600 | — | — |
| 1981-05-12 | $5.50 | $5.50 | 162,400 | — | — |
| 1981-05-11 | $5.69 | $5.69 | 28,000 | — | — |
| 1981-05-08 | $5.73 | $5.73 | 150,400 | — | — |
| 1981-05-07 | $5.64 | $5.64 | 112,000 | — | — |
| 1981-05-06 | $5.52 | $5.52 | 233,600 | — | — |
| 1981-05-05 | $5.52 | $5.52 | 187,200 | — | — |
| 1981-05-04 | $5.59 | $5.59 | 48,000 | — | — |
| 1981-05-01 | $5.67 | $5.67 | 304,000 | — | — |
| 1981-04-30 | $5.64 | $5.64 | 256,000 | — | — |
| 1981-04-29 | $5.63 | $5.63 | 3,153,600 | — | — |
| 1981-04-28 | $5.97 | $5.97 | 651,200 | — | — |
| 1981-04-27 | $6.22 | $6.22 | 120,000 | — | — |
| 1981-04-24 | $6.22 | $6.22 | 193,600 | — | — |
| 1981-04-23 | $6.23 | $6.23 | 144,000 | — | — |
| 1981-04-22 | $6.27 | $6.27 | 264,000 | — | — |
| 1981-04-21 | $6.58 | $6.58 | 308,800 | — | — |
| 1981-04-20 | $6.84 | $6.84 | 294,400 | — | — |
| 1981-04-16 | $6.47 | $6.47 | 99,200 | — | — |
| 1981-04-15 | $6.27 | $6.27 | 289,600 | — | — |
| 1981-04-14 | $6.23 | $6.23 | 60,800 | — | — |
| 1981-04-13 | $6.30 | $6.30 | 72,000 | — | — |
| 1981-04-10 | $6.38 | $6.37 | 73,600 | — | — |
| 1981-04-09 | $6.56 | $6.56 | 547,200 | — | — |
| 1981-04-08 | $6.34 | $6.34 | 131,200 | — | — |
| 1981-04-07 | $6.41 | $6.41 | 401,600 | — | — |
| 1981-04-06 | $6.02 | $6.02 | 105,600 | — | — |
| 1981-04-03 | $6.08 | $6.08 | 115,200 | — | — |
| 1981-04-02 | $6.23 | $6.23 | 136,000 | — | — |
| 1981-04-01 | $6.17 | $6.17 | 116,800 | — | — |
| 1981-03-31 | $6.21 | $6.21 | 308,800 | — | — |
| 1981-03-30 | $5.94 | $5.94 | 248,000 | — | — |
| 1981-03-27 | $5.76 | $5.76 | 193,600 | — | — |
| 1981-03-26 | $5.77 | $5.77 | 345,600 | — | — |
| 1981-03-25 | $5.70 | $5.70 | 184,000 | — | — |
| 1981-03-24 | $5.53 | $5.53 | 217,600 | — | — |
| 1981-03-23 | $5.38 | $5.38 | 137,600 | — | — |
| 1981-03-20 | $5.38 | $5.38 | 129,600 | — | — |
| 1981-03-19 | $5.41 | $5.41 | 59,200 | — | — |
| 1981-03-18 | $5.45 | $5.45 | 68,800 | — | — |
| 1981-03-17 | $5.52 | $5.52 | 126,400 | — | — |
| 1981-03-16 | $5.55 | $5.55 | 643,200 | — | — |
| 1981-03-13 | $5.53 | $5.53 | 145,600 | — | — |
| 1981-03-12 | $5.39 | $5.39 | 105,600 | — | — |
| 1981-03-11 | $5.39 | $5.39 | 25,600 | — | — |
| 1981-03-10 | $5.45 | $5.45 | 316,800 | — | — |
| 1981-03-09 | $5.42 | $5.42 | 57,600 | — | — |
| 1981-03-06 | $5.41 | $5.41 | 203,200 | — | — |
| 1981-03-05 | $5.42 | $5.42 | 86,400 | — | — |
| 1981-03-04 | $5.55 | $5.55 | 140,800 | — | — |
| 1981-03-03 | $5.52 | $5.52 | 219,200 | — | — |
| 1981-03-02 | $5.63 | $5.63 | 88,000 | — | — |
| 1981-02-27 | $5.66 | $5.66 | 123,200 | — | — |
| 1981-02-26 | $5.58 | $5.58 | 88,000 | — | — |
| 1981-02-25 | $5.67 | $5.67 | 187,200 | — | — |
| 1981-02-24 | $5.75 | $5.75 | 240,000 | — | — |
| 1981-02-23 | $5.77 | $5.77 | 164,800 | — | — |
| 1981-02-20 | $5.75 | $5.75 | 296,000 | — | — |
| 1981-02-19 | $5.69 | $5.69 | 265,600 | — | — |
| 1981-02-18 | $5.69 | $5.69 | 308,800 | — | — |
| 1981-02-17 | $5.84 | $5.84 | 537,600 | — | — |
| 1981-02-13 | $5.53 | $5.53 | 116,800 | — | — |
| 1981-02-12 | $5.46 | $5.46 | 171,200 | — | — |
| 1981-02-11 | $5.44 | $5.44 | 364,800 | — | — |
| 1981-02-10 | $5.44 | $5.44 | 372,800 | — | — |
| 1981-02-09 | $5.34 | $5.34 | 132,800 | — | — |
| 1981-02-06 | $5.40 | $5.40 | 121,600 | — | — |
| 1981-02-05 | $5.45 | $5.45 | 236,800 | — | — |
| 1981-02-04 | $5.22 | $5.22 | 350,400 | — | — |
| 1981-02-03 | $5.13 | $5.13 | 171,200 | — | — |
| 1981-02-02 | $4.98 | $4.98 | 185,600 | — | — |
| 1981-01-30 | $5.12 | $5.12 | 427,200 | — | — |
| 1981-01-29 | $5.12 | $5.12 | 30,400 | — | — |
| 1981-01-28 | $5.19 | $5.19 | 136,000 | — | — |
| 1981-01-27 | $5.19 | $5.19 | 140,800 | — | — |
| 1981-01-26 | $5.14 | $5.14 | 116,800 | — | — |
| 1981-01-23 | $5.17 | $5.17 | 73,600 | — | — |
| 1981-01-22 | $5.25 | $5.25 | 344,000 | — | — |
| 1981-01-21 | $5.31 | $5.31 | 620,800 | — | — |
| 1981-01-20 | $5.18 | $5.18 | 291,200 | — | — |
| 1981-01-19 | $5.26 | $5.26 | 520,000 | — | — |
| 1981-01-16 | $5.23 | $5.23 | 364,800 | — | — |
| 1981-01-15 | $5.09 | $5.09 | 236,800 | — | — |
| 1981-01-14 | $4.92 | $4.92 | 569,600 | — | — |
| 1981-01-13 | $4.78 | $4.78 | 179,200 | — | — |
| 1981-01-12 | $4.56 | $4.56 | 150,400 | — | — |
| 1981-01-09 | $4.55 | $4.55 | 219,200 | — | — |
| 1981-01-08 | $4.45 | $4.45 | 212,800 | — | — |
| 1981-01-07 | $4.69 | $4.69 | 592,000 | — | — |
| 1981-01-06 | $4.97 | $4.97 | 102,400 | — | — |
| 1981-01-05 | $4.97 | $4.97 | 230,400 | — | — |
| 1981-01-02 | $5.11 | $5.11 | 171,200 | — | — |