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
- 1972-06-01 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 | $4.13 | $15.61 | 1,349,600 | — | — |
| 1987-12-30 | $4.19 | $15.85 | 938,000 | — | — |
| 1987-12-29 | $4.25 | $16.08 | 875,600 | — | — |
| 1987-12-28 | $4.31 | $16.32 | 961,600 | — | — |
| 1987-12-24 | $4.38 | $16.56 | 266,200 | — | — |
| 1987-12-23 | $4.44 | $16.79 | 911,400 | — | — |
| 1987-12-22 | $4.44 | $16.79 | 1,021,800 | — | — |
| 1987-12-21 | $4.31 | $16.32 | 875,000 | — | — |
| 1987-12-18 | $4.25 | $16.08 | 1,345,600 | — | — |
| 1987-12-17 | $4.19 | $15.85 | 1,388,400 | — | — |
| 1987-12-16 | $4.25 | $16.08 | 960,000 | — | — |
| 1987-12-15 | $4.25 | $16.08 | 1,379,200 | — | — |
| 1987-12-14 | $4.38 | $16.56 | 1,474,800 | — | — |
| 1987-12-11 | $4.13 | $15.61 | 473,200 | — | — |
| 1987-12-10 | $4.06 | $15.37 | 730,200 | — | — |
| 1987-12-09 | $4.19 | $15.85 | 696,200 | — | — |
| 1987-12-08 | $4.13 | $15.61 | 580,600 | — | — |
| 1987-12-07 | $4.13 | $15.61 | 924,600 | — | — |
| 1987-12-04 | $4.19 | $15.85 | 807,200 | — | — |
| 1987-12-03 | $4.13 | $15.61 | 1,005,000 | — | — |
| 1987-12-02 | $4.13 | $15.61 | 773,600 | — | — |
| 1987-12-01 | $3.94 | $14.90 | 524,800 | — | — |
| 1987-11-30 | $4.00 | $15.14 | 917,000 | — | — |
| 1987-11-27 | $4.06 | $15.37 | 230,600 | — | — |
| 1987-11-25 | $4.06 | $15.37 | 636,400 | — | — |
| 1987-11-24 | $4.13 | $15.61 | 939,200 | — | — |
| 1987-11-23 | $4.13 | $15.61 | 888,400 | — | — |
| 1987-11-20 | $4.06 | $15.37 | 1,610,800 | — | — |
| 1987-11-19 | $4.06 | $15.37 | 1,027,400 | — | — |
| 1987-11-18 | $4.06 | $15.37 | 1,144,400 | — | — |
| 1987-11-17 | $4.19 | $15.85 | 1,136,600 | — | — |
| 1987-11-16 | $4.25 | $16.08 | 515,400 | — | — |
| 1987-11-13 | $4.25 | $16.08 | 640,600 | — | — |
| 1987-11-12 | $4.19 | $15.85 | 1,539,200 | — | — |
| 1987-11-11 | $4.19 | $15.85 | 984,600 | — | — |
| 1987-11-10 | $4.19 | $15.85 | 659,600 | — | — |
| 1987-11-09 | $4.25 | $16.08 | 2,780,000 | — | — |
| 1987-11-06 | $4.38 | $16.56 | 703,800 | — | — |
| 1987-11-05 | $4.50 | $17.03 | 713,800 | — | — |
| 1987-11-04 | $4.50 | $17.03 | 828,200 | — | — |
| 1987-11-03 | $4.50 | $17.03 | 1,053,200 | — | — |
| 1987-11-02 | $4.56 | $17.27 | 536,200 | — | — |
| 1987-10-30 | $4.63 | $17.50 | 1,447,800 | — | — |
| 1987-10-29 | $4.44 | $16.79 | 1,317,600 | — | — |
| 1987-10-28 | $4.25 | $16.08 | 1,093,800 | — | — |
| 1987-10-27 | $4.31 | $16.32 | 746,000 | — | — |
| 1987-10-26 | $4.25 | $16.08 | 793,400 | — | — |
| 1987-10-23 | $4.56 | $17.27 | 1,159,400 | — | — |
| 1987-10-22 | $4.50 | $17.03 | 1,209,800 | — | — |
| 1987-10-21 | $4.63 | $17.50 | 1,721,200 | — | — |
| 1987-10-20 | $4.31 | $16.32 | 2,020,000 | — | — |
| 1987-10-19 | $4.38 | $16.56 | 6,420,000 | — | — |
| 1987-10-16 | $5.13 | $19.39 | 2,440,000 | — | — |
| 1987-10-15 | $5.19 | $19.63 | 741,400 | — | — |
| 1987-10-14 | $5.31 | $20.10 | 808,000 | — | — |
| 1987-10-13 | $5.44 | $20.58 | 557,200 | — | — |
| 1987-10-12 | $5.25 | $19.87 | 547,800 | — | — |
| 1987-10-09 | $5.31 | $20.10 | 551,200 | — | — |
| 1987-10-08 | $5.38 | $20.34 | 956,000 | — | — |
| 1987-10-07 | $5.38 | $20.34 | 664,200 | — | — |
| 1987-10-06 | $5.44 | $20.58 | 1,204,800 | — | — |
| 1987-10-05 | $5.69 | $21.52 | 1,798,400 | — | — |
| 1987-10-02 | $5.63 | $21.29 | 1,062,200 | — | — |
| 1987-10-01 | $5.38 | $20.34 | 978,200 | — | — |
| 1987-09-30 | $5.25 | $19.87 | 854,800 | — | — |
| 1987-09-29 | $5.25 | $19.87 | 1,087,400 | — | — |
| 1987-09-28 | $5.25 | $19.87 | 718,400 | — | — |
| 1987-09-25 | $5.25 | $19.87 | 1,084,600 | — | — |
| 1987-09-24 | $5.19 | $19.63 | 1,506,800 | — | — |
| 1987-09-23 | $5.19 | $19.63 | 940,400 | — | — |
| 1987-09-22 | $5.13 | $19.39 | 1,013,600 | — | — |
| 1987-09-21 | $4.94 | $18.68 | 488,800 | — | — |
| 1987-09-18 | $5.06 | $19.16 | 1,515,200 | — | — |
| 1987-09-17 | $5.00 | $18.92 | 798,200 | — | — |
| 1987-09-16 | $5.00 | $18.92 | 525,600 | — | — |
| 1987-09-15 | $4.94 | $18.68 | 724,200 | — | — |
| 1987-09-14 | $5.06 | $19.16 | 682,000 | — | — |
| 1987-09-11 | $5.00 | $18.92 | 1,173,600 | — | — |
| 1987-09-10 | $4.94 | $18.68 | 604,200 | — | — |
| 1987-09-09 | $4.81 | $18.21 | 652,400 | — | — |
| 1987-09-08 | $4.88 | $18.45 | 686,000 | — | — |
| 1987-09-04 | $4.94 | $18.68 | 628,200 | — | — |
| 1987-09-03 | $5.00 | $18.92 | 348,400 | — | — |
| 1987-09-02 | $4.94 | $18.68 | 781,000 | — | — |
| 1987-09-01 | $4.94 | $18.68 | 1,065,400 | — | — |
| 1987-08-31 | $5.06 | $19.16 | 1,081,200 | — | — |
| 1987-08-28 | $5.00 | $18.92 | 1,068,800 | — | — |
| 1987-08-27 | $5.13 | $19.39 | 1,130,600 | — | — |
| 1987-08-26 | $5.13 | $19.39 | 374,800 | — | — |
| 1987-08-25 | $5.19 | $19.63 | 985,800 | — | — |
| 1987-08-24 | $5.13 | $19.39 | 530,400 | — | — |
| 1987-08-21 | $5.19 | $19.63 | 533,600 | — | — |
| 1987-08-20 | $5.19 | $19.63 | 1,384,400 | — | — |
| 1987-08-19 | $5.13 | $19.39 | 1,226,400 | — | — |
| 1987-08-18 | $5.19 | $19.63 | 662,600 | — | — |
| 1987-08-17 | $5.25 | $19.87 | 757,600 | — | — |
| 1987-08-14 | $5.19 | $19.63 | 1,071,600 | — | — |
| 1987-08-13 | $5.19 | $19.63 | 952,600 | — | — |
| 1987-08-12 | $5.13 | $19.39 | 2,380,000 | — | — |
| 1987-08-11 | $4.94 | $18.68 | 2,540,000 | — | — |
| 1987-08-10 | $4.75 | $17.98 | 2,180,000 | — | — |
| 1987-08-07 | $4.75 | $17.98 | 5,180,000 | — | — |
| 1987-08-06 | $4.88 | $18.45 | 1,077,800 | — | — |
| 1987-08-05 | $5.00 | $18.92 | 1,464,600 | — | — |
| 1987-08-04 | $4.94 | $18.68 | 2,340,000 | — | — |
| 1987-08-03 | $4.94 | $18.68 | 2,420,000 | — | — |
| 1987-07-31 | $5.00 | $18.92 | 591,600 | — | — |
| 1987-07-30 | $5.06 | $19.16 | 1,206,200 | — | — |
| 1987-07-29 | $5.06 | $19.16 | 1,271,200 | — | — |
| 1987-07-28 | $5.00 | $18.92 | 2,220,000 | — | — |
| 1987-07-27 | $4.88 | $18.45 | 529,000 | — | — |
| 1987-07-24 | $4.94 | $18.68 | 2,160,000 | — | — |
| 1987-07-23 | $4.94 | $18.68 | 815,000 | — | — |
| 1987-07-22 | $5.00 | $18.92 | 2,260,000 | — | — |
| 1987-07-21 | $5.00 | $18.92 | 1,453,600 | — | — |
| 1987-07-20 | $5.13 | $19.39 | 1,243,000 | — | — |
| 1987-07-17 | $5.25 | $19.87 | 1,417,800 | — | — |
| 1987-07-16 | $5.25 | $19.87 | 511,600 | — | — |
| 1987-07-15 | $5.31 | $20.10 | 1,966,200 | — | — |
| 1987-07-14 | $5.31 | $20.10 | 865,000 | — | — |
| 1987-07-13 | $5.25 | $19.87 | 942,400 | — | — |
| 1987-07-10 | $5.44 | $20.58 | 320,400 | — | — |
| 1987-07-09 | $5.44 | $20.58 | 1,308,400 | — | — |
| 1987-07-08 | $5.44 | $20.58 | 838,000 | — | — |
| 1987-07-07 | $5.44 | $20.58 | 870,600 | — | — |
| 1987-07-06 | $5.13 | $19.39 | 767,600 | — | — |
| 1987-07-02 | $5.19 | $19.63 | 556,400 | — | — |
| 1987-07-01 | $5.31 | $20.10 | 615,000 | — | — |
| 1987-06-30 | $5.31 | $20.10 | 668,400 | — | — |
| 1987-06-29 | $5.38 | $20.34 | 650,800 | — | — |
| 1987-06-26 | $5.56 | $21.05 | 503,000 | — | — |
| 1987-06-25 | $5.63 | $21.29 | 946,000 | — | — |
| 1987-06-24 | $5.44 | $20.58 | 648,800 | — | — |
| 1987-06-23 | $5.44 | $20.58 | 1,316,000 | — | — |
| 1987-06-22 | $5.50 | $20.81 | 605,000 | — | — |
| 1987-06-19 | $5.56 | $21.05 | 1,507,800 | — | — |
| 1987-06-18 | $5.63 | $21.29 | 571,600 | — | — |
| 1987-06-17 | $5.63 | $21.29 | 442,400 | — | — |
| 1987-06-16 | $5.69 | $21.52 | 496,000 | — | — |
| 1987-06-15 | $5.69 | $21.52 | 810,200 | — | — |
| 1987-06-12 | $5.63 | $21.29 | 617,200 | — | — |
| 1987-06-11 | $5.56 | $21.05 | 705,200 | — | — |
| 1987-06-10 | $5.50 | $20.81 | 595,600 | — | — |
| 1987-06-09 | $5.63 | $21.29 | 407,600 | — | — |
| 1987-06-08 | $5.75 | $21.76 | 380,200 | — | — |
| 1987-06-05 | $5.69 | $21.52 | 743,400 | — | — |
| 1987-06-04 | $5.81 | $22.00 | 576,200 | — | — |
| 1987-06-03 | $5.81 | $22.00 | 1,028,600 | — | — |
| 1987-06-02 | $5.63 | $21.29 | 3,440,000 | — | — |
| 1987-06-01 | $5.56 | $21.05 | 7,020,000 | — | — |
| 1987-05-29 | $5.25 | $19.87 | 1,201,800 | — | — |
| 1987-05-28 | $5.31 | $20.10 | 2,360,000 | — | — |
| 1987-05-27 | $5.25 | $19.87 | 2,460,000 | — | — |
| 1987-05-26 | $5.50 | $20.81 | 741,400 | — | — |
| 1987-05-22 | $5.50 | $20.81 | 1,055,000 | — | — |
| 1987-05-21 | $5.50 | $20.81 | 402,200 | — | — |
| 1987-05-20 | $5.38 | $20.34 | 932,400 | — | — |
| 1987-05-19 | $5.50 | $20.81 | 2,600,000 | — | — |
| 1987-05-18 | $5.63 | $21.29 | 677,600 | — | — |
| 1987-05-15 | $5.69 | $21.52 | 1,000,200 | — | — |
| 1987-05-14 | $5.69 | $21.52 | 981,000 | — | — |
| 1987-05-13 | $5.56 | $21.05 | 755,400 | — | — |
| 1987-05-12 | $5.63 | $21.29 | 340,000 | — | — |
| 1987-05-11 | $5.56 | $21.05 | 557,200 | — | — |
| 1987-05-08 | $5.56 | $21.05 | 710,000 | — | — |
| 1987-05-07 | $5.56 | $21.05 | 1,227,800 | — | — |
| 1987-05-06 | $5.56 | $21.05 | 812,000 | — | — |
| 1987-05-05 | $5.81 | $22.00 | 882,000 | — | — |
| 1987-05-04 | $5.44 | $20.58 | 1,131,800 | — | — |
| 1987-05-01 | $5.50 | $20.81 | 1,780,200 | — | — |
| 1987-04-30 | $5.75 | $21.76 | 1,357,200 | — | — |
| 1987-04-29 | $5.50 | $20.81 | 2,080,000 | — | — |
| 1987-04-28 | $5.06 | $19.16 | 2,540,000 | — | — |
| 1987-04-27 | $5.63 | $21.29 | 931,600 | — | — |
| 1987-04-24 | $5.75 | $21.76 | 834,400 | — | — |
| 1987-04-23 | $5.88 | $22.23 | 668,800 | — | — |
| 1987-04-22 | $5.81 | $22.00 | 1,427,400 | — | — |
| 1987-04-21 | $5.94 | $22.47 | 2,260,000 | — | — |
| 1987-04-20 | $5.69 | $21.52 | 924,200 | — | — |
| 1987-04-16 | $6.00 | $22.71 | 576,200 | — | — |
| 1987-04-15 | $5.94 | $22.47 | 801,400 | — | — |
| 1987-04-14 | $6.06 | $22.94 | 840,000 | — | — |
| 1987-04-13 | $6.31 | $23.89 | 1,287,200 | — | — |
| 1987-04-10 | $6.06 | $22.94 | 634,000 | — | — |
| 1987-04-09 | $6.06 | $22.94 | 993,400 | — | — |
| 1987-04-08 | $6.19 | $23.42 | 1,453,800 | — | — |
| 1987-04-07 | $6.31 | $23.89 | 1,781,800 | — | — |
| 1987-04-06 | $6.38 | $24.12 | 2,460,000 | — | — |
| 1987-04-03 | $6.81 | $25.78 | 2,740,000 | — | — |
| 1987-04-02 | $6.94 | $26.25 | 2,400,000 | — | — |
| 1987-04-01 | $6.75 | $25.54 | 659,400 | — | — |
| 1987-03-31 | $6.81 | $25.78 | 904,600 | — | — |
| 1987-03-30 | $6.69 | $25.31 | 638,000 | — | — |
| 1987-03-27 | $6.75 | $25.54 | 1,028,400 | — | — |
| 1987-03-26 | $6.75 | $25.54 | 1,188,200 | — | — |
| 1987-03-25 | $6.88 | $26.02 | 3,400,000 | — | — |
| 1987-03-24 | $7.00 | $26.49 | 2,280,000 | — | — |
| 1987-03-23 | $6.94 | $26.25 | 846,200 | — | — |
| 1987-03-20 | $7.00 | $26.49 | 1,890,600 | — | — |
| 1987-03-19 | $7.06 | $26.73 | 649,400 | — | — |
| 1987-03-18 | $7.06 | $26.73 | 817,600 | — | — |
| 1987-03-17 | $7.00 | $26.49 | 3,160,000 | — | — |
| 1987-03-16 | $6.81 | $25.78 | 681,800 | — | — |
| 1987-03-13 | $6.94 | $26.25 | 886,400 | — | — |
| 1987-03-12 | $6.94 | $26.25 | 1,368,200 | — | — |
| 1987-03-11 | $7.13 | $26.96 | 3,560,000 | — | — |
| 1987-03-10 | $7.31 | $27.67 | 1,191,200 | — | — |
| 1987-03-09 | $7.25 | $27.44 | 418,600 | — | — |
| 1987-03-06 | $7.25 | $27.44 | 788,400 | — | — |
| 1987-03-05 | $7.31 | $27.67 | 1,537,400 | — | — |
| 1987-03-04 | $7.44 | $28.15 | 2,120,000 | — | — |
| 1987-03-03 | $7.50 | $28.38 | 2,600,000 | — | — |
| 1987-03-02 | $7.50 | $28.38 | 2,960,000 | — | — |
| 1987-02-27 | $7.13 | $26.96 | 3,580,000 | — | — |
| 1987-02-26 | $7.31 | $27.67 | 6,000,000 | — | — |
| 1987-02-25 | $7.69 | $29.09 | 2,160,000 | — | — |
| 1987-02-24 | $8.06 | $30.51 | 2,180,000 | — | — |
| 1987-02-23 | $7.94 | $30.04 | 754,000 | — | — |
| 1987-02-20 | $8.00 | $30.27 | 1,330,400 | — | — |
| 1987-02-19 | $7.94 | $30.04 | 939,800 | — | — |
| 1987-02-18 | $7.94 | $30.04 | 2,020,000 | — | — |
| 1987-02-17 | $7.88 | $29.80 | 1,069,400 | — | — |
| 1987-02-13 | $7.88 | $29.80 | 743,600 | — | — |
| 1987-02-12 | $7.81 | $29.56 | 1,208,600 | — | — |
| 1987-02-11 | $7.81 | $29.56 | 1,330,400 | — | — |
| 1987-02-10 | $7.69 | $29.09 | 1,476,200 | — | — |
| 1987-02-09 | $7.88 | $29.80 | 759,000 | — | — |
| 1987-02-06 | $7.94 | $30.04 | 763,800 | — | — |
| 1987-02-05 | $8.00 | $30.27 | 1,712,600 | — | — |
| 1987-02-04 | $8.00 | $30.27 | 3,020,000 | — | — |
| 1987-02-03 | $7.88 | $29.80 | 1,331,000 | — | — |
| 1987-02-02 | $7.88 | $29.80 | 2,360,000 | — | — |
| 1987-01-30 | $7.94 | $30.04 | 1,170,600 | — | — |
| 1987-01-29 | $7.94 | $30.04 | 2,640,000 | — | — |
| 1987-01-28 | $7.94 | $30.04 | 4,400,000 | — | — |
| 1987-01-27 | $7.56 | $28.62 | 2,020,000 | — | — |
| 1987-01-26 | $7.50 | $28.38 | 2,900,000 | — | — |
| 1987-01-23 | $7.56 | $28.62 | 2,880,000 | — | — |
| 1987-01-22 | $7.56 | $28.62 | 2,660,000 | — | — |
| 1987-01-21 | $7.44 | $28.15 | 1,137,600 | — | — |
| 1987-01-20 | $7.38 | $27.91 | 2,000,000 | — | — |
| 1987-01-19 | $7.19 | $27.20 | 674,800 | — | — |
| 1987-01-16 | $7.31 | $27.67 | 1,172,800 | — | — |
| 1987-01-15 | $7.31 | $27.67 | 2,460,000 | — | — |
| 1987-01-14 | $7.31 | $27.67 | 2,500,000 | — | — |
| 1987-01-13 | $7.06 | $26.73 | 2,880,000 | — | — |
| 1987-01-12 | $6.94 | $26.25 | 911,800 | — | — |
| 1987-01-09 | $6.94 | $26.25 | 906,600 | — | — |
| 1987-01-08 | $6.94 | $26.25 | 1,354,000 | — | — |
| 1987-01-07 | $6.94 | $26.25 | 794,200 | — | — |
| 1987-01-06 | $6.81 | $25.78 | 1,295,600 | — | — |
| 1987-01-05 | $7.00 | $26.49 | 1,692,200 | — | — |
| 1987-01-02 | $6.88 | $26.02 | 860,000 | — | — |