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 — 1987
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1987-12-31 | $1.38 | $1.38 | 5,448 | — | — |
| 1987-12-30 | $1.24 | $1.25 | 9,806 | — | — |
| 1987-12-29 | $1.38 | $1.38 | 31,598 | — | — |
| 1987-12-28 | $1.24 | $1.25 | 18,523 | — | — |
| 1987-12-24 | $1.31 | $1.32 | 0 | — | — |
| 1987-12-23 | $1.31 | $1.32 | 112,229 | — | — |
| 1987-12-22 | $1.24 | $1.25 | 6,538 | — | — |
| 1987-12-21 | $1.24 | $1.25 | 14,165 | — | — |
| 1987-12-18 | $1.24 | $1.25 | 0 | — | — |
| 1987-12-17 | $1.24 | $1.25 | 0 | — | — |
| 1987-12-16 | $1.24 | $1.25 | 5,448 | — | — |
| 1987-12-15 | $1.24 | $1.25 | 55,570 | — | — |
| 1987-12-14 | $1.26 | $1.27 | 27,240 | — | — |
| 1987-12-11 | $1.24 | $1.25 | 222,278 | — | — |
| 1987-12-10 | $1.28 | $1.29 | 21,792 | — | — |
| 1987-12-09 | $1.28 | $1.29 | 0 | — | — |
| 1987-12-08 | $1.28 | $1.29 | 0 | — | — |
| 1987-12-07 | $1.28 | $1.29 | 0 | — | — |
| 1987-12-04 | $1.28 | $1.29 | 0 | — | — |
| 1987-12-03 | $1.28 | $1.29 | 0 | — | — |
| 1987-12-02 | $1.28 | $1.29 | 0 | — | — |
| 1987-12-01 | $1.28 | $1.29 | 0 | — | — |
| 1987-11-30 | $1.28 | $1.29 | 2,179 | — | — |
| 1987-11-27 | $1.28 | $1.29 | 5,448 | — | — |
| 1987-11-25 | $1.26 | $1.27 | 13,075 | — | — |
| 1987-11-24 | $1.24 | $1.25 | 0 | — | — |
| 1987-11-23 | $1.24 | $1.25 | 13,075 | — | — |
| 1987-11-20 | $1.31 | $1.32 | 0 | — | — |
| 1987-11-19 | $1.31 | $1.32 | 21,792 | — | — |
| 1987-11-18 | $1.28 | $1.29 | 5,448 | — | — |
| 1987-11-17 | $1.28 | $1.29 | 0 | — | — |
| 1987-11-16 | $1.28 | $1.29 | 39,226 | — | — |
| 1987-11-13 | $1.24 | $1.25 | 16,344 | — | — |
| 1987-11-12 | $1.28 | $1.29 | 0 | — | — |
| 1987-11-11 | $1.28 | $1.29 | 39,226 | — | — |
| 1987-11-10 | $1.15 | $1.15 | 18,523 | — | — |
| 1987-11-09 | $1.33 | $1.34 | 27,240 | — | — |
| 1987-11-06 | $1.28 | $1.29 | 0 | — | — |
| 1987-11-05 | $1.28 | $1.29 | 0 | — | — |
| 1987-11-04 | $1.28 | $1.29 | 64,286 | — | — |
| 1987-11-03 | $1.38 | $1.38 | 14,165 | — | — |
| 1987-11-02 | $1.47 | $1.48 | 3,269 | — | — |
| 1987-10-30 | $1.38 | $1.38 | 0 | — | — |
| 1987-10-29 | $1.38 | $1.38 | 2,179 | — | — |
| 1987-10-28 | $1.33 | $1.34 | 38,136 | — | — |
| 1987-10-27 | $1.47 | $1.48 | 0 | — | — |
| 1987-10-26 | $1.47 | $1.48 | 9,806 | — | — |
| 1987-10-23 | $1.65 | $1.66 | 21,792 | — | — |
| 1987-10-22 | $1.65 | $1.66 | 10,896 | — | — |
| 1987-10-21 | $1.70 | $1.71 | 3,269 | — | — |
| 1987-10-20 | $1.28 | $1.29 | 101,333 | — | — |
| 1987-10-19 | $1.84 | $1.85 | 6,538 | — | — |
| 1987-10-16 | $1.93 | $1.94 | 4,108,882 | — | — |
| 1987-10-15 | $1.85 | $1.86 | 1,710,672 | — | — |
| 1987-10-14 | $1.84 | $1.85 | 10,896 | — | — |
| 1987-10-13 | $1.97 | $1.98 | 22,882 | — | — |
| 1987-10-12 | $1.88 | $1.89 | 21,792 | — | — |
| 1987-10-09 | $1.97 | $1.98 | 0 | — | — |
| 1987-10-08 | $1.97 | $1.98 | 0 | — | — |
| 1987-10-07 | $1.97 | $1.98 | 11,986 | — | — |
| 1987-10-06 | $1.97 | $1.98 | 10,896 | — | — |
| 1987-10-05 | $1.88 | $1.89 | 14,165 | — | — |
| 1987-10-02 | $2.02 | $2.03 | 2,179 | — | — |
| 1987-10-01 | $2.02 | $2.03 | 1,090 | — | — |
| 1987-09-30 | $1.93 | $1.94 | 4,358 | — | — |
| 1987-09-29 | $2.02 | $2.03 | 32,688 | — | — |
| 1987-09-28 | $1.97 | $1.98 | 54,480 | — | — |
| 1987-09-25 | $2.11 | $2.12 | 0 | — | — |
| 1987-09-24 | $2.11 | $2.12 | 0 | — | — |
| 1987-09-23 | $2.11 | $2.12 | 9,806 | — | — |
| 1987-09-22 | $2.06 | $2.08 | 59,928 | — | — |
| 1987-09-21 | $2.04 | $2.05 | 152,544 | — | — |
| 1987-09-18 | $2.11 | $2.12 | 0 | — | — |
| 1987-09-17 | $2.11 | $2.12 | 0 | — | — |
| 1987-09-16 | $2.11 | $2.12 | 1,090 | — | — |
| 1987-09-15 | $2.06 | $2.08 | 0 | — | — |
| 1987-09-14 | $2.06 | $2.08 | 0 | — | — |
| 1987-09-11 | $2.06 | $2.08 | 0 | — | — |
| 1987-09-10 | $2.06 | $2.08 | 0 | — | — |
| 1987-09-09 | $2.06 | $2.08 | 21,792 | — | — |
| 1987-09-08 | $2.04 | $2.05 | 0 | — | — |
| 1987-09-04 | $2.04 | $2.05 | 0 | — | — |
| 1987-09-03 | $2.04 | $2.05 | 0 | — | — |
| 1987-09-02 | $2.04 | $2.05 | 23,971 | — | — |
| 1987-09-01 | $2.18 | $2.19 | 0 | — | — |
| 1987-08-31 | $2.18 | $2.19 | 0 | — | — |
| 1987-08-28 | $2.18 | $2.19 | 2,179 | — | — |
| 1987-08-27 | $2.06 | $2.08 | 0 | — | — |
| 1987-08-26 | $2.06 | $2.08 | 87,168 | — | — |
| 1987-08-25 | $2.05 | $2.07 | 74,093 | — | — |
| 1987-08-24 | $1.97 | $1.98 | 54,480 | — | — |
| 1987-08-21 | $2.02 | $2.03 | 15,254 | — | — |
| 1987-08-20 | $1.97 | $1.98 | 93,706 | — | — |
| 1987-08-19 | $2.02 | $2.03 | 2,179 | — | — |
| 1987-08-18 | $2.04 | $2.05 | 0 | — | — |
| 1987-08-17 | $2.04 | $2.05 | 15,254 | — | — |
| 1987-08-14 | $2.04 | $2.05 | 0 | — | — |
| 1987-08-13 | $2.04 | $2.05 | 0 | — | — |
| 1987-08-12 | $2.04 | $2.05 | 17,434 | — | — |
| 1987-08-11 | $1.93 | $1.94 | 4,358 | — | — |
| 1987-08-10 | $2.02 | $2.03 | 21,792 | — | — |
| 1987-08-07 | $1.97 | $1.98 | 0 | — | — |
| 1987-08-06 | $1.97 | $1.98 | 4,358 | — | — |
| 1987-08-05 | $1.85 | $1.86 | 0 | — | — |
| 1987-08-04 | $1.85 | $1.86 | 37,046 | — | — |
| 1987-08-03 | $1.85 | $1.86 | 26,150 | — | — |
| 1987-07-31 | $1.84 | $1.85 | 19,613 | — | — |
| 1987-07-30 | $1.97 | $1.98 | 0 | — | — |
| 1987-07-29 | $1.97 | $1.98 | 37,046 | — | — |
| 1987-07-28 | $1.97 | $1.98 | 0 | — | — |
| 1987-07-27 | $1.97 | $1.98 | 54,480 | — | — |
| 1987-07-24 | $1.79 | $1.80 | 19,613 | — | — |
| 1987-07-23 | $1.79 | $1.80 | 15,254 | — | — |
| 1987-07-22 | $1.79 | $1.80 | 19,613 | — | — |
| 1987-07-21 | $1.77 | $1.78 | 76,272 | — | — |
| 1987-07-20 | $1.79 | $1.80 | 146,006 | — | — |
| 1987-07-17 | $1.72 | $1.73 | 41,405 | — | — |
| 1987-07-16 | $1.70 | $1.71 | 13,075 | — | — |
| 1987-07-15 | $1.88 | $1.89 | 4,358 | — | — |
| 1987-07-14 | $1.88 | $1.89 | 2,179 | — | — |
| 1987-07-13 | $1.84 | $1.85 | 87,168 | — | — |
| 1987-07-10 | $1.74 | $1.75 | 10,896 | — | — |
| 1987-07-09 | $1.67 | $1.68 | 156,902 | — | — |
| 1987-07-08 | $1.72 | $1.73 | 39,226 | — | — |
| 1987-07-07 | $1.72 | $1.73 | 8,717 | — | — |
| 1987-07-06 | $1.72 | $1.73 | 117,677 | — | — |
| 1987-07-02 | $1.67 | $1.68 | 0 | — | — |
| 1987-07-01 | $1.67 | $1.68 | 0 | — | — |
| 1987-06-30 | $1.67 | $1.68 | 0 | — | — |
| 1987-06-29 | $1.67 | $1.68 | 0 | — | — |
| 1987-06-26 | $1.67 | $1.68 | 2,179 | — | — |
| 1987-06-25 | $1.63 | $1.64 | 17,434 | — | — |
| 1987-06-24 | $1.67 | $1.68 | 0 | — | — |
| 1987-06-23 | $1.67 | $1.68 | 2,179 | — | — |
| 1987-06-22 | $1.63 | $1.64 | 4,358 | — | — |
| 1987-06-19 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-18 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-17 | $1.63 | $1.64 | 2,179 | — | — |
| 1987-06-16 | $1.63 | $1.64 | 4,358 | — | — |
| 1987-06-15 | $1.63 | $1.64 | 13,075 | — | — |
| 1987-06-12 | $1.63 | $1.64 | 2,179 | — | — |
| 1987-06-11 | $1.63 | $1.64 | 26,150 | — | — |
| 1987-06-10 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-09 | $1.63 | $1.64 | 4,358 | — | — |
| 1987-06-08 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-05 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-04 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-03 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-02 | $1.63 | $1.64 | 0 | — | — |
| 1987-06-01 | $1.63 | $1.64 | 4,358 | — | — |
| 1987-05-29 | $1.65 | $1.66 | 0 | — | — |
| 1987-05-28 | $1.65 | $1.66 | 10,896 | — | — |
| 1987-05-27 | $1.65 | $1.66 | 4,358 | — | — |
| 1987-05-26 | $1.65 | $1.66 | 2,179 | — | — |
| 1987-05-22 | $1.62 | $1.63 | 39,226 | — | — |
| 1987-05-21 | $1.65 | $1.66 | 2,179 | — | — |
| 1987-05-20 | $1.63 | $1.64 | 0 | — | — |
| 1987-05-19 | $1.63 | $1.64 | 0 | — | — |
| 1987-05-18 | $1.63 | $1.64 | 0 | — | — |
| 1987-05-15 | $1.63 | $1.64 | 8,717 | — | — |
| 1987-05-14 | $1.63 | $1.64 | 26,150 | — | — |
| 1987-05-13 | $1.65 | $1.66 | 0 | — | — |
| 1987-05-12 | $1.65 | $1.66 | 37,046 | — | — |
| 1987-05-11 | $1.61 | $1.62 | 8,717 | — | — |
| 1987-05-08 | $1.63 | $1.64 | 0 | — | — |
| 1987-05-07 | $1.63 | $1.64 | 8,717 | — | — |
| 1987-05-06 | $1.63 | $1.64 | 15,254 | — | — |
| 1987-05-05 | $1.63 | $1.64 | 13,075 | — | — |
| 1987-05-04 | $1.56 | $1.57 | 4,358 | — | — |
| 1987-05-01 | $1.61 | $1.61 | 8,717 | — | — |
| 1987-04-30 | $1.61 | $1.61 | 21,792 | — | — |
| 1987-04-29 | $1.61 | $1.61 | 10,896 | — | — |
| 1987-04-28 | $1.61 | $1.61 | 10,896 | — | — |
| 1987-04-27 | $1.56 | $1.56 | 8,717 | — | — |
| 1987-04-24 | $1.61 | $1.61 | 0 | — | — |
| 1987-04-23 | $1.61 | $1.61 | 0 | — | — |
| 1987-04-22 | $1.61 | $1.61 | 10,896 | — | — |
| 1987-04-21 | $1.61 | $1.61 | 4,358 | — | — |
| 1987-04-20 | $1.62 | $1.62 | 0 | — | — |
| 1987-04-16 | $1.62 | $1.62 | 26,150 | — | — |
| 1987-04-15 | $1.62 | $1.62 | 0 | — | — |
| 1987-04-14 | $1.62 | $1.62 | 0 | — | — |
| 1987-04-13 | $1.62 | $1.62 | 0 | — | — |
| 1987-04-10 | $1.62 | $1.62 | 0 | — | — |
| 1987-04-09 | $1.62 | $1.62 | 2,179 | — | — |
| 1987-04-08 | $1.58 | $1.58 | 6,538 | — | — |
| 1987-04-07 | $1.58 | $1.58 | 2,179 | — | — |
| 1987-04-06 | $1.58 | $1.58 | 0 | — | — |
| 1987-04-03 | $1.58 | $1.58 | 0 | — | — |
| 1987-04-02 | $1.58 | $1.58 | 2,179 | — | — |
| 1987-04-01 | $1.61 | $1.61 | 143,827 | — | — |
| 1987-03-31 | $1.61 | $1.61 | 4,358 | — | — |
| 1987-03-30 | $1.61 | $1.61 | 10,896 | — | — |
| 1987-03-27 | $1.67 | $1.67 | 0 | — | — |
| 1987-03-26 | $1.67 | $1.67 | 0 | — | — |
| 1987-03-25 | $1.67 | $1.67 | 0 | — | — |
| 1987-03-24 | $1.67 | $1.67 | 0 | — | — |
| 1987-03-23 | $1.67 | $1.67 | 2,179 | — | — |
| 1987-03-20 | $1.65 | $1.65 | 71,914 | — | — |
| 1987-03-19 | $1.61 | $1.61 | 2,179 | — | — |
| 1987-03-18 | $1.61 | $1.61 | 13,075 | — | — |
| 1987-03-17 | $1.61 | $1.61 | 0 | — | — |
| 1987-03-16 | $1.61 | $1.61 | 0 | — | — |
| 1987-03-13 | $1.61 | $1.61 | 8,717 | — | — |
| 1987-03-12 | $1.61 | $1.61 | 0 | — | — |
| 1987-03-11 | $1.61 | $1.61 | 67,555 | — | — |
| 1987-03-10 | $1.70 | $1.70 | 2,179 | — | — |
| 1987-03-09 | $1.72 | $1.72 | 95,885 | — | — |
| 1987-03-06 | $1.79 | $1.79 | 78,451 | — | — |
| 1987-03-05 | $1.80 | $1.80 | 26,150 | — | — |
| 1987-03-04 | $1.73 | $1.73 | 2,179 | — | — |
| 1987-03-03 | $1.73 | $1.73 | 0 | — | — |
| 1987-03-02 | $1.73 | $1.73 | 2,179 | — | — |
| 1987-02-27 | $1.72 | $1.72 | 4,358 | — | — |
| 1987-02-26 | $1.71 | $1.71 | 0 | — | — |
| 1987-02-25 | $1.71 | $1.71 | 0 | — | — |
| 1987-02-24 | $1.71 | $1.71 | 4,358 | — | — |
| 1987-02-23 | $1.70 | $1.70 | 91,526 | — | — |
| 1987-02-20 | $1.74 | $1.74 | 13,075 | — | — |
| 1987-02-19 | $1.56 | $1.56 | 108,960 | — | — |
| 1987-02-18 | $1.48 | $1.48 | 0 | — | — |
| 1987-02-17 | $1.48 | $1.48 | 54,480 | — | — |
| 1987-02-13 | $1.47 | $1.47 | 0 | — | — |
| 1987-02-12 | $1.47 | $1.47 | 4,358 | — | — |
| 1987-02-11 | $1.46 | $1.46 | 0 | — | — |
| 1987-02-10 | $1.46 | $1.46 | 52,301 | — | — |
| 1987-02-09 | $1.43 | $1.43 | 15,254 | — | — |
| 1987-02-06 | $1.40 | $1.40 | 32,688 | — | — |
| 1987-02-05 | $1.39 | $1.39 | 21,792 | — | — |
| 1987-02-04 | $1.35 | $1.35 | 23,971 | — | — |
| 1987-02-03 | $1.38 | $1.38 | 65,376 | — | — |
| 1987-02-02 | $1.37 | $1.37 | 0 | — | — |
| 1987-01-30 | $1.37 | $1.37 | 13,075 | — | — |
| 1987-01-29 | $1.37 | $1.37 | 4,358 | — | — |
| 1987-01-28 | $1.39 | $1.39 | 67,555 | — | — |
| 1987-01-27 | $1.36 | $1.36 | 0 | — | — |
| 1987-01-26 | $1.36 | $1.36 | 0 | — | — |
| 1987-01-23 | $1.36 | $1.36 | 146,006 | — | — |
| 1987-01-22 | $1.37 | $1.37 | 21,792 | — | — |
| 1987-01-21 | $1.37 | $1.37 | 8,717 | — | — |
| 1987-01-20 | $1.37 | $1.37 | 108,960 | — | — |
| 1987-01-19 | $1.37 | $1.37 | 2,179 | — | — |
| 1987-01-16 | $1.39 | $1.39 | 21,792 | — | — |
| 1987-01-15 | $1.35 | $1.35 | 50,122 | — | — |
| 1987-01-14 | $1.33 | $1.33 | 0 | — | — |
| 1987-01-13 | $1.33 | $1.33 | 0 | — | — |
| 1987-01-12 | $1.33 | $1.33 | 15,254 | — | — |
| 1987-01-09 | $1.37 | $1.37 | 15,254 | — | — |
| 1987-01-08 | $1.33 | $1.33 | 6,538 | — | — |
| 1987-01-07 | $1.37 | $1.37 | 17,434 | — | — |
| 1987-01-06 | $1.32 | $1.32 | 4,358 | — | — |
| 1987-01-05 | $1.32 | $1.32 | 2,179 | — | — |
| 1987-01-02 | $1.32 | $1.32 | 0 | — | — |