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 — 1988
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1988-12-30 | $3.84 | $4.14 | 1,586,757 | — | — |
| 1988-12-29 | $3.92 | $4.22 | 1,253,871 | — | — |
| 1988-12-28 | $3.87 | $4.16 | 475,119 | — | — |
| 1988-12-27 | $3.89 | $4.19 | 616,344 | — | — |
| 1988-12-23 | $3.93 | $4.23 | 933,090 | — | — |
| 1988-12-22 | $3.95 | $4.26 | 1,694,693 | — | — |
| 1988-12-21 | $3.94 | $4.24 | 1,594,827 | — | — |
| 1988-12-20 | $3.92 | $4.22 | 1,355,754 | — | — |
| 1988-12-19 | $3.95 | $4.26 | 1,663,422 | — | — |
| 1988-12-16 | $3.94 | $4.24 | 2,130,471 | — | — |
| 1988-12-15 | $3.89 | $4.19 | 808,005 | — | — |
| 1988-12-14 | $3.92 | $4.22 | 969,405 | — | — |
| 1988-12-13 | $3.93 | $4.23 | 1,574,652 | — | — |
| 1988-12-12 | $3.92 | $4.22 | 1,620,046 | — | — |
| 1988-12-09 | $3.92 | $4.20 | 1,335,579 | — | — |
| 1988-12-08 | $3.88 | $4.16 | 938,134 | — | — |
| 1988-12-07 | $3.87 | $4.15 | 1,980,168 | — | — |
| 1988-12-06 | $3.83 | $4.11 | 1,709,824 | — | — |
| 1988-12-05 | $3.82 | $4.10 | 1,645,264 | — | — |
| 1988-12-02 | $3.78 | $4.06 | 917,959 | — | — |
| 1988-12-01 | $3.74 | $4.02 | 754,542 | — | — |
| 1988-11-30 | $3.73 | $4.00 | 1,615,002 | — | — |
| 1988-11-29 | $3.72 | $3.99 | 1,280,098 | — | — |
| 1988-11-28 | $3.64 | $3.91 | 2,024,553 | — | — |
| 1988-11-25 | $3.67 | $3.94 | 1,119,708 | — | — |
| 1988-11-23 | $3.64 | $3.91 | 1,822,803 | — | — |
| 1988-11-22 | $3.64 | $3.91 | 3,273,380 | — | — |
| 1988-11-21 | $3.64 | $3.91 | 4,618,038 | — | — |
| 1988-11-18 | $3.66 | $3.92 | 1,260,932 | — | — |
| 1988-11-17 | $3.61 | $3.87 | 4,504,050 | — | — |
| 1988-11-16 | $3.58 | $3.85 | 2,353,404 | — | — |
| 1988-11-15 | $3.64 | $3.91 | 1,448,559 | — | — |
| 1988-11-14 | $3.66 | $3.92 | 1,638,203 | — | — |
| 1988-11-11 | $3.68 | $3.95 | 1,889,381 | — | — |
| 1988-11-10 | $3.72 | $3.99 | 2,641,905 | — | — |
| 1988-11-09 | $3.73 | $4.00 | 1,971,089 | — | — |
| 1988-11-08 | $3.69 | $3.96 | 2,188,978 | — | — |
| 1988-11-07 | $3.73 | $4.00 | 5,288,854 | — | — |
| 1988-11-04 | $3.67 | $3.94 | 2,294,896 | — | — |
| 1988-11-03 | $3.72 | $3.99 | 5,751,868 | — | — |
| 1988-11-02 | $3.73 | $4.00 | 1,774,384 | — | — |
| 1988-11-01 | $3.72 | $3.99 | 5,099,210 | — | — |
| 1988-10-31 | $3.75 | $4.03 | 1,935,783 | — | — |
| 1988-10-28 | $3.69 | $3.96 | 5,444,201 | — | — |
| 1988-10-27 | $3.66 | $3.92 | 4,758,254 | — | — |
| 1988-10-26 | $3.64 | $3.91 | 1,199,399 | — | — |
| 1988-10-25 | $3.67 | $3.94 | 1,794,559 | — | — |
| 1988-10-24 | $3.69 | $3.96 | 2,663,089 | — | — |
| 1988-10-21 | $3.74 | $4.02 | 3,417,630 | — | — |
| 1988-10-20 | $3.79 | $4.07 | 2,870,890 | — | — |
| 1988-10-19 | $3.78 | $4.06 | 2,065,911 | — | — |
| 1988-10-18 | $3.82 | $4.10 | 1,749,165 | — | — |
| 1988-10-17 | $3.77 | $4.04 | 1,846,005 | — | — |
| 1988-10-14 | $3.73 | $4.00 | 1,707,806 | — | — |
| 1988-10-13 | $3.74 | $4.02 | 1,638,203 | — | — |
| 1988-10-12 | $3.69 | $3.96 | 1,323,474 | — | — |
| 1988-10-11 | $3.73 | $4.00 | 977,475 | — | — |
| 1988-10-10 | $3.73 | $4.00 | 828,180 | — | — |
| 1988-10-07 | $3.80 | $4.08 | 3,390,394 | — | — |
| 1988-10-06 | $3.74 | $4.02 | 1,464,699 | — | — |
| 1988-10-05 | $3.75 | $4.03 | 1,853,066 | — | — |
| 1988-10-04 | $3.67 | $3.94 | 1,415,270 | — | — |
| 1988-10-03 | $3.72 | $3.99 | 2,794,226 | — | — |
| 1988-09-30 | $3.66 | $3.92 | 2,026,570 | — | — |
| 1988-09-29 | $3.71 | $3.98 | 3,671,834 | — | — |
| 1988-09-28 | $3.64 | $3.91 | 1,424,349 | — | — |
| 1988-09-27 | $3.67 | $3.94 | 2,053,806 | — | — |
| 1988-09-26 | $3.66 | $3.92 | 843,311 | — | — |
| 1988-09-23 | $3.64 | $3.91 | 2,927,380 | — | — |
| 1988-09-22 | $3.68 | $3.95 | 1,972,098 | — | — |
| 1988-09-21 | $3.68 | $3.95 | 2,093,147 | — | — |
| 1988-09-20 | $3.61 | $3.87 | 1,345,667 | — | — |
| 1988-09-19 | $3.62 | $3.88 | 1,601,888 | — | — |
| 1988-09-16 | $3.61 | $3.87 | 3,692,009 | — | — |
| 1988-09-15 | $3.57 | $3.83 | 4,946,889 | — | — |
| 1988-09-14 | $3.56 | $3.82 | 7,683,616 | — | — |
| 1988-09-13 | $3.63 | $3.90 | 2,437,130 | — | — |
| 1988-09-12 | $3.69 | $3.95 | 2,460,331 | — | — |
| 1988-09-09 | $3.62 | $3.87 | 3,486,225 | — | — |
| 1988-09-08 | $3.51 | $3.75 | 3,008,080 | — | — |
| 1988-09-07 | $3.46 | $3.70 | 3,696,044 | — | — |
| 1988-09-06 | $3.48 | $3.73 | 2,336,255 | — | — |
| 1988-09-02 | $3.49 | $3.74 | 5,597,530 | — | — |
| 1988-09-01 | $3.48 | $3.73 | 5,555,163 | — | — |
| 1988-08-31 | $3.59 | $3.84 | 7,297,266 | — | — |
| 1988-08-30 | $3.56 | $3.81 | 17,894,140 | — | — |
| 1988-08-29 | $3.82 | $4.08 | 1,014,798 | — | — |
| 1988-08-26 | $3.75 | $4.02 | 564,898 | — | — |
| 1988-08-25 | $3.75 | $4.02 | 1,461,673 | — | — |
| 1988-08-24 | $3.73 | $3.99 | 937,125 | — | — |
| 1988-08-23 | $3.69 | $3.95 | 1,429,393 | — | — |
| 1988-08-22 | $3.73 | $3.99 | 1,904,512 | — | — |
| 1988-08-19 | $3.77 | $4.03 | 3,710,167 | — | — |
| 1988-08-18 | $3.74 | $4.00 | 3,395,438 | — | — |
| 1988-08-17 | $3.74 | $4.00 | 1,831,882 | — | — |
| 1988-08-16 | $3.82 | $4.08 | 1,653,334 | — | — |
| 1988-08-15 | $3.77 | $4.03 | 2,858,785 | — | — |
| 1988-08-12 | $3.78 | $4.04 | 675,860 | — | — |
| 1988-08-11 | $3.78 | $4.04 | 1,821,795 | — | — |
| 1988-08-10 | $3.77 | $4.03 | 1,401,148 | — | — |
| 1988-08-09 | $3.77 | $4.03 | 1,751,183 | — | — |
| 1988-08-08 | $3.79 | $4.06 | 969,405 | — | — |
| 1988-08-05 | $3.82 | $4.08 | 2,601,555 | — | — |
| 1988-08-04 | $3.84 | $4.11 | 1,095,498 | — | — |
| 1988-08-03 | $3.82 | $4.08 | 1,628,116 | — | — |
| 1988-08-02 | $3.82 | $4.08 | 1,103,568 | — | — |
| 1988-08-01 | $3.87 | $4.14 | 1,005,719 | — | — |
| 1988-07-29 | $3.90 | $4.18 | 1,299,264 | — | — |
| 1988-07-28 | $3.84 | $4.11 | 1,998,325 | — | — |
| 1988-07-27 | $3.75 | $4.02 | 2,219,241 | — | — |
| 1988-07-26 | $3.77 | $4.03 | 1,935,783 | — | — |
| 1988-07-25 | $3.78 | $4.04 | 753,533 | — | — |
| 1988-07-22 | $3.73 | $3.99 | 1,241,766 | — | — |
| 1988-07-21 | $3.75 | $4.02 | 2,783,129 | — | — |
| 1988-07-20 | $3.79 | $4.06 | 1,349,702 | — | — |
| 1988-07-19 | $3.80 | $4.07 | 2,372,570 | — | — |
| 1988-07-18 | $3.84 | $4.11 | 944,186 | — | — |
| 1988-07-15 | $3.84 | $4.11 | 3,703,106 | — | — |
| 1988-07-14 | $3.87 | $4.14 | 823,136 | — | — |
| 1988-07-13 | $3.92 | $4.19 | 3,225,969 | — | — |
| 1988-07-12 | $3.90 | $4.18 | 1,918,634 | — | — |
| 1988-07-11 | $3.99 | $4.27 | 1,664,430 | — | — |
| 1988-07-08 | $4.00 | $4.28 | 3,847,356 | — | — |
| 1988-07-07 | $4.03 | $4.31 | 3,731,350 | — | — |
| 1988-07-06 | $3.97 | $4.24 | 1,867,188 | — | — |
| 1988-07-05 | $3.97 | $4.24 | 1,941,835 | — | — |
| 1988-07-01 | $3.97 | $4.24 | 1,395,095 | — | — |
| 1988-06-30 | $4.01 | $4.30 | 1,904,512 | — | — |
| 1988-06-29 | $3.94 | $4.22 | 2,128,453 | — | — |
| 1988-06-28 | $3.97 | $4.24 | 2,219,241 | — | — |
| 1988-06-27 | $4.03 | $4.31 | 814,058 | — | — |
| 1988-06-24 | $4.16 | $4.45 | 1,876,267 | — | — |
| 1988-06-23 | $4.20 | $4.49 | 3,355,088 | — | — |
| 1988-06-22 | $3.98 | $4.26 | 3,414,604 | — | — |
| 1988-06-21 | $3.90 | $4.18 | 2,147,620 | — | — |
| 1988-06-20 | $3.90 | $4.18 | 877,609 | — | — |
| 1988-06-17 | $3.93 | $4.20 | 2,754,885 | — | — |
| 1988-06-16 | $3.93 | $4.20 | 2,077,007 | — | — |
| 1988-06-15 | $4.01 | $4.30 | 2,762,955 | — | — |
| 1988-06-14 | $4.09 | $4.38 | 3,572,977 | — | — |
| 1988-06-13 | $4.06 | $4.33 | 1,233,696 | — | — |
| 1988-06-10 | $4.09 | $4.36 | 2,498,663 | — | — |
| 1988-06-09 | $4.11 | $4.39 | 3,200,750 | — | — |
| 1988-06-08 | $4.09 | $4.36 | 3,386,359 | — | — |
| 1988-06-07 | $3.99 | $4.26 | 3,882,662 | — | — |
| 1988-06-06 | $3.97 | $4.23 | 973,440 | — | — |
| 1988-06-03 | $3.94 | $4.20 | 1,797,585 | — | — |
| 1988-06-02 | $3.92 | $4.18 | 2,762,955 | — | — |
| 1988-06-01 | $3.97 | $4.23 | 4,265,986 | — | — |
| 1988-05-31 | $3.84 | $4.10 | 1,251,853 | — | — |
| 1988-05-27 | $3.69 | $3.94 | 923,002 | — | — |
| 1988-05-26 | $3.69 | $3.94 | 2,477,479 | — | — |
| 1988-05-25 | $3.62 | $3.86 | 2,535,987 | — | — |
| 1988-05-24 | $3.73 | $3.98 | 1,692,675 | — | — |
| 1988-05-23 | $3.72 | $3.96 | 1,112,647 | — | — |
| 1988-05-20 | $3.73 | $3.98 | 2,780,103 | — | — |
| 1988-05-19 | $3.68 | $3.93 | 3,955,292 | — | — |
| 1988-05-18 | $3.74 | $3.99 | 5,717,571 | — | — |
| 1988-05-17 | $3.88 | $4.14 | 1,330,536 | — | — |
| 1988-05-16 | $3.87 | $4.12 | 2,160,733 | — | — |
| 1988-05-13 | $3.93 | $4.19 | 1,378,955 | — | — |
| 1988-05-12 | $3.87 | $4.12 | 1,957,975 | — | — |
| 1988-05-11 | $3.84 | $4.10 | 2,168,803 | — | — |
| 1988-05-10 | $3.88 | $4.14 | 2,244,459 | — | — |
| 1988-05-09 | $3.92 | $4.18 | 2,227,311 | — | — |
| 1988-05-06 | $3.94 | $4.20 | 1,366,850 | — | — |
| 1988-05-05 | $3.95 | $4.22 | 2,431,077 | — | — |
| 1988-05-04 | $4.00 | $4.27 | 1,756,226 | — | — |
| 1988-05-03 | $3.99 | $4.26 | 2,572,302 | — | — |
| 1988-05-02 | $3.95 | $4.22 | 2,312,045 | — | — |
| 1988-04-29 | $3.97 | $4.23 | 2,371,561 | — | — |
| 1988-04-28 | $4.03 | $4.30 | 1,208,477 | — | — |
| 1988-04-27 | $4.05 | $4.32 | 1,534,302 | — | — |
| 1988-04-26 | $4.10 | $4.37 | 2,774,051 | — | — |
| 1988-04-25 | $4.06 | $4.33 | 971,422 | — | — |
| 1988-04-22 | $4.05 | $4.32 | 2,566,249 | — | — |
| 1988-04-21 | $4.06 | $4.33 | 2,580,372 | — | — |
| 1988-04-20 | $4.05 | $4.32 | 1,141,900 | — | — |
| 1988-04-19 | $4.05 | $4.32 | 2,919,310 | — | — |
| 1988-04-18 | $4.08 | $4.35 | 1,787,497 | — | — |
| 1988-04-15 | $4.15 | $4.43 | 1,848,022 | — | — |
| 1988-04-14 | $4.24 | $4.52 | 2,280,774 | — | — |
| 1988-04-13 | $4.40 | $4.69 | 1,850,040 | — | — |
| 1988-04-12 | $4.42 | $4.72 | 1,540,355 | — | — |
| 1988-04-11 | $4.39 | $4.68 | 1,245,801 | — | — |
| 1988-04-08 | $4.37 | $4.67 | 1,814,734 | — | — |
| 1988-04-07 | $4.20 | $4.48 | 1,830,873 | — | — |
| 1988-04-06 | $4.06 | $4.33 | 3,842,312 | — | — |
| 1988-04-05 | $4.09 | $4.36 | 2,880,978 | — | — |
| 1988-04-04 | $4.03 | $4.30 | 1,724,955 | — | — |
| 1988-03-31 | $4.21 | $4.49 | 1,213,521 | — | — |
| 1988-03-30 | $4.16 | $4.44 | 909,889 | — | — |
| 1988-03-29 | $4.23 | $4.51 | 1,138,874 | — | — |
| 1988-03-28 | $4.16 | $4.44 | 2,286,827 | — | — |
| 1988-03-25 | $4.21 | $4.49 | 1,270,011 | — | — |
| 1988-03-24 | $4.26 | $4.55 | 1,144,926 | — | — |
| 1988-03-23 | $4.39 | $4.68 | 1,278,081 | — | — |
| 1988-03-22 | $4.40 | $4.69 | 1,355,754 | — | — |
| 1988-03-21 | $4.45 | $4.74 | 1,011,772 | — | — |
| 1988-03-18 | $4.54 | $4.84 | 2,864,838 | — | — |
| 1988-03-17 | $4.55 | $4.85 | 3,315,747 | — | — |
| 1988-03-16 | $4.49 | $4.78 | 1,391,060 | — | — |
| 1988-03-15 | $4.46 | $4.76 | 1,619,037 | — | — |
| 1988-03-14 | $4.47 | $4.76 | 447,883 | — | — |
| 1988-03-11 | $4.47 | $4.76 | 1,112,647 | — | — |
| 1988-03-10 | $4.46 | $4.75 | 3,463,024 | — | — |
| 1988-03-09 | $4.66 | $4.96 | 945,195 | — | — |
| 1988-03-08 | $4.65 | $4.94 | 1,534,302 | — | — |
| 1988-03-07 | $4.66 | $4.96 | 1,047,078 | — | — |
| 1988-03-04 | $4.65 | $4.94 | 1,107,603 | — | — |
| 1988-03-03 | $4.65 | $4.94 | 687,965 | — | — |
| 1988-03-02 | $4.56 | $4.85 | 1,378,955 | — | — |
| 1988-03-01 | $4.58 | $4.88 | 2,478,488 | — | — |
| 1988-02-29 | $4.60 | $4.89 | 3,738,412 | — | — |
| 1988-02-26 | $4.41 | $4.69 | 2,040,693 | — | — |
| 1988-02-25 | $4.31 | $4.59 | 5,109,297 | — | — |
| 1988-02-24 | $4.26 | $4.54 | 2,037,666 | — | — |
| 1988-02-23 | $4.30 | $4.57 | 2,273,713 | — | — |
| 1988-02-22 | $4.24 | $4.51 | 2,109,287 | — | — |
| 1988-02-19 | $4.21 | $4.48 | 1,126,769 | — | — |
| 1988-02-18 | $4.26 | $4.54 | 1,285,142 | — | — |
| 1988-02-17 | $4.34 | $4.61 | 1,649,299 | — | — |
| 1988-02-16 | $4.32 | $4.60 | 1,270,011 | — | — |
| 1988-02-12 | $4.30 | $4.57 | 1,844,996 | — | — |
| 1988-02-11 | $4.26 | $4.54 | 2,632,826 | — | — |
| 1988-02-10 | $4.16 | $4.43 | 1,138,874 | — | — |
| 1988-02-09 | $4.06 | $4.32 | 713,183 | — | — |
| 1988-02-08 | $4.04 | $4.30 | 730,332 | — | — |
| 1988-02-05 | $4.09 | $4.35 | 782,787 | — | — |
| 1988-02-04 | $4.06 | $4.32 | 1,107,603 | — | — |
| 1988-02-03 | $4.06 | $4.32 | 1,702,763 | — | — |
| 1988-02-02 | $4.19 | $4.46 | 928,046 | — | — |
| 1988-02-01 | $4.24 | $4.51 | 885,679 | — | — |
| 1988-01-29 | $4.24 | $4.51 | 1,704,780 | — | — |
| 1988-01-28 | $4.21 | $4.48 | 1,848,022 | — | — |
| 1988-01-27 | $4.14 | $4.40 | 1,659,387 | — | — |
| 1988-01-26 | $4.18 | $4.44 | 500,338 | — | — |
| 1988-01-25 | $4.24 | $4.51 | 1,967,054 | — | — |
| 1988-01-22 | $4.18 | $4.44 | 1,475,795 | — | — |
| 1988-01-21 | $3.99 | $4.25 | 1,979,159 | — | — |
| 1988-01-20 | $3.97 | $4.22 | 2,318,098 | — | — |
| 1988-01-19 | $4.14 | $4.40 | 1,149,970 | — | — |
| 1988-01-18 | $4.16 | $4.43 | 2,027,579 | — | — |
| 1988-01-15 | $4.10 | $4.36 | 5,808,358 | — | — |
| 1988-01-14 | $3.90 | $4.15 | 4,145,945 | — | — |
| 1988-01-13 | $3.85 | $4.10 | 3,082,727 | — | — |
| 1988-01-12 | $3.87 | $4.11 | 4,903,513 | — | — |
| 1988-01-11 | $4.00 | $4.26 | 3,251,187 | — | — |
| 1988-01-08 | $3.99 | $4.25 | 2,630,809 | — | — |
| 1988-01-07 | $4.36 | $4.64 | 1,517,154 | — | — |
| 1988-01-06 | $4.37 | $4.65 | 1,982,185 | — | — |
| 1988-01-05 | $4.41 | $4.69 | 2,411,911 | — | — |
| 1988-01-04 | $4.47 | $4.76 | 1,867,188 | — | — |