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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $5.45 | $5.45 | 54,400 | — | — |
| 1980-12-30 | $5.38 | $5.37 | 119,200 | — | — |
| 1980-12-29 | $5.25 | $5.25 | 114,400 | — | — |
| 1980-12-26 | $5.19 | $5.19 | 32,000 | — | — |
| 1980-12-24 | $5.05 | $5.05 | 36,800 | — | — |
| 1980-12-23 | $5.05 | $5.05 | 63,200 | — | — |
| 1980-12-22 | $5.00 | $5.00 | 131,200 | — | — |
| 1980-12-19 | $5.00 | $5.00 | 23,200 | — | — |
| 1980-12-18 | $4.98 | $4.98 | 152,800 | — | — |
| 1980-12-17 | $4.97 | $4.97 | 108,800 | — | — |
| 1980-12-16 | $5.06 | $5.06 | 133,600 | — | — |
| 1980-12-15 | $5.11 | $5.11 | 90,400 | — | — |
| 1980-12-12 | $5.06 | $5.06 | 114,400 | — | — |
| 1980-12-11 | $4.97 | $4.97 | 318,400 | — | — |
| 1980-12-10 | $5.19 | $5.19 | 60,800 | — | — |
| 1980-12-09 | $5.20 | $5.20 | 132,800 | — | — |
| 1980-12-08 | $5.23 | $5.23 | 136,000 | — | — |
| 1980-12-05 | $5.42 | $5.42 | 60,800 | — | — |
| 1980-12-04 | $5.52 | $5.52 | 180,800 | — | — |
| 1980-12-03 | $5.56 | $5.56 | 109,600 | — | — |
| 1980-12-02 | $5.56 | $5.56 | 459,200 | — | — |
| 1980-12-01 | $5.83 | $5.83 | 110,400 | — | — |
| 1980-11-28 | $5.95 | $5.95 | 328,800 | — | — |
| 1980-11-26 | $5.92 | $5.92 | 189,600 | — | — |
| 1980-11-25 | $5.91 | $5.91 | 51,200 | — | — |
| 1980-11-24 | $5.88 | $5.88 | 102,400 | — | — |
| 1980-11-21 | $5.91 | $5.91 | 104,800 | — | — |
| 1980-11-20 | $6.03 | $6.03 | 102,400 | — | — |
| 1980-11-19 | $6.02 | $6.02 | 265,600 | — | — |
| 1980-11-18 | $5.86 | $5.86 | 296,000 | — | — |
| 1980-11-17 | $5.64 | $5.64 | 52,800 | — | — |
| 1980-11-14 | $5.59 | $5.59 | 327,200 | — | — |
| 1980-11-13 | $5.64 | $5.64 | 330,400 | — | — |
| 1980-11-12 | $5.41 | $5.41 | 116,800 | — | — |
| 1980-11-11 | $5.20 | $5.20 | 59,200 | — | — |
| 1980-11-10 | $5.25 | $5.25 | 94,400 | — | — |
| 1980-11-07 | $5.23 | $5.23 | 106,400 | — | — |
| 1980-11-06 | $5.25 | $5.25 | 116,000 | — | — |
| 1980-11-05 | $5.38 | $5.37 | 396,800 | — | — |
| 1980-11-03 | $5.09 | $5.09 | 260,800 | — | — |
| 1980-10-31 | $4.91 | $4.91 | 88,800 | — | — |
| 1980-10-30 | $4.95 | $4.95 | 27,200 | — | — |
| 1980-10-29 | $4.97 | $4.97 | 164,800 | — | — |
| 1980-10-28 | $4.97 | $4.97 | 37,600 | — | — |
| 1980-10-27 | $4.91 | $4.91 | 48,000 | — | — |
| 1980-10-24 | $4.97 | $4.97 | 139,200 | — | — |
| 1980-10-23 | $5.00 | $5.00 | 111,200 | — | — |
| 1980-10-22 | $5.23 | $5.23 | 92,000 | — | — |
| 1980-10-21 | $5.31 | $5.31 | 248,000 | — | — |
| 1980-10-20 | $5.25 | $5.25 | 87,200 | — | — |
| 1980-10-17 | $5.19 | $5.19 | 146,400 | — | — |
| 1980-10-16 | $5.22 | $5.22 | 121,600 | — | — |
| 1980-10-15 | $5.28 | $5.28 | 123,200 | — | — |
| 1980-10-14 | $5.27 | $5.27 | 123,200 | — | — |
| 1980-10-13 | $5.27 | $5.27 | 57,600 | — | — |
| 1980-10-10 | $5.17 | $5.17 | 167,200 | — | — |
| 1980-10-09 | $5.23 | $5.23 | 108,000 | — | — |
| 1980-10-08 | $5.31 | $5.31 | 58,400 | — | — |
| 1980-10-07 | $5.33 | $5.33 | 134,400 | — | — |
| 1980-10-06 | $5.39 | $5.39 | 143,200 | — | — |
| 1980-10-03 | $5.31 | $5.31 | 287,200 | — | — |
| 1980-10-02 | $4.95 | $4.95 | 50,400 | — | — |
| 1980-10-01 | $4.92 | $4.92 | 107,200 | — | — |
| 1980-09-30 | $4.81 | $4.81 | 525,600 | — | — |
| 1980-09-29 | $4.70 | $4.70 | 622,400 | — | — |
| 1980-09-26 | $5.16 | $5.16 | 250,400 | — | — |
| 1980-09-25 | $5.39 | $5.39 | 210,400 | — | — |
| 1980-09-24 | $5.58 | $5.58 | 156,000 | — | — |
| 1980-09-23 | $5.42 | $5.42 | 289,600 | — | — |
| 1980-09-22 | $5.44 | $5.44 | 231,200 | — | — |
| 1980-09-19 | $5.34 | $5.34 | 344,800 | — | — |
| 1980-09-18 | $5.22 | $5.22 | 309,600 | — | — |
| 1980-09-17 | $5.16 | $5.16 | 600,800 | — | — |
| 1980-09-16 | $4.97 | $4.97 | 180,800 | — | — |
| 1980-09-15 | $4.86 | $4.86 | 164,000 | — | — |
| 1980-09-12 | $4.91 | $4.91 | 161,600 | — | — |
| 1980-09-11 | $4.83 | $4.83 | 159,200 | — | — |
| 1980-09-10 | $4.58 | $4.58 | 144,800 | — | — |
| 1980-09-09 | $4.48 | $4.48 | 120,000 | — | — |
| 1980-09-08 | $4.38 | $4.38 | 63,200 | — | — |
| 1980-09-05 | $4.44 | $4.44 | 91,200 | — | — |
| 1980-09-04 | $4.41 | $4.41 | 224,000 | — | — |
| 1980-09-03 | $4.34 | $4.34 | 74,400 | — | — |
| 1980-09-02 | $4.27 | $4.27 | 122,400 | — | — |
| 1980-08-29 | $4.23 | $4.23 | 60,000 | — | — |
| 1980-08-28 | $4.28 | $4.28 | 31,200 | — | — |
| 1980-08-27 | $4.41 | $4.41 | 70,400 | — | — |
| 1980-08-26 | $4.45 | $4.45 | 116,000 | — | — |
| 1980-08-25 | $4.39 | $4.39 | 77,600 | — | — |
| 1980-08-22 | $4.41 | $4.41 | 132,000 | — | — |
| 1980-08-21 | $4.38 | $4.38 | 160,800 | — | — |
| 1980-08-20 | $4.28 | $4.28 | 65,600 | — | — |
| 1980-08-19 | $4.28 | $4.28 | 140,000 | — | — |
| 1980-08-18 | $4.27 | $4.27 | 120,000 | — | — |
| 1980-08-15 | $4.41 | $4.41 | 101,600 | — | — |
| 1980-08-14 | $4.41 | $4.41 | 136,000 | — | — |
| 1980-08-13 | $4.27 | $4.27 | 68,800 | — | — |
| 1980-08-12 | $4.14 | $4.14 | 112,800 | — | — |
| 1980-08-11 | $4.31 | $4.31 | 61,600 | — | — |
| 1980-08-08 | $4.31 | $4.31 | 137,600 | — | — |
| 1980-08-07 | $4.34 | $4.34 | 108,800 | — | — |
| 1980-08-06 | $4.20 | $4.20 | 80,000 | — | — |
| 1980-08-05 | $4.23 | $4.23 | 123,200 | — | — |
| 1980-08-04 | $4.25 | $4.25 | 79,200 | — | — |
| 1980-08-01 | $4.31 | $4.31 | 249,600 | — | — |
| 1980-07-31 | $4.19 | $4.19 | 623,200 | — | — |
| 1980-07-30 | $4.09 | $4.09 | 192,800 | — | — |
| 1980-07-29 | $3.81 | $3.81 | 358,400 | — | — |
| 1980-07-28 | $3.83 | $3.83 | 90,400 | — | — |
| 1980-07-25 | $3.81 | $3.81 | 99,200 | — | — |
| 1980-07-24 | $3.88 | $3.88 | 103,200 | — | — |
| 1980-07-23 | $3.95 | $3.95 | 129,600 | — | — |
| 1980-07-22 | $3.97 | $3.97 | 204,000 | — | — |
| 1980-07-21 | $3.97 | $3.97 | 128,800 | — | — |
| 1980-07-18 | $3.81 | $3.81 | 282,400 | — | — |
| 1980-07-17 | $4.00 | $4.00 | 133,600 | — | — |
| 1980-07-16 | $4.00 | $4.00 | 311,200 | — | — |
| 1980-07-15 | $3.98 | $3.98 | 336,800 | — | — |
| 1980-07-14 | $3.98 | $3.98 | 347,200 | — | — |
| 1980-07-11 | $3.83 | $3.83 | 80,800 | — | — |
| 1980-07-10 | $3.73 | $3.73 | 124,000 | — | — |
| 1980-07-09 | $3.80 | $3.80 | 135,200 | — | — |
| 1980-07-08 | $3.78 | $3.78 | 203,200 | — | — |
| 1980-07-07 | $3.70 | $3.70 | 157,600 | — | — |
| 1980-07-03 | $3.72 | $3.72 | 64,000 | — | — |
| 1980-07-02 | $3.73 | $3.73 | 185,600 | — | — |
| 1980-07-01 | $3.63 | $3.63 | 271,200 | — | — |
| 1980-06-30 | $3.63 | $3.63 | 168,000 | — | — |
| 1980-06-27 | $3.70 | $3.70 | 69,600 | — | — |
| 1980-06-26 | $3.73 | $3.73 | 257,600 | — | — |
| 1980-06-25 | $3.66 | $3.66 | 59,200 | — | — |
| 1980-06-24 | $3.59 | $3.59 | 258,400 | — | — |
| 1980-06-23 | $3.63 | $3.63 | 107,200 | — | — |
| 1980-06-20 | $3.66 | $3.66 | 287,200 | — | — |
| 1980-06-19 | $3.67 | $3.67 | 68,800 | — | — |
| 1980-06-18 | $3.72 | $3.72 | 129,600 | — | — |
| 1980-06-17 | $3.70 | $3.70 | 97,600 | — | — |
| 1980-06-16 | $3.69 | $3.69 | 88,800 | — | — |
| 1980-06-13 | $3.70 | $3.70 | 139,200 | — | — |
| 1980-06-12 | $3.70 | $3.70 | 94,400 | — | — |
| 1980-06-11 | $3.73 | $3.73 | 84,800 | — | — |
| 1980-06-10 | $3.69 | $3.69 | 80,800 | — | — |
| 1980-06-09 | $3.67 | $3.67 | 139,200 | — | — |
| 1980-06-06 | $3.77 | $3.77 | 173,600 | — | — |
| 1980-06-05 | $3.72 | $3.72 | 124,800 | — | — |
| 1980-06-04 | $3.64 | $3.64 | 84,000 | — | — |
| 1980-06-03 | $3.61 | $3.61 | 104,000 | — | — |
| 1980-06-02 | $3.63 | $3.63 | 62,400 | — | — |
| 1980-05-30 | $3.67 | $3.67 | 133,600 | — | — |
| 1980-05-29 | $3.63 | $3.63 | 120,000 | — | — |
| 1980-05-28 | $3.64 | $3.64 | 98,400 | — | — |
| 1980-05-27 | $3.66 | $3.66 | 76,000 | — | — |
| 1980-05-23 | $3.61 | $3.61 | 33,600 | — | — |
| 1980-05-22 | $3.55 | $3.55 | 148,800 | — | — |
| 1980-05-21 | $3.53 | $3.53 | 48,800 | — | — |
| 1980-05-20 | $3.58 | $3.58 | 268,800 | — | — |
| 1980-05-19 | $3.64 | $3.64 | 76,000 | — | — |
| 1980-05-16 | $3.61 | $3.61 | 66,400 | — | — |
| 1980-05-15 | $3.63 | $3.63 | 43,200 | — | — |
| 1980-05-14 | $3.66 | $3.66 | 144,000 | — | — |
| 1980-05-13 | $3.61 | $3.61 | 129,600 | — | — |
| 1980-05-12 | $3.52 | $3.52 | 123,200 | — | — |
| 1980-05-09 | $3.56 | $3.56 | 91,200 | — | — |
| 1980-05-08 | $3.64 | $3.64 | 111,200 | — | — |
| 1980-05-07 | $3.69 | $3.69 | 187,200 | — | — |
| 1980-05-06 | $3.59 | $3.59 | 307,200 | — | — |
| 1980-05-05 | $3.56 | $3.56 | 104,000 | — | — |
| 1980-05-02 | $3.48 | $3.48 | 66,400 | — | — |
| 1980-05-01 | $3.53 | $3.53 | 112,800 | — | — |
| 1980-04-30 | $3.50 | $3.50 | 148,800 | — | — |
| 1980-04-29 | $3.48 | $3.48 | 65,600 | — | — |
| 1980-04-28 | $3.55 | $3.55 | 104,000 | — | — |
| 1980-04-25 | $3.48 | $3.48 | 135,200 | — | — |
| 1980-04-24 | $3.50 | $3.50 | 167,200 | — | — |
| 1980-04-23 | $3.52 | $3.52 | 158,400 | — | — |
| 1980-04-22 | $3.42 | $3.42 | 264,000 | — | — |
| 1980-04-21 | $3.27 | $3.27 | 55,200 | — | — |
| 1980-04-18 | $3.28 | $3.28 | 116,000 | — | — |
| 1980-04-17 | $3.30 | $3.30 | 246,400 | — | — |
| 1980-04-16 | $3.34 | $3.34 | 113,600 | — | — |
| 1980-04-15 | $3.42 | $3.42 | 53,600 | — | — |
| 1980-04-14 | $3.50 | $3.50 | 104,000 | — | — |
| 1980-04-11 | $3.50 | $3.50 | 100,000 | — | — |
| 1980-04-10 | $3.52 | $3.52 | 350,400 | — | — |
| 1980-04-09 | $3.44 | $3.44 | 120,000 | — | — |
| 1980-04-08 | $3.31 | $3.31 | 165,600 | — | — |
| 1980-04-07 | $3.31 | $3.31 | 240,800 | — | — |
| 1980-04-03 | $3.47 | $3.47 | 178,400 | — | — |
| 1980-04-02 | $3.38 | $3.37 | 167,200 | — | — |
| 1980-04-01 | $3.28 | $3.28 | 215,200 | — | — |
| 1980-03-31 | $3.17 | $3.17 | 152,000 | — | — |
| 1980-03-28 | $3.22 | $3.22 | 171,200 | — | — |
| 1980-03-27 | $3.06 | $3.06 | 414,400 | — | — |
| 1980-03-26 | $3.34 | $3.34 | 264,000 | — | — |
| 1980-03-25 | $3.30 | $3.30 | 326,400 | — | — |
| 1980-03-24 | $3.19 | $3.19 | 168,800 | — | — |
| 1980-03-21 | $3.30 | $3.30 | 90,400 | — | — |
| 1980-03-20 | $3.36 | $3.36 | 230,400 | — | — |
| 1980-03-19 | $3.38 | $3.37 | 280,800 | — | — |
| 1980-03-18 | $3.13 | $3.13 | 238,400 | — | — |
| 1980-03-17 | $3.11 | $3.11 | 98,400 | — | — |
| 1980-03-14 | $3.13 | $3.13 | 73,600 | — | — |
| 1980-03-13 | $3.16 | $3.16 | 228,000 | — | — |
| 1980-03-12 | $3.13 | $3.13 | 134,400 | — | — |
| 1980-03-11 | $3.17 | $3.17 | 304,800 | — | — |
| 1980-03-10 | $3.13 | $3.13 | 375,200 | — | — |
| 1980-03-07 | $2.88 | $2.87 | 311,200 | — | — |
| 1980-03-06 | $3.00 | $3.00 | 436,800 | — | — |
| 1980-03-05 | $3.28 | $3.28 | 0 | — | — |
| 1980-03-04 | $3.28 | $3.28 | 326,400 | — | — |
| 1980-03-03 | $3.42 | $3.42 | 116,800 | — | — |
| 1980-02-29 | $3.44 | $3.44 | 109,600 | — | — |
| 1980-02-28 | $3.41 | $3.41 | 208,800 | — | — |
| 1980-02-27 | $3.41 | $3.41 | 122,400 | — | — |
| 1980-02-26 | $3.39 | $3.39 | 145,600 | — | — |
| 1980-02-25 | $3.38 | $3.37 | 181,600 | — | — |
| 1980-02-22 | $3.52 | $3.52 | 250,400 | — | — |
| 1980-02-21 | $3.53 | $3.53 | 212,000 | — | — |
| 1980-02-20 | $3.61 | $3.61 | 200,000 | — | — |
| 1980-02-19 | $3.67 | $3.67 | 127,200 | — | — |
| 1980-02-15 | $3.67 | $3.67 | 176,800 | — | — |
| 1980-02-14 | $3.58 | $3.58 | 155,200 | — | — |
| 1980-02-13 | $3.70 | $3.70 | 244,000 | — | — |
| 1980-02-12 | $3.80 | $3.80 | 349,600 | — | — |
| 1980-02-11 | $3.89 | $3.89 | 649,600 | — | — |
| 1980-02-08 | $3.98 | $3.98 | 839,200 | — | — |
| 1980-02-07 | $3.56 | $3.56 | 315,200 | — | — |
| 1980-02-06 | $3.27 | $3.27 | 192,800 | — | — |
| 1980-02-05 | $3.25 | $3.25 | 116,000 | — | — |
| 1980-02-04 | $3.22 | $3.22 | 123,200 | — | — |
| 1980-02-01 | $3.34 | $3.34 | 257,600 | — | — |
| 1980-01-31 | $3.39 | $3.39 | 187,200 | — | — |
| 1980-01-30 | $3.41 | $3.41 | 230,400 | — | — |
| 1980-01-29 | $3.40 | $3.40 | 504,000 | — | — |
| 1980-01-28 | $3.34 | $3.34 | 209,600 | — | — |
| 1980-01-25 | $3.33 | $3.33 | 406,400 | — | — |
| 1980-01-24 | $3.45 | $3.45 | 206,400 | — | — |
| 1980-01-23 | $3.45 | $3.45 | 316,800 | — | — |
| 1980-01-22 | $3.24 | $3.24 | 324,800 | — | — |
| 1980-01-21 | $3.16 | $3.16 | 340,800 | — | — |
| 1980-01-18 | $3.11 | $3.11 | 430,400 | — | — |
| 1980-01-17 | $3.14 | $3.14 | 592,000 | — | — |
| 1980-01-16 | $3.32 | $3.32 | 224,000 | — | — |
| 1980-01-15 | $3.36 | $3.36 | 182,400 | — | — |
| 1980-01-14 | $3.39 | $3.39 | 366,400 | — | — |
| 1980-01-11 | $3.37 | $3.37 | 521,600 | — | — |
| 1980-01-10 | $3.38 | $3.37 | 497,600 | — | — |
| 1980-01-09 | $3.15 | $3.15 | 353,600 | — | — |
| 1980-01-08 | $3.00 | $3.00 | 262,400 | — | — |
| 1980-01-07 | $2.94 | $2.94 | 155,200 | — | — |
| 1980-01-04 | $2.95 | $2.95 | 70,400 | — | — |
| 1980-01-03 | $2.92 | $2.92 | 281,600 | — | — |
| 1980-01-02 | $2.95 | $2.95 | 136,000 | — | — |