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
- 1981-12-31 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 — 1986
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1986-12-31 | $4.48 | $6.27 | 1,062,026 | — | — |
| 1986-12-30 | $4.48 | $6.27 | 1,316,513 | — | — |
| 1986-12-29 | $4.57 | $6.40 | 3,620,543 | — | — |
| 1986-12-26 | $4.53 | $6.34 | 721,747 | — | — |
| 1986-12-24 | $4.48 | $6.27 | 1,221,540 | — | — |
| 1986-12-23 | $4.53 | $6.34 | 3,646,779 | — | — |
| 1986-12-22 | $4.48 | $6.27 | 2,649,818 | — | — |
| 1986-12-19 | $4.34 | $6.07 | 4,722,448 | — | — |
| 1986-12-18 | $4.19 | $5.87 | 5,273,400 | — | — |
| 1986-12-17 | $4.15 | $5.80 | 1,264,304 | — | — |
| 1986-12-16 | $4.24 | $5.94 | 1,238,068 | — | — |
| 1986-12-15 | $4.19 | $5.87 | 1,190,057 | — | — |
| 1986-12-12 | $4.24 | $5.94 | 2,203,547 | — | — |
| 1986-12-11 | $4.10 | $5.74 | 1,425,130 | — | — |
| 1986-12-10 | $4.15 | $5.80 | 2,676,054 | — | — |
| 1986-12-09 | $4.10 | $5.74 | 2,605,479 | — | — |
| 1986-12-08 | $4.15 | $5.80 | 1,247,251 | — | — |
| 1986-12-05 | $4.19 | $5.87 | 1,197,928 | — | — |
| 1986-12-04 | $4.24 | $5.94 | 973,087 | — | — |
| 1986-12-03 | $4.24 | $5.94 | 2,184,919 | — | — |
| 1986-12-02 | $4.24 | $5.94 | 2,246,573 | — | — |
| 1986-12-01 | $4.19 | $5.87 | 1,882,945 | — | — |
| 1986-11-28 | $4.19 | $5.87 | 448,633 | — | — |
| 1986-11-26 | $4.15 | $5.80 | 2,070,531 | — | — |
| 1986-11-25 | $4.19 | $5.87 | 986,729 | — | — |
| 1986-11-24 | $4.19 | $5.87 | 1,292,114 | — | — |
| 1986-11-21 | $4.10 | $5.74 | 1,663,876 | — | — |
| 1986-11-20 | $4.10 | $5.74 | 851,615 | — | — |
| 1986-11-19 | $4.10 | $5.74 | 2,609,152 | — | — |
| 1986-11-18 | $4.00 | $5.60 | 2,938,412 | — | — |
| 1986-11-17 | $4.19 | $5.87 | 1,721,857 | — | — |
| 1986-11-14 | $4.19 | $5.87 | 8,264,283 | — | — |
| 1986-11-13 | $4.10 | $5.74 | 3,699,251 | — | — |
| 1986-11-12 | $4.10 | $5.74 | 2,559,829 | — | — |
| 1986-11-11 | $4.05 | $5.67 | 2,859,704 | — | — |
| 1986-11-10 | $3.95 | $5.54 | 1,830,998 | — | — |
| 1986-11-07 | $3.95 | $5.54 | 4,446,971 | — | — |
| 1986-11-06 | $3.95 | $5.54 | 1,061,764 | — | — |
| 1986-11-05 | $4.00 | $5.60 | 1,487,309 | — | — |
| 1986-11-04 | $4.00 | $5.60 | 728,569 | — | — |
| 1986-11-03 | $3.95 | $5.54 | 1,628,720 | — | — |
| 1986-10-31 | $4.00 | $5.60 | 3,804,194 | — | — |
| 1986-10-30 | $3.91 | $5.47 | 3,804,194 | — | — |
| 1986-10-29 | $3.76 | $5.27 | 1,823,127 | — | — |
| 1986-10-28 | $3.76 | $5.27 | 7,372,265 | — | — |
| 1986-10-27 | $3.81 | $5.34 | 1,941,451 | — | — |
| 1986-10-24 | $3.81 | $5.25 | 5,719,409 | — | — |
| 1986-10-23 | $4.00 | $5.52 | 1,506,461 | — | — |
| 1986-10-22 | $4.00 | $5.52 | 2,056,364 | — | — |
| 1986-10-21 | $4.05 | $5.58 | 357,857 | — | — |
| 1986-10-20 | $4.05 | $5.58 | 1,104,528 | — | — |
| 1986-10-17 | $4.05 | $5.58 | 682,131 | — | — |
| 1986-10-16 | $4.05 | $5.58 | 1,984,215 | — | — |
| 1986-10-15 | $4.00 | $5.52 | 2,013,337 | — | — |
| 1986-10-14 | $3.86 | $5.32 | 2,565,601 | — | — |
| 1986-10-13 | $4.10 | $5.65 | 571,154 | — | — |
| 1986-10-10 | $4.10 | $5.65 | 1,159,099 | — | — |
| 1986-10-09 | $4.10 | $5.65 | 2,885,940 | — | — |
| 1986-10-08 | $4.15 | $5.71 | 4,014,080 | — | — |
| 1986-10-07 | $4.05 | $5.58 | 2,096,504 | — | — |
| 1986-10-06 | $4.05 | $5.58 | 858,961 | — | — |
| 1986-10-03 | $4.00 | $5.52 | 1,286,342 | — | — |
| 1986-10-02 | $3.95 | $5.45 | 677,409 | — | — |
| 1986-10-01 | $4.00 | $5.52 | 3,515,600 | — | — |
| 1986-09-30 | $3.86 | $5.32 | 1,276,110 | — | — |
| 1986-09-29 | $3.76 | $5.19 | 2,215,877 | — | — |
| 1986-09-26 | $3.86 | $5.32 | 343,689 | — | — |
| 1986-09-25 | $3.81 | $5.25 | 637,530 | — | — |
| 1986-09-24 | $3.86 | $5.32 | 1,223,639 | — | — |
| 1986-09-23 | $3.86 | $5.32 | 3,331,949 | — | — |
| 1986-09-22 | $3.86 | $5.32 | 1,137,060 | — | — |
| 1986-09-19 | $3.91 | $5.39 | 1,403,879 | — | — |
| 1986-09-18 | $3.91 | $5.39 | 1,905,770 | — | — |
| 1986-09-17 | $3.95 | $5.45 | 749,820 | — | — |
| 1986-09-16 | $3.91 | $5.39 | 741,424 | — | — |
| 1986-09-15 | $3.95 | $5.45 | 1,490,195 | — | — |
| 1986-09-12 | $4.00 | $5.52 | 1,531,122 | — | — |
| 1986-09-11 | $4.05 | $5.58 | 1,389,449 | — | — |
| 1986-09-10 | $4.10 | $5.65 | 915,892 | — | — |
| 1986-09-09 | $4.10 | $5.65 | 2,126,413 | — | — |
| 1986-09-08 | $4.19 | $5.78 | 1,627,146 | — | — |
| 1986-09-05 | $4.24 | $5.85 | 2,321,608 | — | — |
| 1986-09-04 | $4.24 | $5.85 | 10,809,158 | — | — |
| 1986-09-03 | $4.05 | $5.58 | 1,830,473 | — | — |
| 1986-09-02 | $4.00 | $5.52 | 1,750,979 | — | — |
| 1986-08-29 | $3.91 | $5.39 | 2,522,836 | — | — |
| 1986-08-28 | $3.91 | $5.39 | 2,000,744 | — | — |
| 1986-08-27 | $3.91 | $5.39 | 3,699,251 | — | — |
| 1986-08-26 | $3.91 | $5.39 | 1,798,465 | — | — |
| 1986-08-25 | $3.76 | $5.19 | 535,998 | — | — |
| 1986-08-22 | $3.76 | $5.19 | 804,915 | — | — |
| 1986-08-21 | $3.76 | $5.19 | 953,672 | — | — |
| 1986-08-20 | $3.81 | $5.25 | 715,451 | — | — |
| 1986-08-19 | $3.76 | $5.19 | 1,904,721 | — | — |
| 1986-08-18 | $3.86 | $5.32 | 1,100,330 | — | — |
| 1986-08-15 | $3.91 | $5.39 | 1,559,719 | — | — |
| 1986-08-14 | $3.76 | $5.19 | 998,535 | — | — |
| 1986-08-13 | $3.86 | $5.32 | 2,728,525 | — | — |
| 1986-08-12 | $3.81 | $5.25 | 1,089,574 | — | — |
| 1986-08-11 | $3.76 | $5.19 | 1,903,409 | — | — |
| 1986-08-08 | $3.72 | $5.12 | 1,039,463 | — | — |
| 1986-08-07 | $3.72 | $5.12 | 849,516 | — | — |
| 1986-08-06 | $3.72 | $5.12 | 1,652,594 | — | — |
| 1986-08-05 | $3.72 | $5.12 | 4,460,089 | — | — |
| 1986-08-04 | $3.43 | $4.73 | 1,904,196 | — | — |
| 1986-08-01 | $3.24 | $4.47 | 799,143 | — | — |
| 1986-07-31 | $3.24 | $4.47 | 662,454 | — | — |
| 1986-07-30 | $3.29 | $4.53 | 1,331,993 | — | — |
| 1986-07-29 | $3.29 | $4.53 | 1,007,455 | — | — |
| 1986-07-28 | $3.24 | $4.47 | 1,400,993 | — | — |
| 1986-07-25 | $3.38 | $4.58 | 559,610 | — | — |
| 1986-07-24 | $3.34 | $4.52 | 1,876,648 | — | — |
| 1986-07-23 | $3.43 | $4.65 | 1,157,000 | — | — |
| 1986-07-22 | $3.48 | $4.71 | 1,096,133 | — | — |
| 1986-07-21 | $3.43 | $4.65 | 404,032 | — | — |
| 1986-07-18 | $3.43 | $4.65 | 1,017,163 | — | — |
| 1986-07-17 | $3.53 | $4.78 | 667,964 | — | — |
| 1986-07-16 | $3.43 | $4.65 | 1,859,595 | — | — |
| 1986-07-15 | $3.43 | $4.65 | 1,247,251 | — | — |
| 1986-07-14 | $3.43 | $4.65 | 1,102,429 | — | — |
| 1986-07-11 | $3.53 | $4.78 | 748,770 | — | — |
| 1986-07-10 | $3.62 | $4.91 | 1,847,264 | — | — |
| 1986-07-09 | $3.67 | $4.97 | 2,365,422 | — | — |
| 1986-07-08 | $3.67 | $4.97 | 1,656,530 | — | — |
| 1986-07-07 | $3.67 | $4.97 | 1,014,802 | — | — |
| 1986-07-03 | $3.67 | $4.97 | 558,036 | — | — |
| 1986-07-02 | $3.72 | $5.04 | 389,340 | — | — |
| 1986-07-01 | $3.67 | $4.97 | 2,780,997 | — | — |
| 1986-06-30 | $3.67 | $4.97 | 888,870 | — | — |
| 1986-06-27 | $3.76 | $5.10 | 542,557 | — | — |
| 1986-06-26 | $3.72 | $5.04 | 480,640 | — | — |
| 1986-06-25 | $3.76 | $5.10 | 894,904 | — | — |
| 1986-06-24 | $3.72 | $5.04 | 634,120 | — | — |
| 1986-06-23 | $3.67 | $4.97 | 1,023,722 | — | — |
| 1986-06-20 | $3.81 | $5.17 | 869,717 | — | — |
| 1986-06-19 | $3.72 | $5.04 | 741,162 | — | — |
| 1986-06-18 | $3.76 | $5.10 | 728,831 | — | — |
| 1986-06-17 | $3.67 | $4.97 | 1,271,388 | — | — |
| 1986-06-16 | $3.72 | $5.04 | 853,714 | — | — |
| 1986-06-13 | $3.76 | $5.10 | 926,912 | — | — |
| 1986-06-12 | $3.76 | $5.10 | 3,696,627 | — | — |
| 1986-06-11 | $3.81 | $5.17 | 2,370,669 | — | — |
| 1986-06-10 | $3.81 | $5.17 | 1,288,441 | — | — |
| 1986-06-09 | $3.76 | $5.10 | 1,768,819 | — | — |
| 1986-06-06 | $3.91 | $5.30 | 2,327,642 | — | — |
| 1986-06-05 | $3.91 | $5.30 | 1,581,233 | — | — |
| 1986-06-04 | $3.86 | $5.23 | 2,618,597 | — | — |
| 1986-06-03 | $3.86 | $5.23 | 1,161,984 | — | — |
| 1986-06-02 | $3.95 | $5.36 | 1,086,163 | — | — |
| 1986-05-30 | $4.05 | $5.49 | 742,736 | — | — |
| 1986-05-29 | $4.05 | $5.49 | 890,968 | — | — |
| 1986-05-28 | $4.05 | $5.49 | 2,024,094 | — | — |
| 1986-05-27 | $4.05 | $5.49 | 1,233,084 | — | — |
| 1986-05-23 | $4.05 | $5.49 | 1,971,622 | — | — |
| 1986-05-22 | $4.00 | $5.42 | 1,481,012 | — | — |
| 1986-05-21 | $3.91 | $5.30 | 710,728 | — | — |
| 1986-05-20 | $4.00 | $5.42 | 2,430,224 | — | — |
| 1986-05-19 | $3.91 | $5.30 | 4,843,132 | — | — |
| 1986-05-16 | $3.86 | $5.23 | 1,306,281 | — | — |
| 1986-05-15 | $3.86 | $5.23 | 744,048 | — | — |
| 1986-05-14 | $3.81 | $5.17 | 1,196,353 | — | — |
| 1986-05-13 | $3.86 | $5.23 | 1,888,192 | — | — |
| 1986-05-12 | $4.00 | $5.42 | 2,859,704 | — | — |
| 1986-05-09 | $4.00 | $5.42 | 6,102,452 | — | — |
| 1986-05-08 | $4.00 | $5.42 | 4,223,967 | — | — |
| 1986-05-07 | $3.86 | $5.23 | 3,515,600 | — | — |
| 1986-05-06 | $3.76 | $5.10 | 2,912,176 | — | — |
| 1986-05-05 | $3.86 | $5.23 | 2,912,176 | — | — |
| 1986-05-02 | $3.76 | $5.10 | 6,774,089 | — | — |
| 1986-05-01 | $3.67 | $4.97 | 3,463,128 | — | — |
| 1986-04-30 | $3.72 | $4.96 | 11,116,117 | — | — |
| 1986-04-29 | $4.00 | $5.34 | 888,870 | — | — |
| 1986-04-28 | $4.00 | $5.34 | 1,002,208 | — | — |
| 1986-04-25 | $4.00 | $5.34 | 715,976 | — | — |
| 1986-04-24 | $4.05 | $5.40 | 1,668,598 | — | — |
| 1986-04-23 | $4.10 | $5.47 | 2,121,691 | — | — |
| 1986-04-22 | $4.10 | $5.47 | 1,422,769 | — | — |
| 1986-04-21 | $4.10 | $5.47 | 1,538,731 | — | — |
| 1986-04-18 | $4.15 | $5.53 | 648,025 | — | — |
| 1986-04-17 | $4.10 | $5.47 | 1,117,646 | — | — |
| 1986-04-16 | $4.15 | $5.53 | 1,972,934 | — | — |
| 1986-04-15 | $4.24 | $5.66 | 2,176,261 | — | — |
| 1986-04-14 | $4.15 | $5.53 | 1,280,570 | — | — |
| 1986-04-11 | $4.05 | $5.40 | 1,616,651 | — | — |
| 1986-04-10 | $4.05 | $5.40 | 2,317,410 | — | — |
| 1986-04-09 | $4.00 | $5.34 | 1,195,566 | — | — |
| 1986-04-08 | $4.00 | $5.34 | 1,460,023 | — | — |
| 1986-04-07 | $4.00 | $5.34 | 1,606,419 | — | — |
| 1986-04-04 | $3.91 | $5.21 | 6,212,642 | — | — |
| 1986-04-03 | $3.76 | $5.02 | 2,229,258 | — | — |
| 1986-04-02 | $3.86 | $5.15 | 2,246,573 | — | — |
| 1986-04-01 | $3.76 | $5.02 | 3,253,242 | — | — |
| 1986-03-31 | $3.76 | $5.02 | 4,113,777 | — | — |
| 1986-03-27 | $3.86 | $5.15 | 1,933,842 | — | — |
| 1986-03-26 | $3.81 | $5.09 | 2,172,588 | — | — |
| 1986-03-25 | $3.81 | $5.09 | 3,122,063 | — | — |
| 1986-03-24 | $3.76 | $5.02 | 2,317,410 | — | — |
| 1986-03-21 | $3.81 | $5.09 | 5,792,869 | — | — |
| 1986-03-20 | $3.95 | $5.28 | 1,346,685 | — | — |
| 1986-03-19 | $3.91 | $5.21 | 2,213,516 | — | — |
| 1986-03-18 | $3.95 | $5.28 | 3,305,713 | — | — |
| 1986-03-17 | $3.91 | $5.21 | 3,728,110 | — | — |
| 1986-03-14 | $3.86 | $5.15 | 2,555,631 | — | — |
| 1986-03-13 | $3.86 | $5.15 | 3,620,543 | — | — |
| 1986-03-12 | $4.00 | $5.34 | 4,767,048 | — | — |
| 1986-03-11 | $3.86 | $5.15 | 5,501,651 | — | — |
| 1986-03-10 | $3.67 | $4.90 | 3,043,355 | — | — |
| 1986-03-07 | $3.62 | $4.83 | 2,754,761 | — | — |
| 1986-03-06 | $3.76 | $5.02 | 3,331,949 | — | — |
| 1986-03-05 | $3.86 | $5.15 | 3,331,949 | — | — |
| 1986-03-04 | $3.91 | $5.21 | 2,458,559 | — | — |
| 1986-03-03 | $4.00 | $5.34 | 2,114,607 | — | — |
| 1986-02-28 | $4.10 | $5.47 | 1,710,838 | — | — |
| 1986-02-27 | $4.10 | $5.47 | 2,182,033 | — | — |
| 1986-02-26 | $3.76 | $5.02 | 1,937,515 | — | — |
| 1986-02-25 | $4.05 | $5.40 | 5,399,332 | — | — |
| 1986-02-24 | $4.10 | $5.47 | 4,572,903 | — | — |
| 1986-02-21 | $3.86 | $5.15 | 4,179,366 | — | — |
| 1986-02-20 | $3.81 | $5.09 | 2,623,582 | — | — |
| 1986-02-19 | $3.72 | $4.96 | 2,298,520 | — | — |
| 1986-02-18 | $3.67 | $4.90 | 4,470,584 | — | — |
| 1986-02-14 | $3.62 | $4.83 | 2,833,469 | — | — |
| 1986-02-13 | $3.62 | $4.83 | 8,001,925 | — | — |
| 1986-02-12 | $3.67 | $4.90 | 5,903,060 | — | — |
| 1986-02-11 | $3.67 | $4.90 | 4,544,044 | — | — |
| 1986-02-10 | $3.76 | $5.02 | 4,061,305 | — | — |
| 1986-02-07 | $3.81 | $5.09 | 5,218,305 | — | — |
| 1986-02-06 | $3.76 | $5.02 | 3,227,006 | — | — |
| 1986-02-05 | $3.81 | $5.09 | 2,956,777 | — | — |
| 1986-02-04 | $3.86 | $5.15 | 4,871,992 | — | — |
| 1986-02-03 | $4.05 | $5.40 | 2,423,140 | — | — |
| 1986-01-31 | $4.15 | $5.53 | 2,396,117 | — | — |
| 1986-01-30 | $4.00 | $5.34 | 4,092,788 | — | — |
| 1986-01-29 | $3.95 | $5.28 | 4,250,203 | — | — |
| 1986-01-28 | $4.15 | $5.53 | 5,648,572 | — | — |
| 1986-01-27 | $4.00 | $5.34 | 3,221,759 | — | — |
| 1986-01-24 | $4.29 | $5.60 | 8,602,725 | — | — |
| 1986-01-23 | $4.24 | $5.53 | 24,509,503 | — | — |
| 1986-01-22 | $4.34 | $5.66 | 1,506,723 | — | — |
| 1986-01-21 | $4.38 | $5.72 | 3,568,072 | — | — |
| 1986-01-20 | $4.53 | $5.91 | 1,037,364 | — | — |
| 1986-01-17 | $4.57 | $5.97 | 1,695,096 | — | — |
| 1986-01-16 | $4.57 | $5.97 | 2,300,619 | — | — |
| 1986-01-15 | $4.67 | $6.09 | 1,206,061 | — | — |
| 1986-01-14 | $4.62 | $6.03 | 4,260,697 | — | — |
| 1986-01-13 | $4.81 | $6.28 | 1,008,767 | — | — |
| 1986-01-10 | $4.76 | $6.22 | 873,128 | — | — |
| 1986-01-09 | $4.72 | $6.15 | 3,725,486 | — | — |
| 1986-01-08 | $4.57 | $5.97 | 2,780,997 | — | — |
| 1986-01-07 | $4.76 | $6.22 | 1,284,506 | — | — |
| 1986-01-06 | $4.62 | $6.03 | 1,048,646 | — | — |
| 1986-01-03 | $4.62 | $6.03 | 1,184,023 | — | — |
| 1986-01-02 | $4.62 | $6.03 | 1,291,327 | — | — |