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 | $4.45 | $4.73 | 759,586 | — | — |
| 1987-12-30 | $4.45 | $4.73 | 623,405 | — | — |
| 1987-12-29 | $4.34 | $4.61 | 468,058 | — | — |
| 1987-12-28 | $4.32 | $4.60 | 749,498 | — | — |
| 1987-12-24 | $4.44 | $4.72 | 1,259,923 | — | — |
| 1987-12-23 | $4.51 | $4.80 | 1,895,433 | — | — |
| 1987-12-22 | $4.50 | $4.79 | 3,219,916 | — | — |
| 1987-12-21 | $4.44 | $4.72 | 730,332 | — | — |
| 1987-12-18 | $4.45 | $4.73 | 3,244,126 | — | — |
| 1987-12-17 | $4.41 | $4.69 | 2,083,060 | — | — |
| 1987-12-16 | $4.44 | $4.72 | 2,015,474 | — | — |
| 1987-12-15 | $4.36 | $4.64 | 1,982,185 | — | — |
| 1987-12-14 | $4.31 | $4.59 | 1,867,188 | — | — |
| 1987-12-11 | $4.08 | $4.33 | 904,845 | — | — |
| 1987-12-10 | $4.16 | $4.42 | 2,087,095 | — | — |
| 1987-12-09 | $4.23 | $4.48 | 1,440,489 | — | — |
| 1987-12-08 | $4.16 | $4.42 | 1,857,101 | — | — |
| 1987-12-07 | $4.01 | $4.26 | 689,982 | — | — |
| 1987-12-04 | $3.87 | $4.10 | 1,920,652 | — | — |
| 1987-12-03 | $3.83 | $4.06 | 1,735,043 | — | — |
| 1987-12-02 | $3.94 | $4.18 | 1,789,515 | — | — |
| 1987-12-01 | $3.92 | $4.16 | 1,674,518 | — | — |
| 1987-11-30 | $3.89 | $4.13 | 2,388,710 | — | — |
| 1987-11-27 | $4.09 | $4.34 | 472,093 | — | — |
| 1987-11-25 | $4.23 | $4.48 | 1,039,008 | — | — |
| 1987-11-24 | $4.34 | $4.60 | 1,171,154 | — | — |
| 1987-11-23 | $4.20 | $4.46 | 575,994 | — | — |
| 1987-11-20 | $4.16 | $4.42 | 1,399,130 | — | — |
| 1987-11-19 | $4.06 | $4.31 | 1,865,171 | — | — |
| 1987-11-18 | $4.15 | $4.40 | 1,211,504 | — | — |
| 1987-11-17 | $4.20 | $4.46 | 1,881,311 | — | — |
| 1987-11-16 | $4.29 | $4.55 | 1,873,241 | — | — |
| 1987-11-13 | $4.14 | $4.39 | 2,848,698 | — | — |
| 1987-11-12 | $4.14 | $4.39 | 1,525,224 | — | — |
| 1987-11-11 | $3.89 | $4.13 | 806,997 | — | — |
| 1987-11-10 | $3.82 | $4.05 | 1,376,938 | — | — |
| 1987-11-09 | $3.85 | $4.09 | 1,597,853 | — | — |
| 1987-11-06 | $4.01 | $4.26 | 2,493,619 | — | — |
| 1987-11-05 | $4.16 | $4.42 | 1,527,241 | — | — |
| 1987-11-04 | $4.05 | $4.30 | 1,565,573 | — | — |
| 1987-11-03 | $4.14 | $4.39 | 2,687,299 | — | — |
| 1987-11-02 | $4.21 | $4.47 | 1,816,751 | — | — |
| 1987-10-30 | $4.19 | $4.44 | 4,402,166 | — | — |
| 1987-10-29 | $4.10 | $4.35 | 5,590,469 | — | — |
| 1987-10-28 | $3.88 | $4.12 | 3,656,703 | — | — |
| 1987-10-27 | $3.75 | $3.98 | 3,144,260 | — | — |
| 1987-10-26 | $3.58 | $3.80 | 2,643,923 | — | — |
| 1987-10-23 | $3.77 | $4.00 | 3,516,488 | — | — |
| 1987-10-22 | $3.69 | $3.92 | 5,592,486 | — | — |
| 1987-10-21 | $3.94 | $4.18 | 5,215,215 | — | — |
| 1987-10-20 | $3.77 | $4.00 | 9,052,484 | — | — |
| 1987-10-19 | $3.20 | $3.39 | 8,136,543 | — | — |
| 1987-10-16 | $4.23 | $4.48 | 7,162,095 | — | — |
| 1987-10-15 | $4.32 | $4.59 | 2,822,470 | — | — |
| 1987-10-14 | $4.45 | $4.72 | 2,547,083 | — | — |
| 1987-10-13 | $4.60 | $4.88 | 3,109,963 | — | — |
| 1987-10-12 | $4.51 | $4.79 | 3,831,216 | — | — |
| 1987-10-09 | $4.76 | $5.05 | 1,809,690 | — | — |
| 1987-10-08 | $4.86 | $5.15 | 1,283,125 | — | — |
| 1987-10-07 | $4.99 | $5.30 | 2,180,908 | — | — |
| 1987-10-06 | $5.15 | $5.47 | 1,897,451 | — | — |
| 1987-10-05 | $5.15 | $5.47 | 656,693 | — | — |
| 1987-10-02 | $5.19 | $5.51 | 831,206 | — | — |
| 1987-10-01 | $5.13 | $5.44 | 1,171,154 | — | — |
| 1987-09-30 | $4.97 | $5.27 | 948,221 | — | — |
| 1987-09-29 | $5.08 | $5.39 | 1,821,795 | — | — |
| 1987-09-28 | $5.11 | $5.42 | 2,047,754 | — | — |
| 1987-09-25 | $5.06 | $5.36 | 1,006,728 | — | — |
| 1987-09-24 | $5.15 | $5.47 | 1,801,620 | — | — |
| 1987-09-23 | $5.20 | $5.52 | 5,206,137 | — | — |
| 1987-09-22 | $5.11 | $5.42 | 1,222,600 | — | — |
| 1987-09-21 | $4.92 | $5.22 | 1,642,238 | — | — |
| 1987-09-18 | $4.96 | $5.26 | 1,370,885 | — | — |
| 1987-09-17 | $4.86 | $5.15 | 1,626,098 | — | — |
| 1987-09-16 | $4.88 | $5.18 | 833,224 | — | — |
| 1987-09-15 | $4.91 | $5.21 | 1,102,559 | — | — |
| 1987-09-14 | $5.03 | $5.34 | 862,478 | — | — |
| 1987-09-11 | $5.01 | $5.30 | 1,350,711 | — | — |
| 1987-09-10 | $4.96 | $5.25 | 2,514,803 | — | — |
| 1987-09-09 | $4.88 | $5.17 | 1,360,798 | — | — |
| 1987-09-08 | $4.89 | $5.18 | 2,086,086 | — | — |
| 1987-09-04 | $4.94 | $5.23 | 1,414,261 | — | — |
| 1987-09-03 | $4.96 | $5.25 | 3,620,388 | — | — |
| 1987-09-02 | $4.89 | $5.18 | 2,140,558 | — | — |
| 1987-09-01 | $4.94 | $5.23 | 2,670,150 | — | — |
| 1987-08-31 | $5.06 | $5.35 | 2,211,171 | — | — |
| 1987-08-28 | $5.15 | $5.46 | 1,613,993 | — | — |
| 1987-08-27 | $5.18 | $5.48 | 1,292,203 | — | — |
| 1987-08-26 | $5.23 | $5.54 | 2,302,966 | — | — |
| 1987-08-25 | $5.29 | $5.60 | 1,934,774 | — | — |
| 1987-08-24 | $5.30 | $5.62 | 1,131,813 | — | — |
| 1987-08-21 | $5.35 | $5.67 | 1,040,017 | — | — |
| 1987-08-20 | $5.33 | $5.64 | 2,059,859 | — | — |
| 1987-08-19 | $5.23 | $5.54 | 986,553 | — | — |
| 1987-08-18 | $5.11 | $5.41 | 1,452,594 | — | — |
| 1987-08-17 | $5.12 | $5.42 | 1,303,299 | — | — |
| 1987-08-14 | $5.22 | $5.52 | 2,480,506 | — | — |
| 1987-08-13 | $5.24 | $5.55 | 3,705,123 | — | — |
| 1987-08-12 | $5.02 | $5.31 | 2,605,590 | — | — |
| 1987-08-11 | $5.06 | $5.35 | 2,957,642 | — | — |
| 1987-08-10 | $5.01 | $5.30 | 2,042,710 | — | — |
| 1987-08-07 | $4.85 | $5.13 | 2,041,701 | — | — |
| 1987-08-06 | $4.78 | $5.06 | 2,309,019 | — | — |
| 1987-08-05 | $4.67 | $4.95 | 1,491,935 | — | — |
| 1987-08-04 | $4.66 | $4.93 | 853,399 | — | — |
| 1987-08-03 | $4.65 | $4.92 | 1,541,363 | — | — |
| 1987-07-31 | $4.62 | $4.89 | 601,212 | — | — |
| 1987-07-30 | $4.66 | $4.93 | 2,017,491 | — | — |
| 1987-07-29 | $4.71 | $4.99 | 1,100,542 | — | — |
| 1987-07-28 | $4.71 | $4.99 | 3,093,823 | — | — |
| 1987-07-27 | $4.56 | $4.83 | 441,831 | — | — |
| 1987-07-24 | $4.58 | $4.85 | 1,266,985 | — | — |
| 1987-07-23 | $4.56 | $4.83 | 966,378 | — | — |
| 1987-07-22 | $4.63 | $4.91 | 582,046 | — | — |
| 1987-07-21 | $4.66 | $4.93 | 2,707,473 | — | — |
| 1987-07-20 | $4.71 | $4.99 | 1,890,389 | — | — |
| 1987-07-17 | $4.81 | $5.09 | 1,886,354 | — | — |
| 1987-07-16 | $4.80 | $5.08 | 788,839 | — | — |
| 1987-07-15 | $4.81 | $5.09 | 2,434,103 | — | — |
| 1987-07-14 | $4.73 | $5.01 | 1,838,943 | — | — |
| 1987-07-13 | $4.57 | $4.84 | 1,584,740 | — | — |
| 1987-07-10 | $4.61 | $4.88 | 822,128 | — | — |
| 1987-07-09 | $4.65 | $4.92 | 1,500,005 | — | — |
| 1987-07-08 | $4.70 | $4.97 | 1,630,133 | — | — |
| 1987-07-07 | $4.71 | $4.99 | 2,107,270 | — | — |
| 1987-07-06 | $4.76 | $5.04 | 1,151,988 | — | — |
| 1987-07-02 | $4.77 | $5.05 | 1,486,891 | — | — |
| 1987-07-01 | $4.71 | $4.99 | 1,245,801 | — | — |
| 1987-06-30 | $4.73 | $5.01 | 1,160,058 | — | — |
| 1987-06-29 | $4.83 | $5.12 | 719,236 | — | — |
| 1987-06-26 | $4.88 | $5.17 | 571,959 | — | — |
| 1987-06-25 | $4.93 | $5.22 | 948,221 | — | — |
| 1987-06-24 | $4.86 | $5.14 | 1,097,515 | — | — |
| 1987-06-23 | $4.96 | $5.25 | 827,171 | — | — |
| 1987-06-22 | $4.99 | $5.29 | 1,055,148 | — | — |
| 1987-06-19 | $4.98 | $5.27 | 1,798,594 | — | — |
| 1987-06-18 | $4.91 | $5.20 | 613,317 | — | — |
| 1987-06-17 | $4.92 | $5.21 | 1,079,358 | — | — |
| 1987-06-16 | $4.94 | $5.23 | 880,635 | — | — |
| 1987-06-15 | $4.96 | $5.25 | 1,189,311 | — | — |
| 1987-06-12 | $4.92 | $5.20 | 1,217,556 | — | — |
| 1987-06-11 | $4.85 | $5.12 | 1,803,637 | — | — |
| 1987-06-10 | $4.86 | $5.13 | 1,995,299 | — | — |
| 1987-06-09 | $4.87 | $5.14 | 2,328,185 | — | — |
| 1987-06-08 | $4.78 | $5.05 | 2,178,891 | — | — |
| 1987-06-05 | $4.71 | $4.97 | 1,262,950 | — | — |
| 1987-06-04 | $4.72 | $4.99 | 2,487,567 | — | — |
| 1987-06-03 | $4.66 | $4.92 | 1,283,125 | — | — |
| 1987-06-02 | $4.54 | $4.79 | 1,128,786 | — | — |
| 1987-06-01 | $4.61 | $4.87 | 857,434 | — | — |
| 1987-05-29 | $4.60 | $4.86 | 1,219,574 | — | — |
| 1987-05-28 | $4.57 | $4.83 | 1,795,567 | — | — |
| 1987-05-27 | $4.46 | $4.71 | 1,322,466 | — | — |
| 1987-05-26 | $4.46 | $4.71 | 2,499,672 | — | — |
| 1987-05-22 | $4.40 | $4.65 | 829,189 | — | — |
| 1987-05-21 | $4.31 | $4.56 | 1,495,970 | — | — |
| 1987-05-20 | $4.25 | $4.49 | 2,029,596 | — | — |
| 1987-05-19 | $4.26 | $4.50 | 1,863,153 | — | — |
| 1987-05-18 | $4.46 | $4.71 | 1,477,812 | — | — |
| 1987-05-15 | $4.55 | $4.80 | 2,100,209 | — | — |
| 1987-05-14 | $4.63 | $4.90 | 1,536,320 | — | — |
| 1987-05-13 | $4.55 | $4.80 | 1,950,914 | — | — |
| 1987-05-12 | $4.49 | $4.74 | 1,491,935 | — | — |
| 1987-05-11 | $4.44 | $4.69 | 1,820,786 | — | — |
| 1987-05-08 | $4.47 | $4.73 | 1,480,839 | — | — |
| 1987-05-07 | $4.49 | $4.74 | 1,632,151 | — | — |
| 1987-05-06 | $4.66 | $4.92 | 1,135,848 | — | — |
| 1987-05-05 | $4.75 | $5.01 | 3,911,916 | — | — |
| 1987-05-04 | $4.66 | $4.92 | 920,985 | — | — |
| 1987-05-01 | $4.57 | $4.83 | 1,203,434 | — | — |
| 1987-04-30 | $4.56 | $4.82 | 1,140,891 | — | — |
| 1987-04-29 | $4.56 | $4.82 | 965,370 | — | — |
| 1987-04-28 | $4.56 | $4.82 | 3,386,359 | — | — |
| 1987-04-27 | $4.46 | $4.71 | 4,186,295 | — | — |
| 1987-04-24 | $4.46 | $4.71 | 1,518,162 | — | — |
| 1987-04-23 | $4.70 | $4.96 | 1,623,072 | — | — |
| 1987-04-22 | $4.81 | $5.08 | 1,689,649 | — | — |
| 1987-04-21 | $4.81 | $5.08 | 2,295,905 | — | — |
| 1987-04-20 | $4.56 | $4.82 | 1,824,821 | — | — |
| 1987-04-16 | $4.66 | $4.92 | 2,640,896 | — | — |
| 1987-04-15 | $4.51 | $4.77 | 2,894,091 | — | — |
| 1987-04-14 | $4.44 | $4.69 | 3,702,097 | — | — |
| 1987-04-13 | $4.51 | $4.77 | 1,451,585 | — | — |
| 1987-04-10 | $4.76 | $5.03 | 1,356,763 | — | — |
| 1987-04-09 | $4.81 | $5.08 | 1,679,562 | — | — |
| 1987-04-08 | $4.96 | $5.24 | 1,518,162 | — | — |
| 1987-04-07 | $4.91 | $5.18 | 2,362,482 | — | — |
| 1987-04-06 | $4.91 | $5.18 | 1,437,463 | — | — |
| 1987-04-03 | $4.81 | $5.08 | 2,102,226 | — | — |
| 1987-04-02 | $4.56 | $4.82 | 2,011,439 | — | — |
| 1987-04-01 | $4.60 | $4.86 | 1,359,789 | — | — |
| 1987-03-31 | $4.60 | $4.86 | 1,673,509 | — | — |
| 1987-03-30 | $4.61 | $4.87 | 1,934,774 | — | — |
| 1987-03-27 | $4.91 | $5.18 | 1,977,142 | — | — |
| 1987-03-26 | $4.89 | $5.17 | 1,913,591 | — | — |
| 1987-03-25 | $4.86 | $5.13 | 1,338,606 | — | — |
| 1987-03-24 | $4.88 | $5.16 | 3,352,062 | — | — |
| 1987-03-23 | $4.86 | $5.13 | 2,224,284 | — | — |
| 1987-03-20 | $4.76 | $5.03 | 3,235,047 | — | — |
| 1987-03-19 | $4.72 | $4.99 | 3,792,884 | — | — |
| 1987-03-18 | $4.54 | $4.79 | 1,234,705 | — | — |
| 1987-03-17 | $4.50 | $4.75 | 1,068,262 | — | — |
| 1987-03-16 | $4.44 | $4.69 | 2,276,739 | — | — |
| 1987-03-13 | $4.41 | $4.66 | 970,413 | — | — |
| 1987-03-12 | $4.46 | $4.71 | 1,940,827 | — | — |
| 1987-03-11 | $4.52 | $4.78 | 4,989,256 | — | — |
| 1987-03-10 | $4.58 | $4.84 | 3,200,750 | — | — |
| 1987-03-09 | $4.46 | $4.71 | 1,990,255 | — | — |
| 1987-03-06 | $4.45 | $4.70 | 1,265,976 | — | — |
| 1987-03-05 | $4.41 | $4.66 | 2,329,194 | — | — |
| 1987-03-04 | $4.29 | $4.53 | 2,382,657 | — | — |
| 1987-03-03 | $4.29 | $4.53 | 1,364,833 | — | — |
| 1987-03-02 | $4.32 | $4.57 | 2,524,891 | — | — |
| 1987-02-27 | $4.34 | $4.58 | 1,052,122 | — | — |
| 1987-02-26 | $4.40 | $4.65 | 1,827,847 | — | — |
| 1987-02-25 | $4.45 | $4.70 | 756,559 | — | — |
| 1987-02-24 | $4.46 | $4.71 | 1,289,177 | — | — |
| 1987-02-23 | $4.49 | $4.74 | 1,286,151 | — | — |
| 1987-02-20 | $4.52 | $4.78 | 2,552,127 | — | — |
| 1987-02-19 | $4.49 | $4.74 | 1,718,903 | — | — |
| 1987-02-18 | $4.50 | $4.75 | 3,831,216 | — | — |
| 1987-02-17 | $4.44 | $4.69 | 2,430,068 | — | — |
| 1987-02-13 | $4.29 | $4.53 | 3,363,158 | — | — |
| 1987-02-12 | $4.11 | $4.35 | 5,008,422 | — | — |
| 1987-02-11 | $4.26 | $4.50 | 1,608,949 | — | — |
| 1987-02-10 | $4.25 | $4.49 | 1,616,011 | — | — |
| 1987-02-09 | $4.29 | $4.53 | 1,654,343 | — | — |
| 1987-02-06 | $4.32 | $4.57 | 1,839,952 | — | — |
| 1987-02-05 | $4.42 | $4.67 | 1,966,045 | — | — |
| 1987-02-04 | $4.42 | $4.67 | 2,222,267 | — | — |
| 1987-02-03 | $4.36 | $4.61 | 2,895,100 | — | — |
| 1987-02-02 | $4.40 | $4.65 | 1,577,678 | — | — |
| 1987-01-30 | $4.41 | $4.66 | 2,399,806 | — | — |
| 1987-01-29 | $4.37 | $4.62 | 2,205,118 | — | — |
| 1987-01-28 | $4.39 | $4.63 | 2,375,596 | — | — |
| 1987-01-27 | $4.41 | $4.66 | 1,899,468 | — | — |
| 1987-01-26 | $4.29 | $4.52 | 833,224 | — | — |
| 1987-01-23 | $4.34 | $4.57 | 4,557,513 | — | — |
| 1987-01-22 | $4.56 | $4.81 | 3,267,327 | — | — |
| 1987-01-21 | $4.49 | $4.73 | 2,948,564 | — | — |
| 1987-01-20 | $4.45 | $4.69 | 5,400,825 | — | — |
| 1987-01-19 | $4.49 | $4.73 | 5,054,825 | — | — |
| 1987-01-16 | $4.26 | $4.49 | 2,765,981 | — | — |
| 1987-01-15 | $4.29 | $4.52 | 3,780,779 | — | — |
| 1987-01-14 | $4.20 | $4.43 | 3,091,806 | — | — |
| 1987-01-13 | $4.14 | $4.36 | 3,545,741 | — | — |
| 1987-01-12 | $4.20 | $4.43 | 7,154,025 | — | — |
| 1987-01-09 | $4.16 | $4.39 | 4,174,190 | — | — |
| 1987-01-08 | $4.01 | $4.23 | 1,967,054 | — | — |
| 1987-01-07 | $3.89 | $4.10 | 5,078,026 | — | — |
| 1987-01-06 | $3.74 | $3.94 | 3,453,945 | — | — |
| 1987-01-05 | $3.63 | $3.83 | 1,751,183 | — | — |
| 1987-01-02 | $3.53 | $3.72 | 1,043,043 | — | — |