| 2019 |
| 07/02 | 16:00 建設業法に基づく営業停止処分について |
| 07/01 | 738 | 749 | 732 | 748 | +3.89% | 747,000 | 1498億5686万 | +1.63% |
| 06/28 | 723 | 734 | 712 | 720 | +0.56% | 707,900 | 1442億4724万 | -1.91% |
| 06/27 | 16:00 イーレックス株式会社との業務提携基本契約締結のお知らせ |
| 06/27 | 711 | 717 | 702 | 716 | +0.85% | 848,700 | 1434億4587万 | -2.32% |
| 06/26 | 715 | 716 | 706 | 710 | -2.47% | 798,400 | 1422億4381万 | -3.14% |
| 06/25 | 729 | 737 | 724 | 728 | -1.75% | 712,600 | 1458億4999万 | -0.68% |
| 06/24 | 742 | 744 | 733 | 741 | +0.68% | 339,500 | 1484億5445万 | +1.09% |
| 06/21 | 754 | 754 | 736 | 736 | -2.39% | 577,400 | 1474億5274万 | +0.41% |
| 06/20 | 762 | 764 | 750 | 754 | 0% | 469,000 | 1510億5892万 | +2.72% |
| 06/19 | 752 | 756 | 747 | 754 | +2.03% | 415,400 | 1510億5892万 | +2.86% |
| 06/18 | 753 | 759 | 739 | 739 | -2.25% | 578,900 | 1480億5377万 | +0.96% |
| 06/17 | 757 | 767 | 756 | 756 | -0.53% | 664,300 | 1514億5960万 | +3.28% |
| 06/14 | 761 | 767 | 751 | 760 | +0.66% | 616,900 | 1522億6098万 | +3.68% |
| 06/13 | 756 | 761 | 741 | 755 | -1.05% | 766,000 | 1512億5926万 | +3.28% |
| 06/12 | 756 | 766 | 755 | 763 | -0.52% | 611,600 | 1528億6201万 | +4.52% |
| 06/11 | 762 | 771 | 759 | 767 | +0.66% | 550,200 | 1536億6338万 | +5.21% |
| 06/10 | 753 | 762 | 752 | 762 | +1.46% | 625,800 | 1526億6166万 | +4.53% |
| 06/07 | 740 | 753 | 736 | 751 | +1.76% | 899,700 | 1504億5789万 | +3.16% |
| 06/06 | 728 | 740 | 726 | 738 | +1.37% | 503,600 | 1478億5342万 | +1.51% |
| 06/05 | 728 | 729 | 714 | 728 | +1.53% | 803,600 | 1458億4999万 | +0.14% |
| 06/04 | 718 | 721 | 712 | 717 | +1.13% | 461,700 | 1436億4621万 | -1.38% |
| 06/03 | 702 | 713 | 700 | 709 | -0.28% | 613,000 | 1420億4346万 | -2.61% |
| 05/31 | 714 | 716 | 704 | 711 | -2.47% | 609,000 | 1424億4415万 | -2.34% |
| 05/30 | 705 | 730 | 702 | 729 | +3.26% | 822,900 | 1460億5033万 | 0% |
| 05/29 | 696 | 709 | 696 | 706 | 0% | 653,800 | 1414億4243万 | -3.02% |
| 05/28 | 694 | 706 | 689 | 706 | +1.58% | 891,200 | 1414億4243万 | -3.16% |
| 05/27 | 703 | 704 | 692 | 695 | -1.14% | 407,900 | 1392億3866万 | -4.79% |
| 05/24 | 701 | 704 | 694 | 703 | -0.28% | 478,200 | 1408億4140万 | -3.83% |
| 05/23 | 714 | 716 | 702 | 705 | -2.49% | 590,500 | 1412億4209万 | -3.56% |
| 05/22 | 718 | 724 | 715 | 723 | 0% | 427,500 | 1448億4827万 | -1.09% |
| 05/21 | 733 | 743 | 723 | 723 | -2.43% | 659,800 | 1448億4827万 | -1.09% |
| 05/20 | 742 | 747 | 737 | 741 | -1.2% | 543,000 | 1484億5445万 | +1.37% |
| 05/17 | 725 | 751 | 720 | 750 | +3.73% | 903,900 | 1502億5754万 | +2.6% |
| 05/16 | 736 | 742 | 720 | 723 | -2.3% | 758,100 | 1448億4827万 | -0.96% |
| 05/15 | 747 | 755 | 733 | 740 | -0.94% | 977,400 | 1482億5411万 | +1.23% |
| 05/14 | 712 | 750 | 710 | 747 | -3.24% | 1,398,200 | 1496億5651万 | +2.19% |
| 05/13 | 14:00 当社の工事現場(東京都多摩市)の火災に係る工事損失引当金・特別損失の見直し、追加計上および再発防止策の取組状況等について |
| 05/13 | 14:00 取締役および監査役の異動ならびに補欠監査役の選任に関するお知らせ |
| 05/13 | 14:00 株主提案権行使に関する書面の受領および当社の取締役会意見に関するお知らせ |
| 05/13 | 14:00 2019年3月期決算短信〔日本基準〕(連結) |
| 05/13 | 711 | 781 | 708 | 772 | +6.78% | 2,327,800 | 1546億6510万 | +5.61% |
| 05/10 | 713 | 733 | 704 | 723 | +0.28% | 999,800 | 1448億4827万 | -0.96% |
| 05/09 | 734 | 736 | 719 | 721 | -2.17% | 686,900 | 1444億4758万 | -1.37% |
| 05/08 | 740 | 749 | 729 | 737 | -2.38% | 936,300 | 1476億5308万 | +0.55% |
| 05/07 | 754 | 757 | 743 | 755 | +1.07% | 909,700 | 1512億5926万 | +2.86% |
| 04/26 | 735 | 748 | 729 | 747 | +1.63% | 487,700 | 1496億5651万 | +1.77% |
| 04/25 | 735 | 737 | 727 | 735 | +0.68% | 707,300 | 1472億5239万 | -0.14% |
| 04/24 | 735 | 736 | 727 | 730 | 0% | 589,200 | 1462億5067万 | -0.95% |
| 04/23 | 729 | 736 | 726 | 730 | +0.41% | 473,500 | 1462億5067万 | -1.08% |
| 04/22 | 723 | 734 | 719 | 727 | +0.28% | 444,400 | 1453億3830万 | -1.76% |
| 04/19 | 730 | 730 | 720 | 725 | +0.14% | 295,500 | 1449億3847万 | -2.29% |
| 04/18 | 726 | 729 | 723 | 724 | +0.14% | 457,400 | 1447億3855万 | -2.56% |
| 04/17 | 721 | 726 | 716 | 723 | -0.41% | 368,300 | 1445億3864万 | -2.95% |
| 04/16 | 730 | 731 | 722 | 726 | -0.68% | 364,200 | 1451億3838万 | -2.81% |
| 04/15 | 724 | 731 | 716 | 731 | +2.38% | 476,300 | 1461億3796万 | -2.27% |
| 04/12 | 719 | 724 | 710 | 714 | +0.14% | 412,000 | 1427億3940万 | -4.8% |
| 04/11 | 700 | 714 | 700 | 713 | +1.42% | 571,200 | 1425億3949万 | -5.19% |
| 04/10 | 710 | 710 | 700 | 703 | -1.82% | 545,000 | 1405億4033万 | -6.89% |
| 04/09 | 15:00 当社社員に対する略式命令について |
| 04/09 | 724 | 727 | 713 | 716 | -2.45% | 618,000 | 1431億3923万 | -5.54% |
| 04/08 | 732 | 739 | 727 | 734 | +0.69% | 600,900 | 1467億3770万 | -3.42% |
| 04/05 | 739 | 740 | 722 | 729 | -0.27% | 692,200 | 1457億3813万 | -4.33% |
| 04/04 | 735 | 743 | 731 | 731 | -1.22% | 425,100 | 1461億3796万 | -4.32% |
| 04/03 | 735 | 744 | 727 | 740 | +0.41% | 683,900 | 1479億3719万 | -3.39% |
| 04/02 | 758 | 760 | 737 | 737 | -3.03% | 847,600 | 1473億3745万 | -3.91% |
| 04/01 | 749 | 762 | 741 | 760 | +2.56% | 700,900 | 1519億3550万 | -1.04% |
| 03/29 | 745 | 745 | 736 | 741 | -0.13% | 392,200 | 1481億3711万 | -3.52% |
| 03/28 | 750 | 750 | 739 | 742 | -2.75% | 684,400 | 1483億3702万 | -3.51% |
| 03/27 | 768 | 769 | 754 | 763 | -1.68% | 612,700 | 1525億3524万 | -0.91% |
| 03/26 | 767 | 778 | 762 | 776 | +2.11% | 1,177,500 | 1551億3414万 | +0.78% |
| 03/25 | 760 | 762 | 744 | 760 | -2.44% | 967,500 | 1518億6575万 | -1.3% |
| 03/22 | 767 | 779 | 762 | 779 | +1.56% | 536,700 | 1556億6240万 | +1.3% |
| 03/20 | 760 | 768 | 752 | 767 | +0.26% | 662,000 | 1532億6452万 | -0.13% |
| 03/19 | 764 | 773 | 761 | 765 | -0.78% | 501,600 | 1528億6487万 | -0.13% |
| 03/18 | 780 | 781 | 763 | 771 | 0% | 522,100 | 1540億6381万 | +0.65% |
| 03/15 | 767 | 779 | 764 | 771 | 0% | 616,200 | 1540億6381万 | +0.78% |
| 03/14 | 772 | 780 | 769 | 771 | +0.78% | 804,800 | 1540億6381万 | +0.78% |
| 03/13 | 774 | 785 | 761 | 765 | -0.78% | 538,900 | 1528億6487万 | +0.26% |
| 03/12 | 764 | 773 | 764 | 771 | +1.72% | 400,700 | 1540億6381万 | +1.18% |
| 03/11 | 768 | 772 | 756 | 758 | -0.92% | 380,100 | 1514億6610万 | -0.39% |
| 03/08 | 769 | 775 | 760 | 765 | -1.54% | 758,400 | 1528億6487万 | +0.79% |
| 03/07 | 769 | 785 | 768 | 777 | +0.13% | 547,100 | 1552億6275万 | +2.64% |
| 03/06 | 784 | 786 | 776 | 776 | -0.51% | 538,400 | 1550億6293万 | +2.78% |
| 03/05 | 777 | 784 | 771 | 780 | +0.78% | 615,300 | 1558億6222万 | +3.59% |
| 03/04 | 775 | 777 | 770 | 774 | -0.13% | 554,400 | 1546億6328万 | +3.2% |
| 03/01 | 781 | 784 | 769 | 775 | -1.27% | 627,100 | 1548億6310万 | +3.61% |
| 02/28 | 779 | 790 | 775 | 785 | +0.77% | 605,100 | 1568億6134万 | +5.37% |
| 02/27 | 769 | 784 | 769 | 779 | +1.04% | 615,900 | 1556億6240万 | +4.99% |
| 02/26 | 14:00 代表取締役の異動に関するお知らせ |
| 02/26 | 767 | 774 | 763 | 771 | +0.26% | 483,000 | 1540億6381万 | +4.19% |
| 02/25 | 764 | 771 | 757 | 769 | +1.18% | 520,300 | 1536億6416万 | +4.2% |
| 02/22 | 741 | 763 | 739 | 760 | +1.06% | 530,900 | 1518億6575万 | +3.12% |
| 02/21 | 759 | 777 | 752 | 752 | -1.96% | 947,100 | 1502億6716万 | +2.31% |
| 02/20 | 771 | 776 | 757 | 767 | -1.41% | 776,200 | 1532億6452万 | +4.5% |
| 02/19 | 773 | 783 | 770 | 778 | +1.7% | 916,200 | 1554億6257万 | +6.28% |
| 02/18 | 759 | 768 | 752 | 765 | +3.38% | 582,400 | 1528億6487万 | +4.65% |
| 02/15 | 731 | 742 | 724 | 740 | -0.4% | 787,900 | 1478億6928万 | +1.37% |
| 02/14 | 742 | 750 | 739 | 743 | +1.23% | 948,500 | 1484億6875万 | +1.78% |
| 02/13 | 741 | 741 | 730 | 734 | -0.94% | 874,600 | 1466億7034万 | +0.69% |
| 02/12 | 759 | 759 | 735 | 741 | -2.37% | 1,013,600 | 1480億6911万 | +1.51% |
| 02/08 | 774 | 774 | 754 | 759 | 0% | 1,338,600 | 1516億6593万 | +4.26% |
| 02/07 | 14:00 平成31年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/07 | 732 | 762 | 715 | 759 | +2.71% | 1,648,100 | 1516億6593万 | +4.4% |
| 02/06 | 750 | 750 | 736 | 739 | +0.14% | 717,200 | 1476億6946万 | +1.93% |
| 02/05 | 746 | 746 | 736 | 738 | -0.4% | 494,200 | 1474億6964万 | +2.22% |
| 02/04 | 720 | 743 | 717 | 741 | +4.22% | 914,500 | 1480億6911万 | +3.06% |
| 02/01 | 719 | 720 | 706 | 711 | -1.25% | 665,100 | 1420億7441万 | -0.84% |
| 01/31 | 725 | 727 | 712 | 720 | +0.28% | 482,000 | 1438億7282万 | +0.42% |
