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
- 1973-05-02 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 | $4.46 | $10.25 | 246,191 | — | — |
| 1980-12-30 | $4.50 | $10.35 | 210,861 | — | — |
| 1980-12-29 | $4.55 | $10.45 | 248,434 | — | — |
| 1980-12-26 | $4.59 | $10.56 | 93,093 | — | — |
| 1980-12-24 | $4.64 | $10.66 | 98,981 | — | — |
| 1980-12-23 | $4.68 | $10.76 | 315,170 | — | — |
| 1980-12-22 | $4.64 | $10.66 | 342,649 | — | — |
| 1980-12-19 | $4.41 | $10.15 | 597,813 | — | — |
| 1980-12-18 | $4.37 | $10.04 | 357,790 | — | — |
| 1980-12-17 | $4.19 | $9.63 | 495,747 | — | — |
| 1980-12-16 | $4.15 | $9.53 | 416,394 | — | — |
| 1980-12-15 | $4.10 | $9.43 | 630,900 | — | — |
| 1980-12-12 | $4.28 | $9.84 | 560,800 | — | — |
| 1980-12-11 | $4.32 | $9.94 | 243,948 | — | — |
| 1980-12-10 | $4.32 | $9.94 | 200,766 | — | — |
| 1980-12-09 | $4.32 | $9.94 | 186,466 | — | — |
| 1980-12-08 | $4.28 | $9.84 | 230,208 | — | — |
| 1980-12-05 | $4.28 | $9.84 | 183,382 | — | — |
| 1980-12-04 | $4.32 | $9.94 | 144,406 | — | — |
| 1980-12-03 | $4.32 | $9.94 | 167,118 | — | — |
| 1980-12-02 | $4.28 | $9.84 | 218,151 | — | — |
| 1980-12-01 | $4.32 | $9.94 | 229,367 | — | — |
| 1980-11-28 | $4.37 | $10.04 | 199,645 | — | — |
| 1980-11-26 | $4.32 | $9.94 | 192,635 | — | — |
| 1980-11-25 | $4.37 | $10.04 | 183,662 | — | — |
| 1980-11-24 | $4.37 | $10.04 | 243,948 | — | — |
| 1980-11-21 | $4.46 | $10.25 | 183,382 | — | — |
| 1980-11-20 | $4.46 | $10.25 | 148,332 | — | — |
| 1980-11-19 | $4.50 | $10.35 | 144,686 | — | — |
| 1980-11-18 | $4.50 | $10.35 | 266,100 | — | — |
| 1980-11-17 | $4.50 | $10.35 | 177,774 | — | — |
| 1980-11-14 | $4.55 | $10.45 | 163,473 | — | — |
| 1980-11-13 | $4.64 | $10.66 | 224,600 | — | — |
| 1980-11-12 | $4.68 | $10.76 | 149,173 | — | — |
| 1980-11-11 | $4.64 | $10.66 | 128,423 | — | — |
| 1980-11-10 | $4.64 | $10.66 | 132,068 | — | — |
| 1980-11-07 | $4.59 | $10.56 | 209,739 | — | — |
| 1980-11-06 | $4.55 | $10.45 | 229,648 | — | — |
| 1980-11-05 | $4.55 | $10.45 | 295,822 | — | — |
| 1980-11-03 | $4.77 | $10.60 | 228,806 | — | — |
| 1980-10-31 | $4.68 | $10.40 | 90,289 | — | — |
| 1980-10-30 | $4.68 | $10.40 | 150,294 | — | — |
| 1980-10-29 | $4.68 | $10.40 | 130,386 | — | — |
| 1980-10-28 | $4.68 | $10.40 | 156,183 | — | — |
| 1980-10-27 | $4.68 | $10.40 | 179,456 | — | — |
| 1980-10-24 | $4.73 | $10.50 | 93,373 | — | — |
| 1980-10-23 | $4.77 | $10.60 | 102,346 | — | — |
| 1980-10-22 | $4.73 | $10.50 | 66,455 | — | — |
| 1980-10-21 | $4.73 | $10.50 | 96,458 | — | — |
| 1980-10-20 | $4.73 | $10.50 | 137,116 | — | — |
| 1980-10-17 | $4.73 | $10.50 | 120,852 | — | — |
| 1980-10-16 | $4.73 | $10.50 | 114,964 | — | — |
| 1980-10-15 | $4.73 | $10.50 | 259,370 | — | — |
| 1980-10-14 | $4.73 | $10.50 | 119,450 | — | — |
| 1980-10-13 | $4.81 | $10.70 | 61,408 | — | — |
| 1980-10-10 | $4.77 | $10.60 | 108,515 | — | — |
| 1980-10-09 | $4.81 | $10.70 | 92,252 | — | — |
| 1980-10-08 | $4.81 | $10.70 | 123,376 | — | — |
| 1980-10-07 | $4.86 | $10.80 | 79,353 | — | — |
| 1980-10-06 | $4.77 | $10.60 | 112,721 | — | — |
| 1980-10-03 | $4.77 | $10.60 | 99,822 | — | — |
| 1980-10-02 | $4.77 | $10.60 | 120,852 | — | — |
| 1980-10-01 | $4.68 | $10.40 | 127,021 | — | — |
| 1980-09-30 | $4.68 | $10.40 | 107,113 | — | — |
| 1980-09-29 | $4.68 | $10.40 | 138,237 | — | — |
| 1980-09-26 | $4.68 | $10.40 | 96,458 | — | — |
| 1980-09-25 | $4.68 | $10.40 | 131,227 | — | — |
| 1980-09-24 | $4.73 | $10.50 | 95,056 | — | — |
| 1980-09-23 | $4.64 | $10.30 | 314,048 | — | — |
| 1980-09-22 | $4.68 | $10.40 | 305,356 | — | — |
| 1980-09-19 | $4.73 | $10.50 | 142,163 | — | — |
| 1980-09-18 | $4.73 | $10.50 | 381,064 | — | — |
| 1980-09-17 | $4.77 | $10.60 | 328,909 | — | — |
| 1980-09-16 | $4.86 | $10.80 | 135,153 | — | — |
| 1980-09-15 | $4.81 | $10.70 | 119,450 | — | — |
| 1980-09-12 | $4.90 | $10.89 | 119,731 | — | — |
| 1980-09-11 | $4.86 | $10.80 | 89,167 | — | — |
| 1980-09-10 | $4.86 | $10.80 | 115,525 | — | — |
| 1980-09-09 | $4.86 | $10.80 | 86,924 | — | — |
| 1980-09-08 | $4.90 | $10.89 | 88,326 | — | — |
| 1980-09-05 | $4.90 | $10.89 | 103,187 | — | — |
| 1980-09-04 | $4.90 | $10.89 | 135,153 | — | — |
| 1980-09-03 | $4.86 | $10.80 | 119,450 | — | — |
| 1980-09-02 | $4.86 | $10.80 | 105,430 | — | — |
| 1980-08-29 | $4.77 | $10.60 | 149,173 | — | — |
| 1980-08-28 | $4.81 | $10.70 | 144,406 | — | — |
| 1980-08-27 | $4.81 | $10.70 | 101,224 | — | — |
| 1980-08-26 | $4.86 | $10.80 | 124,217 | — | — |
| 1980-08-25 | $4.86 | $10.80 | 170,203 | — | — |
| 1980-08-22 | $4.81 | $10.70 | 181,980 | — | — |
| 1980-08-21 | $4.90 | $10.89 | 270,866 | — | — |
| 1980-08-20 | $5.13 | $11.03 | 289,092 | — | — |
| 1980-08-19 | $5.13 | $11.03 | 121,694 | — | — |
| 1980-08-18 | $5.13 | $11.03 | 104,309 | — | — |
| 1980-08-15 | $5.17 | $11.13 | 133,751 | — | — |
| 1980-08-14 | $5.17 | $11.13 | 75,988 | — | — |
| 1980-08-13 | $5.08 | $10.94 | 102,626 | — | — |
| 1980-08-12 | $5.13 | $11.03 | 119,450 | — | — |
| 1980-08-11 | $5.13 | $11.03 | 97,579 | — | — |
| 1980-08-08 | $5.13 | $11.03 | 172,446 | — | — |
| 1980-08-07 | $5.17 | $11.13 | 275,072 | — | — |
| 1980-08-06 | $5.17 | $11.13 | 73,184 | — | — |
| 1980-08-05 | $5.22 | $11.23 | 145,247 | — | — |
| 1980-08-04 | $5.17 | $11.13 | 125,900 | — | — |
| 1980-08-01 | $5.13 | $11.03 | 84,961 | — | — |
| 1980-07-31 | $5.17 | $11.13 | 124,217 | — | — |
| 1980-07-30 | $5.22 | $11.23 | 100,664 | — | — |
| 1980-07-29 | $5.22 | $11.23 | 124,778 | — | — |
| 1980-07-28 | $5.17 | $11.13 | 81,036 | — | — |
| 1980-07-25 | $5.22 | $11.23 | 135,714 | — | — |
| 1980-07-24 | $5.17 | $11.13 | 201,327 | — | — |
| 1980-07-23 | $5.22 | $11.23 | 212,543 | — | — |
| 1980-07-22 | $5.26 | $11.32 | 111,599 | — | — |
| 1980-07-21 | $5.26 | $11.32 | 135,433 | — | — |
| 1980-07-18 | $5.26 | $11.32 | 218,432 | — | — |
| 1980-07-17 | $5.26 | $11.32 | 397,607 | — | — |
| 1980-07-16 | $5.35 | $11.51 | 151,696 | — | — |
| 1980-07-15 | $5.30 | $11.42 | 125,339 | — | — |
| 1980-07-14 | $5.35 | $11.51 | 231,330 | — | — |
| 1980-07-11 | $5.30 | $11.42 | 495,186 | — | — |
| 1980-07-10 | $5.30 | $11.42 | 86,924 | — | — |
| 1980-07-09 | $5.30 | $11.42 | 100,664 | — | — |
| 1980-07-08 | $5.39 | $11.61 | 168,801 | — | — |
| 1980-07-07 | $5.35 | $11.51 | 101,785 | — | — |
| 1980-07-03 | $5.35 | $11.51 | 165,997 | — | — |
| 1980-07-02 | $5.35 | $11.51 | 179,176 | — | — |
| 1980-07-01 | $5.17 | $11.13 | 98,420 | — | — |
| 1980-06-30 | $5.17 | $11.13 | 94,775 | — | — |
| 1980-06-27 | $5.26 | $11.32 | 83,840 | — | — |
| 1980-06-26 | $5.13 | $11.03 | 127,302 | — | — |
| 1980-06-25 | $5.26 | $11.32 | 98,140 | — | — |
| 1980-06-24 | $5.22 | $11.23 | 222,918 | — | — |
| 1980-06-23 | $5.26 | $11.32 | 121,974 | — | — |
| 1980-06-20 | $5.39 | $11.61 | 120,572 | — | — |
| 1980-06-19 | $5.44 | $11.70 | 117,768 | — | — |
| 1980-06-18 | $5.39 | $11.61 | 151,136 | — | — |
| 1980-06-17 | $5.39 | $11.61 | 269,184 | — | — |
| 1980-06-16 | $5.30 | $11.42 | 104,870 | — | — |
| 1980-06-13 | $5.22 | $11.23 | 171,044 | — | — |
| 1980-06-12 | $5.13 | $11.03 | 96,738 | — | — |
| 1980-06-11 | $5.13 | $11.03 | 93,373 | — | — |
| 1980-06-10 | $5.08 | $10.94 | 108,515 | — | — |
| 1980-06-09 | $5.08 | $10.94 | 63,931 | — | — |
| 1980-06-06 | $5.13 | $11.03 | 144,126 | — | — |
| 1980-06-05 | $5.08 | $10.94 | 191,794 | — | — |
| 1980-06-04 | $5.13 | $11.03 | 55,239 | — | — |
| 1980-06-03 | $5.08 | $10.94 | 116,927 | — | — |
| 1980-06-02 | $5.13 | $11.03 | 82,157 | — | — |
| 1980-05-30 | $5.17 | $11.13 | 107,954 | — | — |
| 1980-05-29 | $5.08 | $10.94 | 132,910 | — | — |
| 1980-05-28 | $5.17 | $11.13 | 53,556 | — | — |
| 1980-05-27 | $5.22 | $11.23 | 90,289 | — | — |
| 1980-05-23 | $5.26 | $11.32 | 254,042 | — | — |
| 1980-05-22 | $5.22 | $11.23 | 95,336 | — | — |
| 1980-05-21 | $5.22 | $11.23 | 185,064 | — | — |
| 1980-05-20 | $5.44 | $11.36 | 127,302 | — | — |
| 1980-05-19 | $5.39 | $11.27 | 75,147 | — | — |
| 1980-05-16 | $5.57 | $11.64 | 58,604 | — | — |
| 1980-05-15 | $5.53 | $11.55 | 240,864 | — | — |
| 1980-05-14 | $5.57 | $11.64 | 80,194 | — | — |
| 1980-05-13 | $5.48 | $11.45 | 149,453 | — | — |
| 1980-05-12 | $5.44 | $11.36 | 38,415 | — | — |
| 1980-05-09 | $5.35 | $11.17 | 56,921 | — | — |
| 1980-05-08 | $5.44 | $11.36 | 147,490 | — | — |
| 1980-05-07 | $5.39 | $11.27 | 106,552 | — | — |
| 1980-05-06 | $5.26 | $10.99 | 240,303 | — | — |
| 1980-05-05 | $5.08 | $10.61 | 134,592 | — | — |
| 1980-05-02 | $4.99 | $10.43 | 41,499 | — | — |
| 1980-05-01 | $4.99 | $10.43 | 54,117 | — | — |
| 1980-04-30 | $5.04 | $10.52 | 67,016 | — | — |
| 1980-04-29 | $4.99 | $10.43 | 67,576 | — | — |
| 1980-04-28 | $4.99 | $10.43 | 114,964 | — | — |
| 1980-04-25 | $4.99 | $10.43 | 81,036 | — | — |
| 1980-04-24 | $4.95 | $10.34 | 203,851 | — | — |
| 1980-04-23 | $4.95 | $10.34 | 114,123 | — | — |
| 1980-04-22 | $4.95 | $10.34 | 81,036 | — | — |
| 1980-04-21 | $5.04 | $10.52 | 86,644 | — | — |
| 1980-04-18 | $5.08 | $10.61 | 146,369 | — | — |
| 1980-04-17 | $5.08 | $10.61 | 148,612 | — | — |
| 1980-04-16 | $4.99 | $10.43 | 86,924 | — | — |
| 1980-04-15 | $4.90 | $10.24 | 67,576 | — | — |
| 1980-04-14 | $4.86 | $10.15 | 109,917 | — | — |
| 1980-04-11 | $4.90 | $10.24 | 97,579 | — | — |
| 1980-04-10 | $4.81 | $10.06 | 112,160 | — | — |
| 1980-04-09 | $4.64 | $9.68 | 128,143 | — | — |
| 1980-04-08 | $4.64 | $9.68 | 93,934 | — | — |
| 1980-04-07 | $4.64 | $9.68 | 136,274 | — | — |
| 1980-04-03 | $4.64 | $9.68 | 103,468 | — | — |
| 1980-04-02 | $4.55 | $9.50 | 148,051 | — | — |
| 1980-04-01 | $4.41 | $9.22 | 116,927 | — | — |
| 1980-03-31 | $4.37 | $9.12 | 135,994 | — | — |
| 1980-03-28 | $4.32 | $9.03 | 109,356 | — | — |
| 1980-03-27 | $4.32 | $9.03 | 118,890 | — | — |
| 1980-03-26 | $4.28 | $8.94 | 144,686 | — | — |
| 1980-03-25 | $4.32 | $9.03 | 151,136 | — | — |
| 1980-03-24 | $4.28 | $8.94 | 203,570 | — | — |
| 1980-03-21 | $4.46 | $9.31 | 69,259 | — | — |
| 1980-03-20 | $4.41 | $9.22 | 80,194 | — | — |
| 1980-03-19 | $4.46 | $9.31 | 80,194 | — | — |
| 1980-03-18 | $4.50 | $9.40 | 146,369 | — | — |
| 1980-03-17 | $4.37 | $9.12 | 96,458 | — | — |
| 1980-03-14 | $4.46 | $9.31 | 96,177 | — | — |
| 1980-03-13 | $4.41 | $9.22 | 77,110 | — | — |
| 1980-03-12 | $4.41 | $9.22 | 274,231 | — | — |
| 1980-03-11 | $4.46 | $9.31 | 277,876 | — | — |
| 1980-03-10 | $4.46 | $9.31 | 124,217 | — | — |
| 1980-03-07 | $4.46 | $9.31 | 128,143 | — | — |
| 1980-03-06 | $4.37 | $9.12 | 149,453 | — | — |
| 1980-03-05 | $4.50 | $9.40 | 305,916 | — | — |
| 1980-03-04 | $4.55 | $9.50 | 127,862 | — | — |
| 1980-03-03 | $4.64 | $9.68 | 140,200 | — | — |
| 1980-02-29 | $4.64 | $9.68 | 88,606 | — | — |
| 1980-02-28 | $4.55 | $9.50 | 80,755 | — | — |
| 1980-02-27 | $4.50 | $9.40 | 170,203 | — | — |
| 1980-02-26 | $4.59 | $9.59 | 95,336 | — | — |
| 1980-02-25 | $4.59 | $9.59 | 239,742 | — | — |
| 1980-02-22 | $4.77 | $9.96 | 72,343 | — | — |
| 1980-02-21 | $4.77 | $9.96 | 85,242 | — | — |
| 1980-02-20 | $4.73 | $9.87 | 204,692 | — | — |
| 1980-02-19 | $4.86 | $10.15 | 132,910 | — | — |
| 1980-02-15 | $4.86 | $10.15 | 141,041 | — | — |
| 1980-02-14 | $5.08 | $10.28 | 106,552 | — | — |
| 1980-02-13 | $5.04 | $10.19 | 86,644 | — | — |
| 1980-02-12 | $4.99 | $10.10 | 78,512 | — | — |
| 1980-02-11 | $4.99 | $10.10 | 81,036 | — | — |
| 1980-02-08 | $4.99 | $10.10 | 92,532 | — | — |
| 1980-02-07 | $4.99 | $10.10 | 107,113 | — | — |
| 1980-02-06 | $5.08 | $10.28 | 58,884 | — | — |
| 1980-02-05 | $5.04 | $10.19 | 47,668 | — | — |
| 1980-02-04 | $5.04 | $10.19 | 112,721 | — | — |
| 1980-02-01 | $5.13 | $10.37 | 75,708 | — | — |
| 1980-01-31 | $4.99 | $10.10 | 92,532 | — | — |
| 1980-01-30 | $5.04 | $10.19 | 63,370 | — | — |
| 1980-01-29 | $4.99 | $10.10 | 86,644 | — | — |
| 1980-01-28 | $4.95 | $10.01 | 233,573 | — | — |
| 1980-01-25 | $4.99 | $10.10 | 170,203 | — | — |
| 1980-01-24 | $4.99 | $10.10 | 167,960 | — | — |
| 1980-01-23 | $5.04 | $10.19 | 57,762 | — | — |
| 1980-01-22 | $4.99 | $10.10 | 108,795 | — | — |
| 1980-01-21 | $5.04 | $10.19 | 145,247 | — | — |
| 1980-01-18 | $5.13 | $10.37 | 69,820 | — | — |
| 1980-01-17 | $5.17 | $10.46 | 70,380 | — | — |
| 1980-01-16 | $5.22 | $10.55 | 54,678 | — | — |
| 1980-01-15 | $5.26 | $10.64 | 48,790 | — | — |
| 1980-01-14 | $5.22 | $10.55 | 94,775 | — | — |
| 1980-01-11 | $5.26 | $10.64 | 63,370 | — | — |
| 1980-01-10 | $5.26 | $10.64 | 58,043 | — | — |
| 1980-01-09 | $5.22 | $10.55 | 76,269 | — | — |
| 1980-01-08 | $5.17 | $10.46 | 46,827 | — | — |
| 1980-01-07 | $5.13 | $10.37 | 73,745 | — | — |
| 1980-01-04 | $5.17 | $10.46 | 84,120 | — | — |
| 1980-01-03 | $4.99 | $10.10 | 130,947 | — | — |
| 1980-01-02 | $4.90 | $9.92 | 117,207 | — | — |