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
- 1973-02-21 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 | $3.30 | $3.73 | 3,427,200 | — | — |
| 1988-12-29 | $3.29 | $3.72 | 1,224,000 | — | — |
| 1988-12-28 | $3.24 | $3.66 | 753,600 | — | — |
| 1988-12-27 | $3.23 | $3.65 | 2,115,600 | — | — |
| 1988-12-23 | $3.25 | $3.68 | 434,400 | — | — |
| 1988-12-22 | $3.26 | $3.69 | 2,010,000 | — | — |
| 1988-12-21 | $3.28 | $3.71 | 2,736,000 | — | — |
| 1988-12-20 | $3.30 | $3.73 | 882,000 | — | — |
| 1988-12-19 | $3.30 | $3.73 | 4,183,200 | — | — |
| 1988-12-16 | $3.31 | $3.75 | 2,322,000 | — | — |
| 1988-12-15 | $3.28 | $3.71 | 3,079,200 | — | — |
| 1988-12-14 | $3.32 | $3.76 | 2,029,200 | — | — |
| 1988-12-13 | $3.38 | $3.82 | 5,028,000 | — | — |
| 1988-12-12 | $3.40 | $3.84 | 1,389,600 | — | — |
| 1988-12-09 | $3.43 | $3.88 | 3,354,000 | — | — |
| 1988-12-08 | $3.43 | $3.88 | 913,200 | — | — |
| 1988-12-07 | $3.50 | $3.96 | 1,125,600 | — | — |
| 1988-12-06 | $3.45 | $3.90 | 1,016,400 | — | — |
| 1988-12-05 | $3.42 | $3.86 | 2,221,200 | — | — |
| 1988-12-02 | $3.39 | $3.83 | 1,579,200 | — | — |
| 1988-12-01 | $3.42 | $3.86 | 2,390,400 | — | — |
| 1988-11-30 | $3.51 | $3.97 | 3,004,800 | — | — |
| 1988-11-29 | $3.43 | $3.88 | 1,599,600 | — | — |
| 1988-11-28 | $3.32 | $3.76 | 1,048,800 | — | — |
| 1988-11-25 | $3.31 | $3.75 | 1,194,000 | — | — |
| 1988-11-23 | $3.38 | $3.82 | 1,274,400 | — | — |
| 1988-11-22 | $3.35 | $3.79 | 1,610,400 | — | — |
| 1988-11-21 | $3.26 | $3.69 | 1,976,400 | — | — |
| 1988-11-18 | $3.23 | $3.65 | 1,857,600 | — | — |
| 1988-11-17 | $3.22 | $3.64 | 1,802,400 | — | — |
| 1988-11-16 | $3.23 | $3.65 | 2,859,600 | — | — |
| 1988-11-15 | $3.30 | $3.73 | 2,865,600 | — | — |
| 1988-11-14 | $3.27 | $3.70 | 2,386,800 | — | — |
| 1988-11-11 | $3.31 | $3.72 | 5,008,800 | — | — |
| 1988-11-10 | $3.43 | $3.85 | 1,591,200 | — | — |
| 1988-11-09 | $3.44 | $3.86 | 2,371,200 | — | — |
| 1988-11-08 | $3.48 | $3.91 | 1,005,600 | — | — |
| 1988-11-07 | $3.47 | $3.90 | 6,346,800 | — | — |
| 1988-11-04 | $3.54 | $3.98 | 5,774,400 | — | — |
| 1988-11-03 | $3.60 | $4.05 | 4,686,000 | — | — |
| 1988-11-02 | $3.59 | $4.04 | 4,844,400 | — | — |
| 1988-11-01 | $3.65 | $4.10 | 2,934,000 | — | — |
| 1988-10-31 | $3.61 | $4.06 | 2,262,000 | — | — |
| 1988-10-28 | $3.58 | $4.03 | 2,902,800 | — | — |
| 1988-10-27 | $3.51 | $3.94 | 7,242,000 | — | — |
| 1988-10-26 | $3.58 | $4.03 | 3,267,600 | — | — |
| 1988-10-25 | $3.63 | $4.07 | 3,708,000 | — | — |
| 1988-10-24 | $3.70 | $4.15 | 3,974,400 | — | — |
| 1988-10-21 | $3.76 | $4.23 | 4,545,600 | — | — |
| 1988-10-20 | $3.73 | $4.19 | 6,450,000 | — | — |
| 1988-10-19 | $3.67 | $4.12 | 11,474,400 | — | — |
| 1988-10-18 | $3.56 | $4.00 | 2,944,800 | — | — |
| 1988-10-17 | $3.51 | $3.94 | 1,201,200 | — | — |
| 1988-10-14 | $3.52 | $3.96 | 3,825,600 | — | — |
| 1988-10-13 | $3.51 | $3.94 | 6,295,200 | — | — |
| 1988-10-12 | $3.48 | $3.91 | 3,675,600 | — | — |
| 1988-10-11 | $3.54 | $3.98 | 5,450,400 | — | — |
| 1988-10-10 | $3.48 | $3.91 | 2,834,400 | — | — |
| 1988-10-07 | $3.42 | $3.84 | 5,180,400 | — | — |
| 1988-10-06 | $3.38 | $3.79 | 2,300,400 | — | — |
| 1988-10-05 | $3.44 | $3.86 | 7,704,000 | — | — |
| 1988-10-04 | $3.44 | $3.86 | 3,993,600 | — | — |
| 1988-10-03 | $3.42 | $3.84 | 4,424,400 | — | — |
| 1988-09-30 | $3.43 | $3.85 | 6,488,400 | — | — |
| 1988-09-29 | $3.40 | $3.82 | 2,864,400 | — | — |
| 1988-09-28 | $3.35 | $3.77 | 1,213,200 | — | — |
| 1988-09-27 | $3.36 | $3.78 | 2,215,200 | — | — |
| 1988-09-26 | $3.34 | $3.76 | 4,888,800 | — | — |
| 1988-09-23 | $3.38 | $3.79 | 3,934,800 | — | — |
| 1988-09-22 | $3.35 | $3.77 | 7,173,600 | — | — |
| 1988-09-21 | $3.31 | $3.72 | 1,779,600 | — | — |
| 1988-09-20 | $3.32 | $3.73 | 3,741,600 | — | — |
| 1988-09-19 | $3.40 | $3.82 | 8,421,600 | — | — |
| 1988-09-16 | $3.29 | $3.70 | 7,975,200 | — | — |
| 1988-09-15 | $3.22 | $3.62 | 3,518,400 | — | — |
| 1988-09-14 | $3.20 | $3.59 | 5,724,000 | — | — |
| 1988-09-13 | $3.13 | $3.51 | 2,798,400 | — | — |
| 1988-09-12 | $3.10 | $3.49 | 1,010,400 | — | — |
| 1988-09-09 | $3.13 | $3.51 | 2,592,000 | — | — |
| 1988-09-08 | $3.16 | $3.55 | 1,147,200 | — | — |
| 1988-09-07 | $3.17 | $3.56 | 1,819,200 | — | — |
| 1988-09-06 | $3.17 | $3.56 | 1,932,000 | — | — |
| 1988-09-02 | $3.16 | $3.55 | 4,056,000 | — | — |
| 1988-09-01 | $3.09 | $3.48 | 2,485,200 | — | — |
| 1988-08-31 | $3.10 | $3.49 | 2,170,800 | — | — |
| 1988-08-30 | $3.15 | $3.53 | 1,490,400 | — | — |
| 1988-08-29 | $3.14 | $3.52 | 3,846,000 | — | — |
| 1988-08-26 | $3.08 | $3.46 | 1,460,400 | — | — |
| 1988-08-25 | $3.08 | $3.46 | 1,843,200 | — | — |
| 1988-08-24 | $3.11 | $3.50 | 3,378,000 | — | — |
| 1988-08-23 | $3.14 | $3.52 | 3,537,600 | — | — |
| 1988-08-22 | $3.13 | $3.51 | 2,624,400 | — | — |
| 1988-08-19 | $3.24 | $3.64 | 3,666,000 | — | — |
| 1988-08-18 | $3.19 | $3.58 | 9,458,400 | — | — |
| 1988-08-17 | $3.05 | $3.43 | 6,297,600 | — | — |
| 1988-08-16 | $3.05 | $3.43 | 11,937,600 | — | — |
| 1988-08-15 | $2.99 | $3.36 | 2,757,600 | — | — |
| 1988-08-12 | $2.99 | $3.34 | 1,078,800 | — | — |
| 1988-08-11 | $2.95 | $3.29 | 3,135,600 | — | — |
| 1988-08-10 | $2.94 | $3.28 | 4,492,800 | — | — |
| 1988-08-09 | $2.91 | $3.24 | 1,440,000 | — | — |
| 1988-08-08 | $2.93 | $3.27 | 722,400 | — | — |
| 1988-08-05 | $2.94 | $3.28 | 1,358,400 | — | — |
| 1988-08-04 | $2.94 | $3.28 | 1,363,200 | — | — |
| 1988-08-03 | $2.96 | $3.30 | 1,918,800 | — | — |
| 1988-08-02 | $2.97 | $3.31 | 2,234,400 | — | — |
| 1988-08-01 | $2.99 | $3.34 | 4,471,200 | — | — |
| 1988-07-29 | $2.97 | $3.31 | 2,245,200 | — | — |
| 1988-07-28 | $2.92 | $3.25 | 1,792,800 | — | — |
| 1988-07-27 | $2.92 | $3.25 | 1,916,400 | — | — |
| 1988-07-26 | $2.93 | $3.27 | 930,000 | — | — |
| 1988-07-25 | $2.93 | $3.27 | 789,600 | — | — |
| 1988-07-22 | $2.93 | $3.27 | 1,986,000 | — | — |
| 1988-07-21 | $2.94 | $3.28 | 1,642,800 | — | — |
| 1988-07-20 | $2.93 | $3.27 | 2,208,000 | — | — |
| 1988-07-19 | $2.90 | $3.23 | 1,647,600 | — | — |
| 1988-07-18 | $2.92 | $3.25 | 1,213,200 | — | — |
| 1988-07-15 | $2.95 | $3.29 | 3,393,600 | — | — |
| 1988-07-14 | $2.97 | $3.31 | 1,669,200 | — | — |
| 1988-07-13 | $2.94 | $3.28 | 1,998,000 | — | — |
| 1988-07-12 | $2.93 | $3.27 | 3,112,800 | — | — |
| 1988-07-11 | $2.96 | $3.30 | 1,851,600 | — | — |
| 1988-07-08 | $2.94 | $3.28 | 1,928,400 | — | — |
| 1988-07-07 | $2.93 | $3.27 | 1,177,200 | — | — |
| 1988-07-06 | $2.90 | $3.23 | 1,772,400 | — | — |
| 1988-07-05 | $3.00 | $3.35 | 1,960,800 | — | — |
| 1988-07-01 | $2.97 | $3.31 | 2,394,000 | — | — |
| 1988-06-30 | $2.96 | $3.30 | 4,083,600 | — | — |
| 1988-06-29 | $2.98 | $3.32 | 1,867,200 | — | — |
| 1988-06-28 | $3.00 | $3.35 | 4,131,600 | — | — |
| 1988-06-27 | $2.96 | $3.30 | 2,373,600 | — | — |
| 1988-06-24 | $2.96 | $3.30 | 3,403,200 | — | — |
| 1988-06-23 | $2.92 | $3.25 | 1,579,200 | — | — |
| 1988-06-22 | $2.98 | $3.32 | 3,196,800 | — | — |
| 1988-06-21 | $3.00 | $3.35 | 2,868,000 | — | — |
| 1988-06-20 | $2.94 | $3.28 | 4,442,400 | — | — |
| 1988-06-17 | $2.92 | $3.25 | 2,835,600 | — | — |
| 1988-06-16 | $2.86 | $3.20 | 2,787,600 | — | — |
| 1988-06-15 | $2.92 | $3.25 | 1,429,200 | — | — |
| 1988-06-14 | $2.94 | $3.28 | 2,499,600 | — | — |
| 1988-06-13 | $2.93 | $3.27 | 895,200 | — | — |
| 1988-06-10 | $2.93 | $3.27 | 3,094,800 | — | — |
| 1988-06-09 | $2.89 | $3.22 | 3,170,400 | — | — |
| 1988-06-08 | $2.85 | $3.18 | 1,734,000 | — | — |
| 1988-06-07 | $2.75 | $3.07 | 2,260,800 | — | — |
| 1988-06-06 | $2.77 | $3.09 | 1,911,600 | — | — |
| 1988-06-03 | $2.82 | $3.15 | 1,238,400 | — | — |
| 1988-06-02 | $2.88 | $3.21 | 1,628,400 | — | — |
| 1988-06-01 | $2.90 | $3.23 | 2,424,000 | — | — |
| 1988-05-31 | $2.89 | $3.22 | 2,305,200 | — | — |
| 1988-05-27 | $2.78 | $3.10 | 381,600 | — | — |
| 1988-05-26 | $2.80 | $3.13 | 1,245,600 | — | — |
| 1988-05-25 | $2.79 | $3.11 | 1,515,600 | — | — |
| 1988-05-24 | $2.78 | $3.10 | 1,309,200 | — | — |
| 1988-05-23 | $2.71 | $3.02 | 650,400 | — | — |
| 1988-05-20 | $2.75 | $3.07 | 1,249,200 | — | — |
| 1988-05-19 | $2.71 | $3.02 | 1,388,400 | — | — |
| 1988-05-18 | $2.73 | $3.04 | 2,228,400 | — | — |
| 1988-05-17 | $2.79 | $3.11 | 2,430,000 | — | — |
| 1988-05-16 | $2.93 | $3.27 | 1,436,400 | — | — |
| 1988-05-13 | $2.99 | $3.31 | 4,083,600 | — | — |
| 1988-05-12 | $2.93 | $3.24 | 2,366,400 | — | — |
| 1988-05-11 | $2.97 | $3.29 | 3,952,800 | — | — |
| 1988-05-10 | $2.84 | $3.15 | 2,715,600 | — | — |
| 1988-05-09 | $2.78 | $3.08 | 1,467,600 | — | — |
| 1988-05-06 | $2.69 | $2.98 | 6,438,000 | — | — |
| 1988-05-05 | $2.77 | $3.07 | 11,581,200 | — | — |
| 1988-05-04 | $2.85 | $3.16 | 2,286,000 | — | — |
| 1988-05-03 | $2.90 | $3.21 | 6,220,800 | — | — |
| 1988-05-02 | $2.93 | $3.24 | 2,248,800 | — | — |
| 1988-04-29 | $2.97 | $3.29 | 1,963,200 | — | — |
| 1988-04-28 | $3.04 | $3.37 | 3,027,600 | — | — |
| 1988-04-27 | $3.03 | $3.36 | 2,353,200 | — | — |
| 1988-04-26 | $3.01 | $3.33 | 1,750,800 | — | — |
| 1988-04-25 | $2.99 | $3.31 | 3,992,400 | — | — |
| 1988-04-22 | $3.04 | $3.37 | 3,691,200 | — | — |
| 1988-04-21 | $3.01 | $3.33 | 2,586,000 | — | — |
| 1988-04-20 | $3.01 | $3.33 | 3,964,800 | — | — |
| 1988-04-19 | $3.06 | $3.39 | 5,238,000 | — | — |
| 1988-04-18 | $3.14 | $3.47 | 2,245,200 | — | — |
| 1988-04-15 | $3.10 | $3.44 | 3,765,600 | — | — |
| 1988-04-14 | $3.27 | $3.62 | 5,750,400 | — | — |
| 1988-04-13 | $3.11 | $3.45 | 2,911,200 | — | — |
| 1988-04-12 | $3.07 | $3.40 | 3,860,400 | — | — |
| 1988-04-11 | $3.11 | $3.45 | 4,214,400 | — | — |
| 1988-04-08 | $3.15 | $3.48 | 1,874,400 | — | — |
| 1988-04-07 | $3.16 | $3.50 | 1,095,600 | — | — |
| 1988-04-06 | $3.17 | $3.51 | 3,730,800 | — | — |
| 1988-04-05 | $3.13 | $3.46 | 2,227,200 | — | — |
| 1988-04-04 | $3.13 | $3.46 | 3,648,000 | — | — |
| 1988-03-31 | $3.16 | $3.50 | 2,260,800 | — | — |
| 1988-03-30 | $3.21 | $3.55 | 2,886,000 | — | — |
| 1988-03-29 | $3.17 | $3.51 | 3,069,600 | — | — |
| 1988-03-28 | $3.07 | $3.40 | 1,452,000 | — | — |
| 1988-03-25 | $3.06 | $3.39 | 6,186,000 | — | — |
| 1988-03-24 | $3.06 | $3.39 | 2,182,800 | — | — |
| 1988-03-23 | $3.21 | $3.55 | 1,219,200 | — | — |
| 1988-03-22 | $3.20 | $3.54 | 2,677,200 | — | — |
| 1988-03-21 | $3.13 | $3.46 | 1,512,000 | — | — |
| 1988-03-18 | $3.16 | $3.50 | 3,459,600 | — | — |
| 1988-03-17 | $3.21 | $3.55 | 3,031,200 | — | — |
| 1988-03-16 | $3.21 | $3.55 | 3,219,600 | — | — |
| 1988-03-15 | $3.21 | $3.55 | 1,689,600 | — | — |
| 1988-03-14 | $3.23 | $3.58 | 2,846,400 | — | — |
| 1988-03-11 | $3.15 | $3.48 | 3,616,800 | — | — |
| 1988-03-10 | $3.19 | $3.53 | 5,113,200 | — | — |
| 1988-03-09 | $3.31 | $3.67 | 5,196,000 | — | — |
| 1988-03-08 | $3.30 | $3.66 | 7,948,800 | — | — |
| 1988-03-07 | $3.15 | $3.48 | 933,600 | — | — |
| 1988-03-04 | $3.20 | $3.54 | 2,126,400 | — | — |
| 1988-03-03 | $3.20 | $3.54 | 3,421,200 | — | — |
| 1988-03-02 | $3.19 | $3.53 | 3,764,400 | — | — |
| 1988-03-01 | $3.23 | $3.58 | 3,943,200 | — | — |
| 1988-02-29 | $3.23 | $3.58 | 3,036,000 | — | — |
| 1988-02-26 | $3.10 | $3.44 | 1,681,200 | — | — |
| 1988-02-25 | $3.09 | $3.43 | 4,594,800 | — | — |
| 1988-02-24 | $3.17 | $3.51 | 3,020,400 | — | — |
| 1988-02-23 | $3.16 | $3.50 | 3,370,800 | — | — |
| 1988-02-22 | $3.19 | $3.53 | 6,111,600 | — | — |
| 1988-02-19 | $3.11 | $3.45 | 5,366,400 | — | — |
| 1988-02-18 | $3.06 | $3.39 | 2,665,200 | — | — |
| 1988-02-17 | $3.04 | $3.37 | 6,129,600 | — | — |
| 1988-02-16 | $3.01 | $3.33 | 6,578,400 | — | — |
| 1988-02-12 | $2.94 | $3.25 | 5,372,400 | — | — |
| 1988-02-11 | $2.83 | $3.11 | 1,995,600 | — | — |
| 1988-02-10 | $2.84 | $3.13 | 2,851,200 | — | — |
| 1988-02-09 | $2.78 | $3.06 | 2,065,200 | — | — |
| 1988-02-08 | $2.75 | $3.02 | 2,908,800 | — | — |
| 1988-02-05 | $2.76 | $3.03 | 3,610,800 | — | — |
| 1988-02-04 | $2.80 | $3.08 | 3,220,800 | — | — |
| 1988-02-03 | $2.88 | $3.16 | 4,983,600 | — | — |
| 1988-02-02 | $2.82 | $3.10 | 4,468,800 | — | — |
| 1988-02-01 | $2.86 | $3.15 | 3,915,600 | — | — |
| 1988-01-29 | $2.91 | $3.19 | 6,565,200 | — | — |
| 1988-01-28 | $2.86 | $3.15 | 5,203,200 | — | — |
| 1988-01-27 | $2.82 | $3.10 | 7,356,000 | — | — |
| 1988-01-26 | $2.83 | $3.11 | 7,954,800 | — | — |
| 1988-01-25 | $2.67 | $2.93 | 9,033,600 | — | — |
| 1988-01-22 | $2.61 | $2.87 | 8,655,600 | — | — |
| 1988-01-21 | $2.52 | $2.77 | 3,460,800 | — | — |
| 1988-01-20 | $2.49 | $2.74 | 3,895,200 | — | — |
| 1988-01-19 | $2.64 | $2.90 | 3,848,400 | — | — |
| 1988-01-18 | $2.67 | $2.93 | 2,148,000 | — | — |
| 1988-01-15 | $2.60 | $2.86 | 4,270,800 | — | — |
| 1988-01-14 | $2.57 | $2.83 | 3,032,400 | — | — |
| 1988-01-13 | $2.56 | $2.82 | 2,823,600 | — | — |
| 1988-01-12 | $2.52 | $2.77 | 4,792,800 | — | — |
| 1988-01-11 | $2.56 | $2.82 | 4,802,400 | — | — |
| 1988-01-08 | $2.58 | $2.84 | 6,679,200 | — | — |
| 1988-01-07 | $2.79 | $3.07 | 6,345,600 | — | — |
| 1988-01-06 | $2.59 | $2.85 | 4,263,600 | — | — |
| 1988-01-05 | $2.50 | $2.75 | 4,812,000 | — | — |
| 1988-01-04 | $2.50 | $2.75 | 4,527,600 | — | — |