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 | $6.31 | $6.31 | 146,475 | — | — |
| 1980-12-30 | $6.19 | $6.19 | 319,275 | — | — |
| 1980-12-29 | $6.19 | $6.19 | 141,750 | — | — |
| 1980-12-26 | $6.19 | $6.19 | 18,900 | — | — |
| 1980-12-24 | $6.20 | $6.20 | 217,350 | — | — |
| 1980-12-23 | $6.17 | $6.17 | 230,850 | — | — |
| 1980-12-22 | $6.28 | $6.28 | 322,650 | — | — |
| 1980-12-19 | $6.19 | $6.19 | 1,289,925 | — | — |
| 1980-12-18 | $6.17 | $6.17 | 622,350 | — | — |
| 1980-12-17 | $6.00 | $6.00 | 176,850 | — | — |
| 1980-12-16 | $5.81 | $5.81 | 72,900 | — | — |
| 1980-12-15 | $5.76 | $5.76 | 56,025 | — | — |
| 1980-12-12 | $5.72 | $5.72 | 95,175 | — | — |
| 1980-12-11 | $5.76 | $5.76 | 150,525 | — | — |
| 1980-12-10 | $5.74 | $5.74 | 55,350 | — | — |
| 1980-12-09 | $5.72 | $5.72 | 159,300 | — | — |
| 1980-12-08 | $5.78 | $5.78 | 91,125 | — | — |
| 1980-12-05 | $5.76 | $5.76 | 58,725 | — | — |
| 1980-12-04 | $5.81 | $5.81 | 55,350 | — | — |
| 1980-12-03 | $5.76 | $5.76 | 110,025 | — | — |
| 1980-12-02 | $5.80 | $5.80 | 54,675 | — | — |
| 1980-12-01 | $5.78 | $5.78 | 49,950 | — | — |
| 1980-11-28 | $5.83 | $5.83 | 45,900 | — | — |
| 1980-11-26 | $5.83 | $5.83 | 43,200 | — | — |
| 1980-11-25 | $5.87 | $5.87 | 62,100 | — | — |
| 1980-11-24 | $5.85 | $5.85 | 74,250 | — | — |
| 1980-11-21 | $5.81 | $5.81 | 537,975 | — | — |
| 1980-11-20 | $5.91 | $5.91 | 98,550 | — | — |
| 1980-11-19 | $5.93 | $5.93 | 182,250 | — | — |
| 1980-11-18 | $6.07 | $6.07 | 62,100 | — | — |
| 1980-11-17 | $6.07 | $6.07 | 97,875 | — | — |
| 1980-11-14 | $6.24 | $6.24 | 50,625 | — | — |
| 1980-11-13 | $6.22 | $6.22 | 139,725 | — | — |
| 1980-11-12 | $6.09 | $6.09 | 61,425 | — | — |
| 1980-11-11 | $6.00 | $6.00 | 56,025 | — | — |
| 1980-11-10 | $5.93 | $5.93 | 106,650 | — | — |
| 1980-11-07 | $5.89 | $5.89 | 111,375 | — | — |
| 1980-11-06 | $5.89 | $5.89 | 132,975 | — | — |
| 1980-11-05 | $6.07 | $6.07 | 102,600 | — | — |
| 1980-11-03 | $6.07 | $6.07 | 46,575 | — | — |
| 1980-10-31 | $6.09 | $6.09 | 125,550 | — | — |
| 1980-10-30 | $6.09 | $6.09 | 128,925 | — | — |
| 1980-10-29 | $6.09 | $6.09 | 53,325 | — | — |
| 1980-10-28 | $6.09 | $6.09 | 121,500 | — | — |
| 1980-10-27 | $6.07 | $6.07 | 77,625 | — | — |
| 1980-10-24 | $6.04 | $6.04 | 53,325 | — | — |
| 1980-10-23 | $6.04 | $6.04 | 58,725 | — | — |
| 1980-10-22 | $6.07 | $6.07 | 51,300 | — | — |
| 1980-10-21 | $6.09 | $6.09 | 81,000 | — | — |
| 1980-10-20 | $6.09 | $6.09 | 93,825 | — | — |
| 1980-10-17 | $6.11 | $6.11 | 157,950 | — | — |
| 1980-10-16 | $6.09 | $6.09 | 111,375 | — | — |
| 1980-10-15 | $6.07 | $6.07 | 78,975 | — | — |
| 1980-10-14 | $6.19 | $6.19 | 48,600 | — | — |
| 1980-10-13 | $6.19 | $6.19 | 59,400 | — | — |
| 1980-10-10 | $6.13 | $6.13 | 85,050 | — | — |
| 1980-10-09 | $6.13 | $6.13 | 98,550 | — | — |
| 1980-10-08 | $6.11 | $6.11 | 68,850 | — | — |
| 1980-10-07 | $6.11 | $6.11 | 76,950 | — | — |
| 1980-10-06 | $6.07 | $6.07 | 32,400 | — | — |
| 1980-10-03 | $6.02 | $6.02 | 83,700 | — | — |
| 1980-10-02 | $5.91 | $5.91 | 41,850 | — | — |
| 1980-10-01 | $5.81 | $5.81 | 68,175 | — | — |
| 1980-09-30 | $5.87 | $5.87 | 27,675 | — | — |
| 1980-09-29 | $5.81 | $5.81 | 120,825 | — | — |
| 1980-09-26 | $5.91 | $5.91 | 152,550 | — | — |
| 1980-09-25 | $6.20 | $6.20 | 1,603,800 | — | — |
| 1980-09-24 | $6.30 | $6.30 | 276,075 | — | — |
| 1980-09-23 | $6.33 | $6.33 | 139,050 | — | — |
| 1980-09-22 | $6.31 | $6.31 | 126,900 | — | — |
| 1980-09-19 | $6.33 | $6.33 | 217,350 | — | — |
| 1980-09-18 | $6.35 | $6.35 | 65,475 | — | — |
| 1980-09-17 | $6.33 | $6.33 | 57,375 | — | — |
| 1980-09-16 | $6.31 | $6.31 | 197,100 | — | — |
| 1980-09-15 | $6.35 | $6.35 | 538,650 | — | — |
| 1980-09-12 | $6.31 | $6.31 | 56,700 | — | — |
| 1980-09-11 | $6.33 | $6.33 | 250,425 | — | — |
| 1980-09-10 | $6.22 | $6.22 | 151,200 | — | — |
| 1980-09-09 | $6.17 | $6.17 | 95,850 | — | — |
| 1980-09-08 | $6.31 | $6.31 | 63,450 | — | — |
| 1980-09-05 | $6.28 | $6.28 | 84,375 | — | — |
| 1980-09-04 | $6.31 | $6.31 | 45,900 | — | — |
| 1980-09-03 | $6.39 | $6.39 | 125,550 | — | — |
| 1980-09-02 | $6.17 | $6.17 | 29,025 | — | — |
| 1980-08-29 | $6.07 | $6.07 | 20,925 | — | — |
| 1980-08-28 | $6.04 | $6.04 | 114,075 | — | — |
| 1980-08-27 | $6.09 | $6.09 | 96,525 | — | — |
| 1980-08-26 | $6.22 | $6.22 | 50,625 | — | — |
| 1980-08-25 | $6.15 | $6.15 | 24,300 | — | — |
| 1980-08-22 | $6.15 | $6.15 | 45,900 | — | — |
| 1980-08-21 | $6.13 | $6.13 | 64,800 | — | — |
| 1980-08-20 | $6.11 | $6.11 | 16,875 | — | — |
| 1980-08-19 | $6.13 | $6.13 | 70,200 | — | — |
| 1980-08-18 | $6.15 | $6.15 | 149,175 | — | — |
| 1980-08-15 | $6.22 | $6.22 | 167,400 | — | — |
| 1980-08-14 | $6.07 | $6.07 | 127,575 | — | — |
| 1980-08-13 | $6.06 | $6.06 | 73,575 | — | — |
| 1980-08-12 | $6.09 | $6.09 | 85,050 | — | — |
| 1980-08-11 | $6.07 | $6.07 | 63,450 | — | — |
| 1980-08-08 | $6.11 | $6.11 | 126,225 | — | — |
| 1980-08-07 | $6.15 | $6.15 | 137,025 | — | — |
| 1980-08-06 | $6.06 | $6.06 | 41,850 | — | — |
| 1980-08-05 | $6.02 | $6.02 | 17,550 | — | — |
| 1980-08-04 | $6.09 | $6.09 | 100,575 | — | — |
| 1980-08-01 | $6.15 | $6.15 | 72,900 | — | — |
| 1980-07-31 | $6.20 | $6.20 | 125,550 | — | — |
| 1980-07-30 | $6.20 | $6.20 | 52,650 | — | — |
| 1980-07-29 | $6.19 | $6.19 | 81,675 | — | — |
| 1980-07-28 | $6.15 | $6.15 | 29,025 | — | — |
| 1980-07-25 | $6.20 | $6.20 | 182,925 | — | — |
| 1980-07-24 | $6.28 | $6.28 | 43,875 | — | — |
| 1980-07-23 | $6.24 | $6.24 | 112,050 | — | — |
| 1980-07-22 | $6.41 | $6.41 | 253,800 | — | — |
| 1980-07-21 | $6.65 | $6.65 | 816,750 | — | — |
| 1980-07-18 | $6.33 | $6.33 | 127,575 | — | — |
| 1980-07-17 | $6.28 | $6.28 | 58,725 | — | — |
| 1980-07-16 | $6.24 | $6.24 | 103,950 | — | — |
| 1980-07-15 | $6.15 | $6.15 | 289,575 | — | — |
| 1980-07-14 | $6.22 | $6.22 | 90,450 | — | — |
| 1980-07-11 | $6.02 | $6.02 | 33,750 | — | — |
| 1980-07-10 | $6.00 | $6.00 | 39,150 | — | — |
| 1980-07-09 | $5.94 | $5.94 | 89,100 | — | — |
| 1980-07-08 | $5.96 | $5.96 | 148,500 | — | — |
| 1980-07-07 | $5.96 | $5.96 | 144,450 | — | — |
| 1980-07-03 | $5.96 | $5.96 | 550,125 | — | — |
| 1980-07-02 | $5.94 | $5.94 | 89,100 | — | — |
| 1980-07-01 | $5.93 | $5.93 | 89,100 | — | — |
| 1980-06-30 | $5.93 | $5.93 | 85,050 | — | — |
| 1980-06-27 | $5.94 | $5.94 | 104,625 | — | — |
| 1980-06-26 | $5.93 | $5.93 | 791,775 | — | — |
| 1980-06-25 | $5.94 | $5.94 | 294,300 | — | — |
| 1980-06-24 | $5.93 | $5.93 | 174,150 | — | — |
| 1980-06-23 | $5.76 | $5.76 | 557,550 | — | — |
| 1980-06-20 | $5.78 | $5.78 | 207,225 | — | — |
| 1980-06-19 | $5.81 | $5.81 | 83,025 | — | — |
| 1980-06-18 | $6.02 | $6.02 | 129,600 | — | — |
| 1980-06-17 | $6.15 | $6.15 | 344,250 | — | — |
| 1980-06-16 | $6.15 | $6.15 | 298,350 | — | — |
| 1980-06-13 | $6.37 | $6.37 | 196,425 | — | — |
| 1980-06-12 | $6.11 | $6.11 | 178,200 | — | — |
| 1980-06-11 | $6.13 | $6.13 | 140,400 | — | — |
| 1980-06-10 | $6.02 | $6.02 | 110,700 | — | — |
| 1980-06-09 | $5.93 | $5.93 | 150,525 | — | — |
| 1980-06-06 | $6.22 | $6.22 | 205,875 | — | — |
| 1980-06-05 | $5.93 | $5.93 | 95,850 | — | — |
| 1980-06-04 | $5.94 | $5.94 | 143,100 | — | — |
| 1980-06-03 | $5.80 | $5.80 | 101,250 | — | — |
| 1980-06-02 | $5.76 | $5.76 | 107,325 | — | — |
| 1980-05-30 | $5.80 | $5.80 | 80,325 | — | — |
| 1980-05-29 | $5.81 | $5.81 | 108,675 | — | — |
| 1980-05-28 | $5.89 | $5.89 | 135,000 | — | — |
| 1980-05-27 | $5.80 | $5.80 | 57,375 | — | — |
| 1980-05-23 | $5.85 | $5.85 | 113,400 | — | — |
| 1980-05-22 | $5.78 | $5.78 | 143,775 | — | — |
| 1980-05-21 | $5.72 | $5.72 | 40,500 | — | — |
| 1980-05-20 | $5.76 | $5.76 | 85,725 | — | — |
| 1980-05-19 | $5.87 | $5.87 | 51,300 | — | — |
| 1980-05-16 | $5.74 | $5.74 | 11,475 | — | — |
| 1980-05-15 | $5.76 | $5.76 | 37,125 | — | — |
| 1980-05-14 | $5.78 | $5.78 | 61,425 | — | — |
| 1980-05-13 | $5.76 | $5.76 | 40,500 | — | — |
| 1980-05-12 | $5.78 | $5.78 | 27,000 | — | — |
| 1980-05-09 | $5.80 | $5.80 | 24,975 | — | — |
| 1980-05-08 | $5.83 | $5.83 | 36,450 | — | — |
| 1980-05-07 | $5.85 | $5.85 | 483,975 | — | — |
| 1980-05-06 | $5.76 | $5.76 | 143,775 | — | — |
| 1980-05-05 | $5.85 | $5.85 | 621,675 | — | — |
| 1980-05-02 | $5.56 | $5.56 | 49,950 | — | — |
| 1980-05-01 | $5.50 | $5.50 | 48,600 | — | — |
| 1980-04-30 | $5.41 | $5.41 | 85,050 | — | — |
| 1980-04-29 | $5.35 | $5.35 | 45,225 | — | — |
| 1980-04-28 | $5.33 | $5.33 | 141,750 | — | — |
| 1980-04-25 | $5.22 | $5.22 | 21,600 | — | — |
| 1980-04-24 | $5.30 | $5.30 | 209,250 | — | — |
| 1980-04-23 | $5.33 | $5.33 | 132,300 | — | — |
| 1980-04-22 | $5.33 | $5.33 | 122,850 | — | — |
| 1980-04-21 | $5.17 | $5.17 | 83,700 | — | — |
| 1980-04-18 | $5.30 | $5.30 | 27,675 | — | — |
| 1980-04-17 | $5.33 | $5.33 | 43,875 | — | — |
| 1980-04-16 | $5.43 | $5.43 | 30,375 | — | — |
| 1980-04-15 | $5.33 | $5.33 | 63,450 | — | — |
| 1980-04-14 | $5.46 | $5.46 | 18,900 | — | — |
| 1980-04-11 | $5.48 | $5.48 | 112,050 | — | — |
| 1980-04-10 | $5.48 | $5.48 | 191,700 | — | — |
| 1980-04-09 | $5.37 | $5.37 | 181,575 | — | — |
| 1980-04-08 | $5.44 | $5.44 | 218,025 | — | — |
| 1980-04-07 | $5.54 | $5.54 | 115,425 | — | — |
| 1980-04-03 | $5.50 | $5.50 | 311,175 | — | — |
| 1980-04-02 | $5.30 | $5.30 | 58,725 | — | — |
| 1980-04-01 | $5.11 | $5.11 | 126,225 | — | — |
| 1980-03-31 | $5.17 | $5.17 | 55,350 | — | — |
| 1980-03-28 | $5.02 | $5.02 | 84,375 | — | — |
| 1980-03-27 | $5.07 | $5.07 | 62,100 | — | — |
| 1980-03-26 | $5.11 | $5.11 | 31,725 | — | — |
| 1980-03-25 | $5.07 | $5.07 | 72,225 | — | — |
| 1980-03-24 | $5.09 | $5.09 | 90,450 | — | — |
| 1980-03-21 | $5.22 | $5.22 | 97,200 | — | — |
| 1980-03-20 | $5.11 | $5.11 | 18,900 | — | — |
| 1980-03-19 | $5.15 | $5.15 | 40,500 | — | — |
| 1980-03-18 | $5.07 | $5.07 | 64,125 | — | — |
| 1980-03-17 | $5.04 | $5.04 | 62,775 | — | — |