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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $0.06 | $0.06 | 497,600 | — | — |
| 1980-12-30 | $0.06 | $0.06 | 612,800 | — | — |
| 1980-12-29 | $0.06 | $0.06 | 545,600 | — | — |
| 1980-12-26 | $0.05 | $0.05 | 715,200 | — | — |
| 1980-12-24 | $0.05 | $0.05 | 353,600 | — | — |
| 1980-12-23 | $0.05 | $0.05 | 264,000 | — | — |
| 1980-12-22 | $0.05 | $0.05 | 206,400 | — | — |
| 1980-12-19 | $0.05 | $0.05 | 315,200 | — | — |
| 1980-12-18 | $0.05 | $0.05 | 486,400 | — | — |
| 1980-12-17 | $0.05 | $0.05 | 195,200 | — | — |
| 1980-12-16 | $0.05 | $0.05 | 264,000 | — | — |
| 1980-12-15 | $0.05 | $0.05 | 520,000 | — | — |
| 1980-12-12 | $0.05 | $0.05 | 321,600 | — | — |
| 1980-12-11 | $0.05 | $0.05 | 436,800 | — | — |
| 1980-12-10 | $0.05 | $0.05 | 3,033,600 | — | — |
| 1980-12-09 | $0.06 | $0.06 | 547,200 | — | — |
| 1980-12-08 | $0.06 | $0.06 | 1,067,200 | — | — |
| 1980-12-05 | $0.06 | $0.06 | 440,000 | — | — |
| 1980-12-04 | $0.06 | $0.06 | 560,000 | — | — |
| 1980-12-03 | $0.06 | $0.06 | 356,800 | — | — |
| 1980-12-02 | $0.06 | $0.06 | 160,000 | — | — |
| 1980-12-01 | $0.06 | $0.06 | 384,000 | — | — |
| 1980-11-28 | $0.07 | $0.07 | 312,000 | — | — |
| 1980-11-26 | $0.07 | $0.07 | 384,000 | — | — |
| 1980-11-25 | $0.07 | $0.07 | 364,800 | — | — |
| 1980-11-24 | $0.07 | $0.07 | 124,800 | — | — |
| 1980-11-21 | $0.07 | $0.07 | 270,400 | — | — |
| 1980-11-20 | $0.07 | $0.07 | 489,600 | — | — |
| 1980-11-19 | $0.07 | $0.07 | 265,600 | — | — |
| 1980-11-18 | $0.07 | $0.07 | 356,800 | — | — |
| 1980-11-17 | $0.06 | $0.06 | 286,400 | — | — |
| 1980-11-14 | $0.07 | $0.07 | 731,200 | — | — |
| 1980-11-13 | $0.07 | $0.07 | 313,600 | — | — |
| 1980-11-12 | $0.07 | $0.07 | 363,200 | — | — |
| 1980-11-11 | $0.07 | $0.07 | 192,000 | — | — |
| 1980-11-10 | $0.07 | $0.07 | 456,000 | — | — |
| 1980-11-07 | $0.07 | $0.07 | 712,000 | — | — |
| 1980-11-06 | $0.08 | $0.08 | 414,400 | — | — |
| 1980-11-05 | $0.08 | $0.08 | 892,800 | — | — |
| 1980-11-03 | $0.09 | $0.09 | 1,083,200 | — | — |
| 1980-10-31 | $0.09 | $0.09 | 2,110,400 | — | — |
| 1980-10-30 | $0.08 | $0.08 | 1,601,600 | — | — |
| 1980-10-29 | $0.08 | $0.08 | 1,043,200 | — | — |
| 1980-10-28 | $0.07 | $0.07 | 5,294,400 | — | — |
| 1980-10-27 | $0.07 | $0.07 | 1,156,800 | — | — |
| 1980-10-24 | $0.08 | $0.08 | 960,000 | — | — |
| 1980-10-23 | $0.08 | $0.08 | 358,400 | — | — |
| 1980-10-22 | $0.09 | $0.09 | 651,200 | — | — |
| 1980-10-21 | $0.10 | $0.10 | 390,400 | — | — |
| 1980-10-20 | $0.10 | $0.10 | 531,200 | — | — |
| 1980-10-17 | $0.10 | $0.10 | 598,400 | — | — |
| 1980-10-16 | $0.09 | $0.09 | 2,312,000 | — | — |
| 1980-10-15 | $0.08 | $0.08 | 1,206,400 | — | — |
| 1980-10-14 | $0.07 | $0.07 | 123,200 | — | — |
| 1980-10-13 | $0.07 | $0.07 | 326,400 | — | — |
| 1980-10-10 | $0.07 | $0.07 | 104,000 | — | — |
| 1980-10-09 | $0.07 | $0.07 | 94,400 | — | — |
| 1980-10-08 | $0.07 | $0.07 | 60,800 | — | — |
| 1980-10-07 | $0.07 | $0.07 | 128,000 | — | — |
| 1980-10-06 | $0.07 | $0.07 | 73,600 | — | — |
| 1980-10-03 | $0.07 | $0.07 | 64,000 | — | — |
| 1980-10-02 | $0.07 | $0.07 | 43,200 | — | — |
| 1980-10-01 | $0.07 | $0.07 | 366,400 | — | — |
| 1980-09-30 | $0.07 | $0.07 | 83,200 | — | — |
| 1980-09-29 | $0.07 | $0.07 | 177,600 | — | — |
| 1980-09-26 | $0.08 | $0.08 | 104,000 | — | — |
| 1980-09-25 | $0.08 | $0.08 | 147,200 | — | — |
| 1980-09-24 | $0.08 | $0.08 | 35,200 | — | — |
| 1980-09-23 | $0.08 | $0.08 | 94,400 | — | — |
| 1980-09-22 | $0.08 | $0.08 | 337,600 | — | — |
| 1980-09-19 | $0.08 | $0.08 | 305,600 | — | — |
| 1980-09-18 | $0.08 | $0.08 | 278,400 | — | — |
| 1980-09-17 | $0.08 | $0.08 | 254,400 | — | — |
| 1980-09-16 | $0.08 | $0.08 | 270,400 | — | — |
| 1980-09-15 | $0.07 | $0.07 | 108,800 | — | — |
| 1980-09-12 | $0.08 | $0.08 | 171,200 | — | — |
| 1980-09-11 | $0.07 | $0.07 | 102,400 | — | — |
| 1980-09-10 | $0.07 | $0.07 | 124,800 | — | — |
| 1980-09-09 | $0.08 | $0.08 | 342,400 | — | — |
| 1980-09-08 | $0.08 | $0.08 | 316,800 | — | — |
| 1980-09-05 | $0.08 | $0.08 | 377,600 | — | — |
| 1980-09-04 | $0.09 | $0.09 | 904,000 | — | — |
| 1980-09-03 | $0.09 | $0.09 | 1,232,000 | — | — |
| 1980-09-02 | $0.09 | $0.09 | 787,200 | — | — |
| 1980-08-29 | $0.07 | $0.07 | 321,600 | — | — |
| 1980-08-28 | $0.06 | $0.06 | 193,600 | — | — |
| 1980-08-27 | $0.06 | $0.06 | 33,600 | — | — |
| 1980-08-26 | $0.06 | $0.06 | 88,000 | — | — |
| 1980-08-25 | $0.06 | $0.06 | 140,800 | — | — |
| 1980-08-22 | $0.06 | $0.06 | 153,600 | — | — |
| 1980-08-21 | $0.06 | $0.06 | 134,400 | — | — |
| 1980-08-20 | $0.06 | $0.06 | 102,400 | — | — |
| 1980-08-19 | $0.06 | $0.06 | 168,000 | — | — |
| 1980-08-18 | $0.06 | $0.06 | 252,800 | — | — |
| 1980-08-15 | $0.06 | $0.06 | 216,000 | — | — |
| 1980-08-14 | $0.06 | $0.06 | 68,800 | — | — |
| 1980-08-13 | $0.06 | $0.06 | 78,400 | — | — |
| 1980-08-12 | $0.06 | $0.06 | 32,000 | — | — |
| 1980-08-11 | $0.06 | $0.06 | 179,200 | — | — |
| 1980-08-08 | $0.06 | $0.06 | 123,200 | — | — |
| 1980-08-07 | $0.07 | $0.07 | 200,000 | — | — |
| 1980-08-06 | $0.06 | $0.06 | 121,600 | — | — |
| 1980-08-05 | $0.07 | $0.07 | 161,600 | — | — |
| 1980-08-04 | $0.07 | $0.07 | 158,400 | — | — |
| 1980-08-01 | $0.08 | $0.08 | 80,000 | — | — |
| 1980-07-31 | $0.08 | $0.08 | 180,800 | — | — |
| 1980-07-30 | $0.08 | $0.08 | 129,600 | — | — |
| 1980-07-29 | $0.08 | $0.08 | 248,000 | — | — |
| 1980-07-28 | $0.07 | $0.07 | 246,400 | — | — |
| 1980-07-25 | $0.07 | $0.07 | 105,600 | — | — |
| 1980-07-24 | $0.07 | $0.07 | 92,800 | — | — |
| 1980-07-23 | $0.07 | $0.07 | 28,800 | — | — |
| 1980-07-22 | $0.07 | $0.07 | 166,400 | — | — |
| 1980-07-21 | $0.07 | $0.07 | 120,000 | — | — |
| 1980-07-18 | $0.06 | $0.06 | 83,200 | — | — |
| 1980-07-17 | $0.06 | $0.06 | 248,000 | — | — |
| 1980-07-16 | $0.06 | $0.06 | 27,200 | — | — |
| 1980-07-15 | $0.06 | $0.06 | 86,400 | — | — |
| 1980-07-14 | $0.05 | $0.05 | 64,000 | — | — |
| 1980-07-11 | $0.05 | $0.05 | 28,800 | — | — |
| 1980-07-10 | $0.05 | $0.05 | 24,000 | — | — |
| 1980-07-09 | $0.05 | $0.05 | 96,000 | — | — |
| 1980-07-08 | $0.05 | $0.05 | 126,400 | — | — |
| 1980-07-07 | $0.05 | $0.05 | 11,200 | — | — |
| 1980-07-03 | $0.05 | $0.05 | 169,600 | — | — |
| 1980-07-02 | $0.05 | $0.05 | 40,000 | — | — |
| 1980-07-01 | $0.05 | $0.05 | 20,800 | — | — |
| 1980-06-30 | $0.05 | $0.05 | 27,200 | — | — |
| 1980-06-27 | $0.05 | $0.05 | 16,000 | — | — |
| 1980-06-26 | $0.05 | $0.05 | 88,000 | — | — |
| 1980-06-25 | $0.05 | $0.05 | 75,200 | — | — |
| 1980-06-24 | $0.05 | $0.05 | 51,200 | — | — |
| 1980-06-23 | $0.05 | $0.05 | 520,000 | — | — |
| 1980-06-20 | $0.05 | $0.05 | 81,600 | — | — |
| 1980-06-19 | $0.05 | $0.05 | 164,800 | — | — |
| 1980-06-18 | $0.05 | $0.05 | 24,000 | — | — |
| 1980-06-17 | $0.05 | $0.05 | 57,600 | — | — |
| 1980-06-16 | $0.05 | $0.05 | 48,000 | — | — |
| 1980-06-13 | $0.05 | $0.05 | 57,600 | — | — |
| 1980-06-12 | $0.05 | $0.05 | 19,200 | — | — |
| 1980-06-11 | $0.05 | $0.05 | 40,000 | — | — |
| 1980-06-10 | $0.05 | $0.05 | 19,200 | — | — |
| 1980-06-09 | $0.05 | $0.05 | 14,400 | — | — |
| 1980-06-06 | $0.06 | $0.06 | 43,200 | — | — |
| 1980-06-05 | $0.06 | $0.06 | 0 | — | — |
| 1980-06-04 | $0.06 | $0.06 | 48,000 | — | — |
| 1980-06-03 | $0.06 | $0.06 | 416,000 | — | — |
| 1980-06-02 | $0.06 | $0.06 | 203,200 | — | — |
| 1980-05-30 | $0.06 | $0.06 | 134,400 | — | — |
| 1980-05-29 | $0.06 | $0.06 | 152,000 | — | — |
| 1980-05-28 | $0.06 | $0.06 | 16,000 | — | — |
| 1980-05-27 | $0.06 | $0.06 | 105,600 | — | — |
| 1980-05-23 | $0.06 | $0.06 | 16,000 | — | — |
| 1980-05-22 | $0.06 | $0.06 | 272,000 | — | — |
| 1980-05-21 | $0.06 | $0.06 | 46,400 | — | — |
| 1980-05-20 | $0.06 | $0.06 | 144,000 | — | — |
| 1980-05-19 | $0.06 | $0.06 | 336,000 | — | — |
| 1980-05-16 | $0.06 | $0.06 | 19,200 | — | — |
| 1980-05-15 | $0.06 | $0.06 | 19,200 | — | — |
| 1980-05-14 | $0.06 | $0.06 | 41,600 | — | — |
| 1980-05-13 | $0.06 | $0.06 | 112,000 | — | — |
| 1980-05-12 | $0.06 | $0.06 | 17,600 | — | — |
| 1980-05-09 | $0.06 | $0.06 | 12,800 | — | — |
| 1980-05-08 | $0.06 | $0.06 | 155,200 | — | — |
| 1980-05-07 | $0.07 | $0.07 | 43,200 | — | — |
| 1980-05-06 | $0.06 | $0.06 | 65,600 | — | — |
| 1980-05-05 | $0.06 | $0.06 | 25,600 | — | — |
| 1980-05-02 | $0.07 | $0.07 | 9,600 | — | — |
| 1980-05-01 | $0.07 | $0.07 | 120,000 | — | — |
| 1980-04-30 | $0.07 | $0.07 | 168,000 | — | — |
| 1980-04-29 | $0.08 | $0.08 | 44,800 | — | — |
| 1980-04-28 | $0.08 | $0.08 | 480,000 | — | — |
| 1980-04-25 | $0.08 | $0.08 | 44,800 | — | — |
| 1980-04-24 | $0.08 | $0.08 | 64,000 | — | — |
| 1980-04-23 | $0.08 | $0.08 | 116,800 | — | — |
| 1980-04-22 | $0.08 | $0.08 | 121,600 | — | — |
| 1980-04-21 | $0.07 | $0.07 | 395,200 | — | — |
| 1980-04-18 | $0.08 | $0.08 | 120,000 | — | — |
| 1980-04-17 | $0.08 | $0.08 | 112,000 | — | — |
| 1980-04-16 | $0.07 | $0.07 | 280,000 | — | — |
| 1980-04-15 | $0.07 | $0.07 | 28,800 | — | — |
| 1980-04-14 | $0.07 | $0.07 | 8,000 | — | — |
| 1980-04-11 | $0.07 | $0.07 | 16,000 | — | — |
| 1980-04-10 | $0.07 | $0.07 | 56,000 | — | — |
| 1980-04-09 | $0.07 | $0.07 | 99,200 | — | — |
| 1980-04-08 | $0.07 | $0.07 | 0 | — | — |
| 1980-04-07 | $0.07 | $0.07 | 14,400 | — | — |
| 1980-04-03 | $0.07 | $0.07 | 112,000 | — | — |
| 1980-04-02 | $0.07 | $0.07 | 17,600 | — | — |
| 1980-04-01 | $0.07 | $0.07 | 32,000 | — | — |
| 1980-03-31 | $0.07 | $0.07 | 134,400 | — | — |
| 1980-03-28 | $0.07 | $0.07 | 296,000 | — | — |
| 1980-03-27 | $0.07 | $0.07 | 424,000 | — | — |
| 1980-03-26 | $0.08 | $0.08 | 116,800 | — | — |
| 1980-03-25 | $0.08 | $0.08 | 84,800 | — | — |
| 1980-03-24 | $0.08 | $0.08 | 232,000 | — | — |
| 1980-03-21 | $0.09 | $0.09 | 64,000 | — | — |
| 1980-03-20 | $0.09 | $0.09 | 65,600 | — | — |
| 1980-03-19 | $0.09 | $0.09 | 97,600 | — | — |
| 1980-03-18 | $0.09 | $0.09 | 43,200 | — | — |
| 1980-03-17 | $0.09 | $0.09 | 86,400 | — | — |