| 2026 |
| 09/09 | 559 | 559 | 558 | 558 | -0.53% | 1,500 | 42億5084万 | -1.59% |
| 09/08 | 560 | 561 | 557 | 561 | 0% | 800 | 42億7369万 | -1.06% |
| 09/07 | 567 | 567 | 557 | 561 | -0.36% | 3,100 | 42億7369万 | -1.06% |
| 09/04 | 570 | 570 | 563 | 563 | -1.4% | 8,700 | 42億8893万 | -0.53% |
| 09/03 | 568 | 571 | 565 | 571 | +0.53% | 4,700 | 43億4987万 | +0.88% |
| 09/02 | 543 | 568 | 541 | 568 | +2.71% | 39,100 | 43億2702万 | +0.35% |
| 09/01 | (IR情報)15:30 2027年4月期第1四半期決算補足説明資料 |
| 09/01 | (IR情報)15:30 2027年4月期第1四半期決算短信〔日本基準〕(連結) |
| 09/01 | 571 | 574 | 553 | 553 | -3.15% | 29,700 | 42億1275万 | -2.12% |
| 08/31 | 575 | 576 | 571 | 571 | -0.52% | 8,400 | 43億4987万 | +0.88% |
| 08/28 | 573 | 574 | 570 | 574 | +0.35% | 1,800 | 43億7273万 | +1.41% |
| 08/27 | 574 | 574 | 572 | 572 | -0.35% | 500 | 43億5749万 | +1.24% |
| 08/26 | 573 | 574 | 572 | 574 | +0.35% | 800 | 43億7273万 | +1.77% |
| 08/25 | 573 | 576 | 571 | 572 | -0.69% | 4,400 | 43億5749万 | +1.42% |
| 08/24 | 572 | 576 | 567 | 576 | +1.23% | 10,300 | 43億8796万 | +2.31% |
| 08/21 | 568 | 571 | 568 | 569 | -0.18% | 2,000 | 43億3464万 | +1.07% |
| 08/20 | 567 | 570 | 567 | 570 | +0.71% | 1,100 | 43億4226万 | +1.42% |
| 08/19 | 567 | 567 | 566 | 566 | -0.35% | 1,300 | 43億1178万 | +0.71% |
| 08/18 | 570 | 570 | 567 | 568 | -0.35% | 1,000 | 43億2702万 | +1.25% |
| 08/17 | 567 | 570 | 567 | 570 | +0.35% | 1,800 | 43億4226万 | +1.6% |
| 08/14 | 567 | 568 | 566 | 568 | +0.18% | 1,200 | 43億2702万 | +1.25% |
| 08/13 | 569 | 569 | 567 | 567 | -0.35% | 1,900 | 43億1940万 | +1.25% |
| 08/12 | 568 | 569 | 566 | 569 | +0.53% | 6,200 | 43億3464万 | +1.79% |
| 08/10 | 561 | 566 | 561 | 566 | +0.89% | 5,200 | 43億1178万 | +1.43% |
| 08/07 | 560 | 561 | 560 | 561 | +0.18% | 1,800 | 42億7369万 | +0.54% |
| 08/06 | 558 | 560 | 558 | 560 | +0.18% | 1,800 | 42億6608万 | +0.54% |
| 08/05 | 558 | 560 | 558 | 559 | +0.18% | 1,000 | 42億5846万 | +0.54% |
| 08/04 | 560 | 560 | 556 | 558 | -0.36% | 700 | 42億5084万 | +0.54% |
| 08/03 | 551 | 560 | 551 | 560 | +0.9% | 2,600 | 42億6608万 | +1.08% |
| 07/31 | 555 | 555 | 555 | 555 | -0.36% | 1,600 | 42億2799万 | +0.36% |
| 07/30 | 560 | 560 | 556 | 557 | -0.54% | 1,300 | 42億4322万 | +0.91% |
| 07/29 | 560 | 562 | 559 | 560 | -0.36% | 2,000 | 42億6608万 | +1.63% |
| 07/28 | 562 | 562 | 560 | 562 | -0.35% | 3,200 | 42億8131万 | +2.18% |
| 07/27 | 564 | 568 | 564 | 564 | +0.36% | 9,800 | 42億9655万 | +2.73% |
| 07/24 | 559 | 562 | 559 | 562 | +0.72% | 1,800 | 42億8131万 | +2.55% |
| 07/23 | 559 | 560 | 558 | 558 | -0.18% | 700 | 42億5084万 | +2.01% |
| 07/22 | 559 | 559 | 559 | 559 | -0.53% | 1,700 | 42億5846万 | +2.19% |
| 07/21 | 556 | 562 | 556 | 562 | +0.9% | 2,500 | 42億8131万 | +2.93% |
| 07/17 | 558 | 559 | 556 | 557 | -0.18% | 1,500 | 42億4322万 | +2.2% |
| 07/16 | 560 | 560 | 557 | 558 | -0.18% | 900 | 42億5084万 | +2.39% |
| 07/15 | 556 | 559 | 552 | 559 | +0.54% | 3,500 | 42億5846万 | +2.76% |
| 07/14 | 556 | 559 | 553 | 556 | -0.18% | 1,700 | 42億3560万 | +2.21% |
| 07/13 | 562 | 562 | 556 | 557 | -0.89% | 11,100 | 42億4322万 | +2.58% |
| 07/10 | 557 | 562 | 557 | 562 | +0.9% | 8,400 | 42億8131万 | +3.5% |
| 07/09 | 553 | 561 | 553 | 557 | +0.72% | 3,300 | 42億4322万 | +2.77% |
| 07/08 | 551 | 553 | 551 | 553 | +0.18% | 1,100 | 42億1275万 | +2.22% |
| 07/07 | 550 | 552 | 550 | 552 | +0.73% | 1,300 | 42億513万 | +2.03% |
| 07/06 | 545 | 548 | 542 | 548 | +0.74% | 3,400 | 41億7466万 | +1.11% |
| 07/03 | 536 | 546 | 536 | 544 | +1.49% | 14,000 | 41億4419万 | +0.18% |
| 07/02 | 534 | 538 | 534 | 536 | +0.37% | 2,200 | 40億8324万 | -1.47% |
| 07/01 | 537 | 537 | 533 | 534 | -0.56% | 2,800 | 40億6801万 | -2.02% |
| 06/30 | 538 | 538 | 537 | 537 | 0% | 400 | 40億9086万 | -1.83% |
| 06/29 | 539 | 539 | 537 | 537 | -0.37% | 700 | 40億9086万 | -2.01% |
| 06/26 | 535 | 539 | 533 | 539 | +0.75% | 3,800 | 41億610万 | -1.82% |
| 06/25 | (IR情報)17:00 資本コストや株価を意識した経営の実現に向けた対応について(アップデート) |
| 06/25 | 534 | 537 | 531 | 535 | +0.75% | 7,800 | 40億7563万 | -2.73% |
| 06/24 | 529 | 531 | 527 | 531 | +0.38% | 4,000 | 40億4515万 | -3.45% |
| 06/23 | 536 | 537 | 526 | 529 | -1.12% | 7,700 | 40億2992万 | -3.99% |
| 06/22 | 541 | 545 | 530 | 535 | -0.93% | 17,700 | 40億7563万 | -3.08% |
| 06/19 | 542 | 542 | 540 | 540 | -0.18% | 2,700 | 41億1372万 | -2.35% |
| 06/18 | 545 | 547 | 541 | 541 | -0.92% | 8,700 | 41億2133万 | -2.35% |
| 06/17 | 544 | 547 | 540 | 546 | +0.37% | 7,700 | 41億5942万 | -1.44% |
| 06/16 | 545 | 545 | 540 | 544 | 0% | 3,300 | 41億4419万 | -1.81% |
| 06/15 | 545 | 547 | 543 | 544 | -0.37% | 4,400 | 41億4419万 | -1.81% |
| 06/12 | 546 | 547 | 546 | 546 | 0% | 800 | 41億5942万 | -1.62% |
| 06/11 | 548 | 548 | 544 | 546 | -0.36% | 3,800 | 41億5942万 | -1.8% |
| 06/10 | 546 | 549 | 546 | 548 | +0.37% | 4,500 | 41億7466万 | -1.44% |
| 06/09 | 543 | 546 | 541 | 546 | +0.74% | 2,300 | 41億5942万 | -1.8% |
| 06/08 | 540 | 543 | 537 | 542 | +0.18% | 4,800 | 41億2895万 | -2.69% |
| 06/05 | 540 | 545 | 538 | 541 | +0.37% | 6,800 | 41億2133万 | -3.05% |
| 06/04 | 540 | 540 | 535 | 539 | -1.1% | 7,600 | 41億610万 | -3.58% |
| 06/03 | 549 | 549 | 533 | 545 | -4.22% | 46,400 | 41億5181万 | -2.85% |
| 06/02 | (IR情報)15:30 定款の一部変更に関するお知らせ |
| 06/02 | (IR情報)15:30 2026年4月期連結業績予想値と実績値との差異に関するお知らせ |
| 06/02 | (IR情報)15:30 2026年4月期決算補足説明資料 |
| 06/02 | (IR情報)15:30 2026年4月期決算短信[日本基準](連結) |
| 06/02 | 570 | 571 | 555 | 569 | 0% | 36,400 | 43億3464万 | +1.25% |
| 06/01 | 574 | 574 | 563 | 569 | -0.87% | 6,200 | 43億3464万 | +1.25% |
| 05/29 | 571 | 575 | 563 | 574 | +0.7% | 4,700 | 43億7273万 | +2.14% |
| 05/28 | 567 | 571 | 567 | 570 | -0.52% | 1,600 | 43億4226万 | +1.24% |
| 05/27 | 567 | 573 | 567 | 573 | +0.7% | 4,200 | 43億6511万 | +1.78% |
| 05/26 | 565 | 569 | 560 | 569 | +1.25% | 4,700 | 43億3464万 | +0.89% |
| 05/25 | 556 | 572 | 556 | 562 | +0.9% | 12,400 | 42億8131万 | -0.53% |
| 05/22 | 556 | 557 | 555 | 557 | +0.72% | 1,800 | 42億4322万 | -1.59% |
| 05/21 | 552 | 556 | 552 | 553 | 0% | 2,400 | 42億1275万 | -2.64% |
| 05/20 | 557 | 557 | 550 | 553 | 0% | 5,000 | 42億1275万 | -2.81% |
| 05/19 | 555 | 556 | 552 | 553 | -0.54% | 3,500 | 42億1275万 | -3.15% |
| 05/18 | 553 | 556 | 552 | 556 | 0% | 2,700 | 42億3560万 | -2.97% |
| 05/15 | 549 | 556 | 549 | 556 | +1.09% | 12,500 | 42億3560万 | -3.3% |
| 05/14 | 550 | 550 | 549 | 550 | +0.18% | 4,300 | 41億8990万 | -4.68% |
| 05/13 | 552 | 553 | 549 | 549 | -0.18% | 4,800 | 41億8228万 | -5.02% |
| 05/12 | 555 | 556 | 550 | 550 | -1.08% | 9,300 | 41億8990万 | -5.17% |
| 05/11 | 562 | 562 | 556 | 556 | -1.07% | 7,200 | 42億3560万 | -4.47% |
| 05/08 | 558 | 564 | 558 | 562 | +0.54% | 5,900 | 42億8131万 | -3.6% |
| 05/07 | 557 | 563 | 557 | 559 | +0.36% | 2,700 | 42億5846万 | -4.28% |
| 05/01 | (5%ルール)和顔(18.52%)三浦基和(2.99%) |
| 05/01 | 563 | 563 | 557 | 557 | -0.71% | 11,500 | 42億4322万 | -4.79% |
| 04/30 | 569 | 569 | 561 | 561 | -0.88% | 11,000 | 42億7369万 | -4.27% |
| 04/28 | 570 | 572 | 566 | 566 | -1.57% | 34,000 | 43億1178万 | -3.58% |
| 04/27 | 573 | 575 | 570 | 575 | +0.35% | 43,100 | 43億8035万 | -2.21% |
| 04/24 | 574 | 575 | 571 | 573 | -0.35% | 10,200 | 43億6511万 | -2.55% |
| 04/23 | 576 | 577 | 574 | 575 | -0.17% | 7,300 | 43億8035万 | -2.21% |
| 04/22 | 574 | 576 | 574 | 576 | -0.17% | 5,900 | 43億8796万 | -2.04% |
| 04/21 | (IR情報)11:00 Penguin Engineering&Construction Pte.Ltd.の株式取得(子会社化)に関するお知らせ |
| 04/21 | 577 | 577 | 575 | 577 | +0.17% | 10,700 | 43億9558万 | -1.87% |
| 04/20 | 578 | 580 | 574 | 576 | -0.17% | 15,800 | 43億8796万 | -2.04% |
| 04/17 | 577 | 582 | 571 | 577 | -2.86% | 76,100 | 43億9558万 | -2.04% |
| 04/16 | 599 | 599 | 591 | 594 | -0.83% | 74,200 | 45億2509万 | +0.85% |
| 04/15 | 598 | 599 | 596 | 599 | +0.34% | 29,100 | 45億6318万 | +1.87% |