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
- 1987-04-22 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 — 1987
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1987-12-31 | $1.89 | $1.89 | 39,825 | — | — |
| 1987-12-30 | $1.78 | $1.78 | 121,500 | — | — |
| 1987-12-29 | $1.78 | $1.78 | 98,325 | — | — |
| 1987-12-28 | $1.67 | $1.67 | 89,100 | — | — |
| 1987-12-24 | $1.44 | $1.44 | 23,175 | — | — |
| 1987-12-23 | $1.61 | $1.61 | 221,850 | — | — |
| 1987-12-22 | $1.67 | $1.67 | 196,650 | — | — |
| 1987-12-21 | $1.44 | $1.44 | 277,425 | — | — |
| 1987-12-18 | $1.56 | $1.56 | 63,900 | — | — |
| 1987-12-17 | $1.50 | $1.50 | 38,475 | — | — |
| 1987-12-16 | $1.56 | $1.56 | 23,400 | — | — |
| 1987-12-15 | $1.56 | $1.56 | 54,450 | — | — |
| 1987-12-14 | $1.72 | $1.72 | 47,700 | — | — |
| 1987-12-11 | $1.78 | $1.78 | 33,300 | — | — |
| 1987-12-10 | $1.56 | $1.56 | 38,025 | — | — |
| 1987-12-09 | $1.67 | $1.67 | 34,425 | — | — |
| 1987-12-08 | $1.67 | $1.67 | 47,700 | — | — |
| 1987-12-07 | $1.78 | $1.78 | 97,875 | — | — |
| 1987-12-04 | $1.78 | $1.78 | 121,275 | — | — |
| 1987-12-03 | $1.78 | $1.78 | 55,350 | — | — |
| 1987-12-02 | $2.00 | $2.00 | 108,450 | — | — |
| 1987-12-01 | $1.78 | $1.78 | 143,550 | — | — |
| 1987-11-30 | $1.78 | $1.78 | 51,075 | — | — |
| 1987-11-27 | $1.78 | $1.78 | 11,925 | — | — |
| 1987-11-25 | $1.78 | $1.78 | 124,875 | — | — |
| 1987-11-24 | $1.78 | $1.78 | 55,575 | — | — |
| 1987-11-23 | $1.78 | $1.78 | 22,050 | — | — |
| 1987-11-20 | $1.78 | $1.78 | 27,225 | — | — |
| 1987-11-19 | $1.78 | $1.78 | 194,850 | — | — |
| 1987-11-18 | $1.89 | $1.89 | 227,025 | — | — |
| 1987-11-17 | $1.78 | $1.78 | 18,675 | — | — |
| 1987-11-16 | $1.78 | $1.78 | 11,700 | — | — |
| 1987-11-13 | $2.00 | $2.00 | 19,800 | — | — |
| 1987-11-12 | $2.00 | $2.00 | 124,425 | — | — |
| 1987-11-11 | $1.78 | $1.78 | 22,950 | — | — |
| 1987-11-10 | $1.89 | $1.89 | 57,600 | — | — |
| 1987-11-09 | $2.00 | $2.00 | 128,025 | — | — |
| 1987-11-06 | $2.11 | $2.11 | 50,850 | — | — |
| 1987-11-05 | $2.22 | $2.22 | 97,200 | — | — |
| 1987-11-04 | $2.22 | $2.22 | 15,975 | — | — |
| 1987-11-03 | $2.33 | $2.33 | 207,000 | — | — |
| 1987-11-02 | $2.00 | $2.00 | 19,575 | — | — |
| 1987-10-30 | $2.33 | $2.33 | 76,725 | — | — |
| 1987-10-29 | $2.11 | $2.11 | 85,275 | — | — |
| 1987-10-28 | $1.89 | $1.89 | 182,925 | — | — |
| 1987-10-27 | $2.11 | $2.11 | 159,975 | — | — |
| 1987-10-26 | $2.00 | $2.00 | 379,575 | — | — |
| 1987-10-23 | $2.11 | $2.11 | 281,250 | — | — |
| 1987-10-22 | $2.11 | $2.11 | 252,900 | — | — |
| 1987-10-21 | $2.22 | $2.22 | 236,475 | — | — |
| 1987-10-20 | $2.22 | $2.22 | 168,975 | — | — |
| 1987-10-19 | $2.11 | $2.11 | 122,400 | — | — |
| 1987-10-16 | $3.11 | $3.11 | 56,025 | — | — |
| 1987-10-15 | $3.22 | $3.22 | 160,650 | — | — |
| 1987-10-14 | $3.22 | $3.22 | 85,275 | — | — |
| 1987-10-13 | $3.22 | $3.22 | 112,275 | — | — |
| 1987-10-12 | $3.11 | $3.11 | 33,525 | — | — |
| 1987-10-09 | $3.11 | $3.11 | 16,875 | — | — |
| 1987-10-08 | $3.11 | $3.11 | 57,600 | — | — |
| 1987-10-07 | $3.33 | $3.33 | 103,500 | — | — |
| 1987-10-06 | $3.33 | $3.33 | 74,025 | — | — |
| 1987-10-05 | $3.44 | $3.44 | 31,500 | — | — |
| 1987-10-02 | $3.56 | $3.56 | 46,350 | — | — |
| 1987-10-01 | $3.56 | $3.56 | 37,350 | — | — |
| 1987-09-30 | $3.56 | $3.56 | 235,125 | — | — |
| 1987-09-29 | $3.67 | $3.67 | 414,225 | — | — |
| 1987-09-28 | $3.67 | $3.67 | 15,525 | — | — |
| 1987-09-25 | $3.67 | $3.67 | 9,450 | — | — |
| 1987-09-24 | $4.00 | $4.00 | 14,400 | — | — |
| 1987-09-23 | $4.00 | $4.00 | 13,950 | — | — |
| 1987-09-22 | $3.67 | $3.67 | 37,800 | — | — |
| 1987-09-21 | $3.78 | $3.78 | 6,750 | — | — |
| 1987-09-18 | $4.00 | $4.00 | 83,700 | — | — |
| 1987-09-17 | $4.11 | $4.11 | 71,100 | — | — |
| 1987-09-16 | $4.00 | $4.00 | 114,075 | — | — |
| 1987-09-15 | $4.00 | $4.00 | 34,650 | — | — |
| 1987-09-14 | $4.11 | $4.11 | 14,625 | — | — |
| 1987-09-11 | $4.22 | $4.22 | 13,500 | — | — |
| 1987-09-10 | $4.22 | $4.22 | 57,600 | — | — |
| 1987-09-09 | $4.22 | $4.22 | 82,575 | — | — |
| 1987-09-08 | $4.22 | $4.22 | 97,875 | — | — |
| 1987-09-04 | $4.67 | $4.67 | 8,325 | — | — |
| 1987-09-03 | $4.56 | $4.56 | 977,850 | — | — |
| 1987-09-02 | $4.33 | $4.33 | 27,900 | — | — |
| 1987-09-01 | $4.67 | $4.67 | 61,200 | — | — |
| 1987-08-31 | $4.78 | $4.78 | 8,325 | — | — |
| 1987-08-28 | $5.00 | $5.00 | 546,750 | — | — |
| 1987-08-27 | $4.78 | $4.78 | 54,675 | — | — |
| 1987-08-26 | $4.89 | $4.89 | 73,125 | — | — |
| 1987-08-25 | $4.78 | $4.78 | 20,925 | — | — |
| 1987-08-24 | $4.89 | $4.89 | 23,625 | — | — |
| 1987-08-21 | $4.61 | $4.61 | 71,325 | — | — |
| 1987-08-20 | $4.67 | $4.67 | 102,825 | — | — |
| 1987-08-19 | $4.50 | $4.50 | 60,075 | — | — |
| 1987-08-18 | $4.56 | $4.56 | 9,000 | — | — |
| 1987-08-17 | $4.56 | $4.56 | 56,700 | — | — |
| 1987-08-14 | $4.56 | $4.56 | 25,200 | — | — |
| 1987-08-13 | $4.44 | $4.44 | 69,075 | — | — |
| 1987-08-12 | $4.44 | $4.44 | 13,950 | — | — |
| 1987-08-11 | $4.33 | $4.33 | 17,100 | — | — |
| 1987-08-10 | $4.56 | $4.56 | 117,675 | — | — |
| 1987-08-07 | $4.44 | $4.44 | 11,025 | — | — |
| 1987-08-06 | $4.44 | $4.44 | 6,525 | — | — |
| 1987-08-05 | $4.44 | $4.44 | 42,750 | — | — |
| 1987-08-04 | $4.17 | $4.17 | 55,350 | — | — |
| 1987-08-03 | $4.00 | $4.00 | 38,475 | — | — |
| 1987-07-31 | $4.22 | $4.22 | 83,925 | — | — |
| 1987-07-30 | $3.94 | $3.94 | 574,200 | — | — |
| 1987-07-29 | $4.00 | $4.00 | 205,425 | — | — |
| 1987-07-28 | $4.67 | $4.67 | 262,350 | — | — |
| 1987-07-27 | $4.78 | $4.78 | 15,975 | — | — |
| 1987-07-24 | $4.78 | $4.78 | 50,400 | — | — |
| 1987-07-23 | $4.89 | $4.89 | 4,500 | — | — |
| 1987-07-22 | $4.89 | $4.89 | 12,375 | — | — |
| 1987-07-21 | $5.22 | $5.22 | 16,650 | — | — |
| 1987-07-20 | $5.33 | $5.33 | 140,625 | — | — |
| 1987-07-17 | $5.33 | $5.33 | 150,300 | — | — |
| 1987-07-16 | $5.22 | $5.22 | 340,875 | — | — |
| 1987-07-15 | $5.11 | $5.11 | 102,825 | — | — |
| 1987-07-14 | $5.11 | $5.11 | 69,525 | — | — |
| 1987-07-13 | $5.33 | $5.33 | 125,100 | — | — |
| 1987-07-10 | $5.11 | $5.11 | 29,250 | — | — |
| 1987-07-09 | $5.11 | $5.11 | 57,150 | — | — |
| 1987-07-08 | $5.11 | $5.11 | 12,600 | — | — |
| 1987-07-07 | $5.11 | $5.11 | 25,425 | — | — |
| 1987-07-06 | $5.11 | $5.11 | 43,200 | — | — |
| 1987-07-02 | $5.11 | $5.11 | 40,950 | — | — |
| 1987-07-01 | $5.11 | $5.11 | 43,425 | — | — |
| 1987-06-30 | $5.22 | $5.22 | 43,425 | — | — |
| 1987-06-29 | $5.22 | $5.22 | 82,350 | — | — |
| 1987-06-26 | $5.33 | $5.33 | 103,725 | — | — |
| 1987-06-25 | $5.44 | $5.44 | 55,575 | — | — |
| 1987-06-24 | $5.33 | $5.33 | 80,550 | — | — |
| 1987-06-23 | $5.33 | $5.33 | 110,925 | — | — |
| 1987-06-22 | $5.50 | $5.50 | 367,650 | — | — |
| 1987-06-19 | $5.50 | $5.50 | 271,575 | — | — |
| 1987-06-18 | $5.56 | $5.56 | 289,575 | — | — |
| 1987-06-17 | $5.44 | $5.44 | 353,700 | — | — |
| 1987-06-16 | $5.44 | $5.44 | 715,500 | — | — |
| 1987-06-15 | $5.11 | $5.11 | 34,875 | — | — |
| 1987-06-12 | $5.11 | $5.11 | 126,225 | — | — |
| 1987-06-11 | $5.11 | $5.11 | 85,050 | — | — |
| 1987-06-10 | $4.89 | $4.89 | 59,625 | — | — |
| 1987-06-09 | $4.89 | $4.89 | 76,050 | — | — |
| 1987-06-08 | $5.11 | $5.11 | 19,125 | — | — |
| 1987-06-05 | $5.11 | $5.11 | 84,600 | — | — |
| 1987-06-04 | $5.11 | $5.11 | 85,500 | — | — |
| 1987-06-03 | $5.00 | $5.00 | 143,775 | — | — |
| 1987-06-02 | $5.00 | $5.00 | 86,625 | — | — |
| 1987-06-01 | $4.89 | $4.89 | 33,525 | — | — |
| 1987-05-29 | $4.89 | $4.89 | 27,225 | — | — |
| 1987-05-28 | $4.94 | $4.94 | 33,750 | — | — |
| 1987-05-27 | $4.94 | $4.94 | 117,675 | — | — |
| 1987-05-26 | $4.94 | $4.94 | 119,475 | — | — |
| 1987-05-22 | $4.83 | $4.83 | 15,300 | — | — |
| 1987-05-21 | $4.83 | $4.83 | 129,825 | — | — |
| 1987-05-20 | $4.72 | $4.72 | 192,600 | — | — |
| 1987-05-19 | $4.89 | $4.89 | 33,975 | — | — |
| 1987-05-18 | $4.94 | $4.94 | 19,575 | — | — |
| 1987-05-15 | $5.11 | $5.11 | 88,200 | — | — |
| 1987-05-14 | $5.11 | $5.11 | 58,500 | — | — |
| 1987-05-13 | $5.06 | $5.06 | 301,725 | — | — |
| 1987-05-12 | $5.11 | $5.11 | 448,650 | — | — |
| 1987-05-11 | $5.11 | $5.11 | 189,675 | — | — |
| 1987-05-08 | $5.00 | $5.00 | 145,125 | — | — |
| 1987-05-07 | $5.11 | $5.11 | 641,925 | — | — |
| 1987-05-06 | $4.83 | $4.83 | 103,050 | — | — |
| 1987-05-05 | $4.94 | $4.94 | 53,325 | — | — |
| 1987-05-04 | $5.11 | $5.11 | 400,275 | — | — |
| 1987-05-01 | $4.89 | $4.89 | 128,925 | — | — |
| 1987-04-30 | $4.89 | $4.89 | 772,425 | — | — |
| 1987-04-29 | $4.89 | $4.89 | 346,500 | — | — |
| 1987-04-28 | $5.00 | $5.00 | 102,600 | — | — |
| 1987-04-27 | $5.11 | $5.11 | 139,050 | — | — |
| 1987-04-24 | $5.22 | $5.22 | 179,325 | — | — |
| 1987-04-23 | $5.22 | $5.22 | 671,625 | — | — |
| 1987-04-22 | $5.28 | $5.28 | 2,959,650 | — | — |