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 | $1.53 | $1.53 | 42,800 | — | — |
| 1981-12-30 | $1.53 | $1.53 | 30,000 | — | — |
| 1981-12-29 | $1.56 | $1.56 | 44,000 | — | — |
| 1981-12-28 | $1.56 | $1.56 | 32,000 | — | — |
| 1981-12-24 | $1.53 | $1.53 | 18,400 | — | — |
| 1981-12-23 | $1.56 | $1.56 | 44,800 | — | — |
| 1981-12-22 | $1.59 | $1.59 | 448,000 | — | — |
| 1981-12-21 | $1.66 | $1.66 | 21,600 | — | — |
| 1981-12-18 | $1.69 | $1.69 | 61,200 | — | — |
| 1981-12-17 | $1.69 | $1.69 | 99,600 | — | — |
| 1981-12-16 | $1.63 | $1.62 | 995,600 | — | — |
| 1981-12-15 | $1.66 | $1.66 | 48,400 | — | — |
| 1981-12-14 | $1.66 | $1.66 | 78,800 | — | — |
| 1981-12-11 | $1.69 | $1.69 | 116,400 | — | — |
| 1981-12-10 | $1.69 | $1.69 | 229,600 | — | — |
| 1981-12-09 | $1.63 | $1.62 | 259,600 | — | — |
| 1981-12-08 | $1.66 | $1.66 | 78,000 | — | — |
| 1981-12-07 | $1.63 | $1.62 | 98,800 | — | — |
| 1981-12-04 | $1.69 | $1.69 | 68,800 | — | — |
| 1981-12-03 | $1.69 | $1.69 | 70,400 | — | — |
| 1981-12-02 | $1.72 | $1.72 | 101,200 | — | — |
| 1981-12-01 | $1.75 | $1.75 | 142,800 | — | — |
| 1981-11-30 | $1.78 | $1.78 | 257,600 | — | — |
| 1981-11-27 | $1.66 | $1.66 | 29,600 | — | — |
| 1981-11-25 | $1.66 | $1.66 | 37,200 | — | — |
| 1981-11-24 | $1.69 | $1.69 | 70,400 | — | — |
| 1981-11-23 | $1.72 | $1.72 | 54,000 | — | — |
| 1981-11-20 | $1.69 | $1.69 | 169,200 | — | — |
| 1981-11-19 | $1.69 | $1.69 | 39,600 | — | — |
| 1981-11-18 | $1.66 | $1.66 | 100,000 | — | — |
| 1981-11-17 | $1.63 | $1.62 | 87,200 | — | — |
| 1981-11-16 | $1.66 | $1.66 | 38,400 | — | — |
| 1981-11-13 | $1.67 | $1.67 | 366,660 | — | — |
| 1981-11-12 | $1.67 | $1.67 | 217,140 | — | — |
| 1981-11-11 | $1.58 | $1.58 | 34,020 | — | — |
| 1981-11-10 | $1.58 | $1.58 | 29,820 | — | — |
| 1981-11-09 | $1.58 | $1.58 | 48,300 | — | — |
| 1981-11-06 | $1.61 | $1.61 | 39,900 | — | — |
| 1981-11-05 | $1.61 | $1.61 | 26,040 | — | — |
| 1981-11-04 | $1.64 | $1.64 | 26,040 | — | — |
| 1981-11-03 | $1.64 | $1.64 | 76,020 | — | — |
| 1981-11-02 | $1.64 | $1.64 | 179,340 | — | — |
| 1981-10-30 | $1.55 | $1.55 | 68,880 | — | — |
| 1981-10-29 | $1.55 | $1.55 | 109,200 | — | — |
| 1981-10-28 | $1.55 | $1.55 | 69,300 | — | — |
| 1981-10-27 | $1.61 | $1.61 | 24,780 | — | — |
| 1981-10-26 | $1.64 | $1.64 | 117,600 | — | — |
| 1981-10-23 | $1.64 | $1.64 | 93,240 | — | — |
| 1981-10-22 | $1.58 | $1.58 | 46,200 | — | — |
| 1981-10-21 | $1.58 | $1.58 | 88,200 | — | — |
| 1981-10-20 | $1.58 | $1.58 | 327,180 | — | — |
| 1981-10-19 | $1.61 | $1.61 | 65,940 | — | — |
| 1981-10-16 | $1.67 | $1.67 | 42,840 | — | — |
| 1981-10-15 | $1.61 | $1.61 | 82,740 | — | — |
| 1981-10-14 | $1.58 | $1.58 | 82,320 | — | — |
| 1981-10-13 | $1.64 | $1.64 | 61,320 | — | — |
| 1981-10-12 | $1.67 | $1.67 | 127,680 | — | — |
| 1981-10-09 | $1.64 | $1.64 | 89,040 | — | — |
| 1981-10-08 | $1.61 | $1.61 | 43,260 | — | — |
| 1981-10-07 | $1.55 | $1.55 | 38,640 | — | — |
| 1981-10-06 | $1.55 | $1.55 | 78,540 | — | — |
| 1981-10-05 | $1.61 | $1.61 | 134,820 | — | — |
| 1981-10-02 | $1.55 | $1.55 | 50,820 | — | — |
| 1981-10-01 | $1.55 | $1.55 | 100,380 | — | — |
| 1981-09-30 | $1.46 | $1.46 | 48,720 | — | — |
| 1981-09-29 | $1.49 | $1.49 | 47,460 | — | — |
| 1981-09-28 | $1.49 | $1.49 | 148,260 | — | — |
| 1981-09-25 | $1.37 | $1.37 | 217,980 | — | — |
| 1981-09-24 | $1.46 | $1.46 | 44,100 | — | — |
| 1981-09-23 | $1.43 | $1.43 | 173,040 | — | — |
| 1981-09-22 | $1.49 | $1.49 | 44,520 | — | — |
| 1981-09-21 | $1.55 | $1.55 | 40,740 | — | — |
| 1981-09-18 | $1.52 | $1.52 | 49,560 | — | — |
| 1981-09-17 | $1.49 | $1.49 | 105,420 | — | — |
| 1981-09-16 | $1.49 | $1.49 | 63,000 | — | — |
| 1981-09-15 | $1.55 | $1.55 | 84,420 | — | — |
| 1981-09-14 | $1.61 | $1.61 | 190,260 | — | — |
| 1981-09-11 | $1.55 | $1.55 | 173,880 | — | — |
| 1981-09-10 | $1.43 | $1.43 | 58,800 | — | — |
| 1981-09-09 | $1.43 | $1.43 | 249,480 | — | — |
| 1981-09-08 | $1.37 | $1.37 | 152,880 | — | — |
| 1981-09-04 | $1.52 | $1.52 | 84,000 | — | — |
| 1981-09-03 | $1.52 | $1.52 | 463,680 | — | — |
| 1981-09-02 | $1.58 | $1.58 | 2,984,940 | — | — |
| 1981-09-01 | $1.46 | $1.46 | 50,400 | — | — |
| 1981-08-31 | $1.55 | $1.55 | 99,960 | — | — |
| 1981-08-28 | $1.61 | $1.61 | 95,340 | — | — |
| 1981-08-27 | $1.58 | $1.58 | 42,000 | — | — |
| 1981-08-26 | $1.58 | $1.58 | 63,420 | — | — |
| 1981-08-25 | $1.58 | $1.58 | 74,340 | — | — |
| 1981-08-24 | $1.58 | $1.58 | 97,860 | — | — |
| 1981-08-21 | $1.61 | $1.61 | 58,380 | — | — |
| 1981-08-20 | $1.67 | $1.67 | 51,240 | — | — |
| 1981-08-19 | $1.67 | $1.67 | 139,440 | — | — |
| 1981-08-18 | $1.55 | $1.55 | 23,940 | — | — |
| 1981-08-17 | $1.64 | $1.64 | 38,220 | — | — |
| 1981-08-14 | $1.61 | $1.61 | 43,260 | — | — |
| 1981-08-13 | $1.58 | $1.58 | 111,720 | — | — |
| 1981-08-12 | $1.55 | $1.55 | 42,420 | — | — |
| 1981-08-11 | $1.49 | $1.49 | 66,780 | — | — |
| 1981-08-10 | $1.55 | $1.55 | 25,200 | — | — |
| 1981-08-07 | $1.58 | $1.58 | 22,260 | — | — |
| 1981-08-06 | $1.58 | $1.58 | 40,740 | — | — |
| 1981-08-05 | $1.64 | $1.64 | 13,860 | — | — |
| 1981-08-04 | $1.67 | $1.67 | 96,180 | — | — |
| 1981-08-03 | $1.55 | $1.55 | 30,240 | — | — |
| 1981-07-31 | $1.61 | $1.61 | 45,360 | — | — |
| 1981-07-30 | $1.64 | $1.64 | 109,620 | — | — |
| 1981-07-29 | $1.64 | $1.64 | 32,340 | — | — |
| 1981-07-28 | $1.61 | $1.61 | 68,040 | — | — |
| 1981-07-27 | $1.64 | $1.64 | 136,080 | — | — |
| 1981-07-24 | $1.67 | $1.67 | 18,480 | — | — |
| 1981-07-23 | $1.61 | $1.61 | 19,740 | — | — |
| 1981-07-22 | $1.67 | $1.67 | 39,480 | — | — |
| 1981-07-21 | $1.70 | $1.70 | 28,140 | — | — |
| 1981-07-20 | $1.73 | $1.73 | 75,600 | — | — |
| 1981-07-17 | $1.82 | $1.82 | 350,700 | — | — |
| 1981-07-16 | $1.76 | $1.76 | 170,100 | — | — |
| 1981-07-15 | $1.67 | $1.67 | 105,000 | — | — |
| 1981-07-14 | $1.61 | $1.61 | 70,980 | — | — |
| 1981-07-13 | $1.73 | $1.73 | 183,960 | — | — |
| 1981-07-10 | $1.67 | $1.67 | 34,860 | — | — |
| 1981-07-09 | $1.61 | $1.61 | 78,540 | — | — |
| 1981-07-08 | $1.61 | $1.61 | 50,400 | — | — |
| 1981-07-07 | $1.61 | $1.61 | 128,940 | — | — |
| 1981-07-06 | $1.64 | $1.64 | 84,840 | — | — |
| 1981-07-02 | $1.73 | $1.73 | 52,080 | — | — |
| 1981-07-01 | $1.73 | $1.73 | 289,800 | — | — |
| 1981-06-30 | $1.76 | $1.76 | 81,480 | — | — |
| 1981-06-29 | $1.79 | $1.79 | 63,840 | — | — |
| 1981-06-26 | $1.88 | $1.87 | 58,800 | — | — |
| 1981-06-25 | $1.88 | $1.87 | 61,740 | — | — |
| 1981-06-24 | $1.85 | $1.85 | 62,160 | — | — |
| 1981-06-23 | $1.90 | $1.90 | 115,080 | — | — |
| 1981-06-22 | $1.85 | $1.85 | 67,200 | — | — |
| 1981-06-19 | $1.82 | $1.82 | 56,280 | — | — |
| 1981-06-18 | $1.79 | $1.79 | 114,240 | — | — |
| 1981-06-17 | $1.85 | $1.85 | 154,140 | — | — |
| 1981-06-16 | $1.79 | $1.79 | 291,060 | — | — |
| 1981-06-15 | $1.93 | $1.93 | 307,860 | — | — |
| 1981-06-12 | $1.99 | $1.99 | 152,040 | — | — |
| 1981-06-11 | $1.90 | $1.90 | 161,700 | — | — |
| 1981-06-10 | $1.99 | $1.99 | 127,680 | — | — |
| 1981-06-09 | $2.02 | $2.02 | 328,440 | — | — |
| 1981-06-08 | $2.02 | $2.02 | 401,940 | — | — |
| 1981-06-05 | $1.96 | $1.96 | 209,160 | — | — |
| 1981-06-04 | $1.93 | $1.93 | 545,160 | — | — |
| 1981-06-03 | $1.90 | $1.90 | 212,100 | — | — |
| 1981-06-02 | $1.85 | $1.85 | 400,680 | — | — |
| 1981-06-01 | $1.88 | $1.87 | 598,500 | — | — |
| 1981-05-29 | $1.85 | $1.85 | 374,640 | — | — |
| 1981-05-28 | $1.82 | $1.82 | 529,620 | — | — |
| 1981-05-27 | $1.76 | $1.76 | 283,920 | — | — |
| 1981-05-26 | $1.67 | $1.67 | 46,620 | — | — |
| 1981-05-22 | $1.67 | $1.67 | 42,420 | — | — |
| 1981-05-21 | $1.64 | $1.64 | 98,280 | — | — |
| 1981-05-20 | $1.70 | $1.70 | 53,340 | — | — |
| 1981-05-19 | $1.67 | $1.67 | 119,700 | — | — |
| 1981-05-18 | $1.73 | $1.73 | 156,660 | — | — |
| 1981-05-15 | $1.67 | $1.67 | 258,300 | — | — |
| 1981-05-14 | $1.67 | $1.67 | 552,720 | — | — |
| 1981-05-13 | $1.52 | $1.52 | 113,400 | — | — |
| 1981-05-12 | $1.46 | $1.46 | 77,280 | — | — |
| 1981-05-11 | $1.46 | $1.46 | 62,580 | — | — |
| 1981-05-08 | $1.43 | $1.43 | 56,280 | — | — |
| 1981-05-07 | $1.40 | $1.40 | 53,760 | — | — |
| 1981-05-06 | $1.43 | $1.43 | 142,380 | — | — |
| 1981-05-05 | $1.49 | $1.49 | 98,280 | — | — |
| 1981-05-04 | $1.52 | $1.52 | 143,220 | — | — |
| 1981-05-01 | $1.58 | $1.58 | 72,660 | — | — |
| 1981-04-30 | $1.58 | $1.58 | 31,500 | — | — |
| 1981-04-29 | $1.58 | $1.58 | 71,400 | — | — |
| 1981-04-28 | $1.64 | $1.64 | 136,920 | — | — |
| 1981-04-27 | $1.70 | $1.70 | 121,800 | — | — |
| 1981-04-24 | $1.67 | $1.67 | 250,320 | — | — |
| 1981-04-23 | $1.61 | $1.61 | 182,280 | — | — |
| 1981-04-22 | $1.58 | $1.58 | 108,780 | — | — |
| 1981-04-21 | $1.58 | $1.58 | 80,640 | — | — |
| 1981-04-20 | $1.67 | $1.67 | 117,180 | — | — |
| 1981-04-16 | $1.64 | $1.64 | 122,640 | — | — |
| 1981-04-15 | $1.73 | $1.73 | 292,320 | — | — |
| 1981-04-14 | $1.58 | $1.58 | 123,480 | — | — |
| 1981-04-13 | $1.67 | $1.67 | 409,500 | — | — |
| 1981-04-10 | $1.73 | $1.73 | 931,560 | — | — |
| 1981-04-09 | $1.49 | $1.49 | 320,040 | — | — |
| 1981-04-08 | $1.40 | $1.40 | 87,360 | — | — |
| 1981-04-07 | $1.37 | $1.37 | 127,680 | — | — |
| 1981-04-06 | $1.40 | $1.40 | 74,340 | — | — |
| 1981-04-03 | $1.37 | $1.37 | 138,600 | — | — |
| 1981-04-02 | $1.37 | $1.37 | 64,260 | — | — |
| 1981-04-01 | $1.34 | $1.34 | 136,500 | — | — |
| 1981-03-31 | $1.34 | $1.34 | 204,120 | — | — |
| 1981-03-30 | $1.34 | $1.34 | 283,080 | — | — |
| 1981-03-27 | $1.25 | $1.25 | 25,620 | — | — |
| 1981-03-26 | $1.28 | $1.28 | 145,320 | — | — |
| 1981-03-25 | $1.25 | $1.25 | 100,800 | — | — |
| 1981-03-24 | $1.16 | $1.16 | 89,040 | — | — |
| 1981-03-23 | $1.25 | $1.25 | 59,220 | — | — |
| 1981-03-20 | $1.25 | $1.25 | 98,700 | — | — |
| 1981-03-19 | $1.28 | $1.28 | 139,440 | — | — |
| 1981-03-18 | $1.25 | $1.25 | 209,160 | — | — |
| 1981-03-17 | $1.25 | $1.25 | 204,120 | — | — |
| 1981-03-16 | $1.16 | $1.16 | 32,340 | — | — |
| 1981-03-13 | $1.16 | $1.16 | 47,460 | — | — |
| 1981-03-12 | $1.16 | $1.16 | 22,260 | — | — |
| 1981-03-11 | $1.19 | $1.19 | 73,080 | — | — |
| 1981-03-10 | $1.22 | $1.22 | 207,060 | — | — |
| 1981-03-09 | $1.19 | $1.19 | 53,760 | — | — |
| 1981-03-06 | $1.19 | $1.19 | 53,760 | — | — |
| 1981-03-05 | $1.19 | $1.19 | 124,320 | — | — |
| 1981-03-04 | $1.13 | $1.13 | 474,180 | — | — |
| 1981-03-03 | $1.07 | $1.07 | 70,980 | — | — |
| 1981-03-02 | $1.07 | $1.07 | 20,160 | — | — |
| 1981-02-27 | $1.10 | $1.10 | 76,020 | — | — |
| 1981-02-26 | $1.07 | $1.07 | 20,580 | — | — |
| 1981-02-25 | $1.07 | $1.07 | 23,520 | — | — |
| 1981-02-24 | $1.10 | $1.10 | 19,740 | — | — |
| 1981-02-23 | $1.10 | $1.10 | 36,540 | — | — |
| 1981-02-20 | $1.10 | $1.10 | 11,340 | — | — |
| 1981-02-19 | $1.10 | $1.10 | 11,760 | — | — |
| 1981-02-18 | $1.10 | $1.10 | 5,460 | — | — |
| 1981-02-17 | $1.13 | $1.13 | 15,120 | — | — |
| 1981-02-13 | $1.10 | $1.10 | 7,140 | — | — |
| 1981-02-12 | $1.13 | $1.13 | 10,080 | — | — |
| 1981-02-11 | $1.13 | $1.13 | 20,580 | — | — |
| 1981-02-10 | $1.13 | $1.13 | 30,240 | — | — |
| 1981-02-09 | $1.07 | $1.07 | 29,400 | — | — |
| 1981-02-06 | $1.07 | $1.07 | 9,240 | — | — |
| 1981-02-05 | $1.13 | $1.13 | 34,440 | — | — |
| 1981-02-04 | $1.07 | $1.07 | 114,660 | — | — |
| 1981-02-03 | $1.01 | $1.01 | 8,820 | — | — |
| 1981-02-02 | $1.04 | $1.04 | 95,760 | — | — |
| 1981-01-30 | $1.10 | $1.10 | 34,860 | — | — |
| 1981-01-29 | $1.13 | $1.13 | 28,980 | — | — |
| 1981-01-28 | $1.10 | $1.10 | 199,500 | — | — |
| 1981-01-27 | $1.04 | $1.04 | 42,840 | — | — |
| 1981-01-26 | $0.95 | $0.95 | 18,480 | — | — |
| 1981-01-23 | $0.95 | $0.95 | 21,420 | — | — |
| 1981-01-22 | $0.92 | $0.92 | 5,880 | — | — |
| 1981-01-21 | $0.95 | $0.95 | 11,340 | — | — |
| 1981-01-20 | $0.95 | $0.95 | 18,900 | — | — |
| 1981-01-19 | $0.95 | $0.95 | 17,220 | — | — |
| 1981-01-16 | $0.95 | $0.95 | 10,500 | — | — |
| 1981-01-15 | $0.95 | $0.95 | 14,700 | — | — |
| 1981-01-14 | $0.95 | $0.95 | 9,660 | — | — |
| 1981-01-13 | $0.98 | $0.98 | 50,820 | — | — |
| 1981-01-12 | $0.95 | $0.95 | 16,800 | — | — |
| 1981-01-09 | $0.95 | $0.95 | 16,800 | — | — |
| 1981-01-08 | $0.95 | $0.95 | 14,700 | — | — |
| 1981-01-07 | $0.95 | $0.95 | 109,620 | — | — |
| 1981-01-06 | $0.95 | $0.95 | 12,180 | — | — |
| 1981-01-05 | $0.95 | $0.95 | 51,660 | — | — |
| 1981-01-02 | $0.95 | $0.95 | 13,860 | — | — |