| 2026 |
| 03/06 | 796 | 800 | 792 | 799 | +0.25% | 2,200 | 56億898万 | 0% |
| 03/05 | 796 | 806 | 791 | 797 | +2.05% | 7,800 | 55億9494万 | -0.13% |
| 03/04 | 801 | 810 | 770 | 781 | -5.33% | 26,400 | 54億8262万 | -1.88% |
| 03/03 | 850 | 850 | 815 | 825 | -3.06% | 13,200 | 57億9150万 | +3.64% |
| 03/02 | 846 | 859 | 826 | 851 | -1.16% | 9,200 | 59億7402万 | +7.31% |
| 02/27 | 853 | 868 | 850 | 861 | +0.47% | 12,700 | 60億4422万 | +8.99% |
| 02/26 | 856 | 881 | 856 | 857 | +0.47% | 9,400 | 60億1614万 | +9.03% |
| 02/25 | 880 | 880 | 847 | 853 | -1.84% | 21,400 | 59億8806万 | +8.94% |
| 02/24 | 830 | 880 | 830 | 869 | +6.63% | 49,100 | 61億38万 | +11.27% |
| 02/20 | 810 | 830 | 803 | 815 | +0.62% | 15,000 | 57億2130万 | +4.89% |
| 02/19 | 797 | 811 | 796 | 810 | +2.27% | 15,600 | 56億8620万 | +4.52% |
| 02/18 | 797 | 799 | 792 | 792 | 0% | 3,200 | 55億5984万 | +2.59% |
| 02/17 | 799 | 805 | 790 | 792 | -2.22% | 10,400 | 55億5984万 | +2.86% |
| 02/16 | 778 | 810 | 769 | 810 | +4.11% | 22,000 | 56億8620万 | +5.47% |
| 02/13 | 783 | 786 | 778 | 778 | -1.14% | 6,400 | 54億6156万 | +1.7% |
| 02/12 | 801 | 801 | 778 | 787 | +0.13% | 15,400 | 55億2474万 | +3.15% |
| 02/10 | (IR情報)13:30 公益財団法人財務会計基準機構への加入状況及び加入に関する考え方等に関するお知らせ |
| 02/10 | (IR情報)13:30 当社株式等の大規模買付行為に関する対応策(買収への対応方針)の継続について |
| 02/10 | (IR情報)13:30 2025年12月期決算短信〔日本基準〕(非連結) |
| 02/10 | 778 | 827 | 771 | 786 | +2.21% | 63,000 | 55億1772万 | +3.29% |
| 02/09 | 768 | 779 | 764 | 769 | +2.12% | 11,700 | 53億9838万 | +1.45% |
| 02/06 | 765 | 777 | 742 | 753 | -1.7% | 15,500 | 52億8606万 | -0.53% |
| 02/05 | 770 | 777 | 766 | 766 | -0.65% | 13,000 | 53億7732万 | +1.46% |
| 02/04 | 764 | 773 | 764 | 771 | +0.65% | 4,800 | 54億1242万 | +2.25% |
| 02/03 | 769 | 773 | 760 | 766 | +0.66% | 9,400 | 53億7732万 | +1.86% |
| 02/02 | 769 | 770 | 760 | 761 | -0.91% | 4,400 | 53億4222万 | +1.47% |
| 01/30 | 773 | 774 | 755 | 768 | +0.92% | 4,700 | 53億9136万 | +2.54% |
| 01/29 | 755 | 767 | 755 | 761 | -0.13% | 5,400 | 53億4222万 | +1.87% |
| 01/28 | 761 | 774 | 759 | 762 | 0% | 3,800 | 53億4924万 | +2.14% |
| 01/27 | 763 | 764 | 760 | 762 | -0.13% | 1,300 | 53億4924万 | +2.42% |
| 01/26 | 769 | 769 | 760 | 763 | -0.78% | 7,600 | 53億5626万 | +2.69% |
| 01/23 | 774 | 779 | 769 | 769 | 0% | 5,600 | 53億9838万 | +3.78% |
| 01/22 | 763 | 779 | 761 | 769 | +0.39% | 9,300 | 53億9838万 | +4.06% |
| 01/21 | 764 | 771 | 759 | 766 | -2.54% | 11,400 | 53億7732万 | +3.93% |
| 01/20 | 782 | 786 | 766 | 786 | -0.38% | 8,300 | 55億1772万 | +6.79% |
| 01/19 | 778 | 789 | 777 | 789 | +1.41% | 8,900 | 55億3878万 | +7.64% |
| 01/16 | 765 | 784 | 759 | 778 | +2.5% | 22,100 | 54億6156万 | +6.43% |
| 01/15 | 753 | 763 | 745 | 759 | +1.61% | 16,700 | 53億2818万 | +4.12% |
| 01/14 | 744 | 753 | 741 | 747 | +1.08% | 17,500 | 52億4394万 | +2.61% |
| 01/13 | 739 | 742 | 735 | 739 | +0.68% | 15,000 | 51億8778万 | +1.51% |
| 01/09 | 734 | 736 | 729 | 734 | +0.69% | 13,100 | 51億5268万 | +0.96% |
| 01/08 | 732 | 739 | 727 | 729 | -0.41% | 9,900 | 51億1758万 | +0.14% |
| 01/07 | 731 | 732 | 726 | 732 | +0.27% | 5,500 | 51億3864万 | +0.55% |
| 01/06 | 732 | 735 | 726 | 730 | -0.14% | 7,600 | 51億2460万 | +0.27% |
| 01/05 | 730 | 732 | 729 | 731 | +0.97% | 6,000 | 51億3162万 | +0.41% |
| 2025 |
| 12/30 | 724 | 726 | 722 | 724 | +0.28% | 5,200 | 50億8248万 | -0.55% |
| 12/29 | 727 | 731 | 720 | 722 | -0.69% | 10,700 | 50億6844万 | -0.82% |
| 12/26 | 730 | 732 | 727 | 727 | -0.27% | 8,300 | 51億354万 | -0.27% |
| 12/25 | 724 | 729 | 723 | 729 | +0.69% | 6,300 | 51億1758万 | 0% |
| 12/24 | 724 | 724 | 721 | 724 | +0.42% | 13,900 | 50億8248万 | -0.55% |
| 12/23 | 724 | 728 | 720 | 721 | -0.41% | 17,300 | 50億6142万 | -1.1% |
| 12/22 | 727 | 730 | 724 | 724 | -0.41% | 21,400 | 50億8248万 | -0.69% |
| 12/19 | 722 | 727 | 722 | 727 | +0.41% | 8,700 | 51億354万 | -0.41% |
| 12/18 | 720 | 725 | 720 | 724 | +0.56% | 4,500 | 50億8248万 | -0.96% |
| 12/17 | 728 | 728 | 720 | 720 | -0.55% | 5,300 | 50億5440万 | -1.64% |
| 12/16 | 723 | 729 | 722 | 724 | +0.42% | 9,400 | 50億8248万 | -1.23% |
| 12/15 | 726 | 735 | 721 | 721 | -0.69% | 6,500 | 50億6142万 | -1.9% |
| 12/12 | 727 | 728 | 720 | 726 | +0.14% | 15,100 | 50億9652万 | -1.36% |
| 12/11 | 726 | 728 | 725 | 725 | 0% | 2,100 | 50億8950万 | -1.89% |
| 12/10 | 724 | 727 | 724 | 725 | -0.14% | 6,600 | 50億8950万 | -2.29% |
| 12/09 | 736 | 737 | 725 | 726 | -0.27% | 7,400 | 50億9652万 | -2.55% |
| 12/08 | 735 | 735 | 720 | 728 | -1.62% | 17,500 | 51億1056万 | -2.67% |
| 12/05 | 736 | 740 | 734 | 740 | +0.41% | 5,900 | 51億9480万 | -1.33% |
| 12/04 | 737 | 754 | 735 | 737 | +0.14% | 12,300 | 51億7374万 | -2.12% |
| 12/03 | 746 | 746 | 735 | 736 | 0% | 5,400 | 51億6672万 | -2.65% |
| 12/02 | 742 | 744 | 734 | 736 | -0.27% | 5,900 | 51億6672万 | -3.03% |
| 12/01 | 740 | 749 | 735 | 738 | +0.14% | 12,600 | 51億8076万 | -3.02% |
| 11/28 | 740 | 741 | 734 | 737 | -0.27% | 10,500 | 51億7374万 | -3.53% |
| 11/27 | 735 | 742 | 733 | 739 | +1.09% | 11,900 | 51億8778万 | -3.52% |
| 11/26 | 718 | 736 | 718 | 731 | +2.09% | 6,800 | 51億3162万 | -4.82% |
| 11/25 | 735 | 739 | 710 | 716 | -2.59% | 29,700 | 50億2632万 | -7.13% |
| 11/21 | 723 | 735 | 723 | 735 | +0.82% | 7,500 | 51億5970万 | -4.92% |
| 11/20 | 724 | 729 | 722 | 729 | +0.83% | 5,800 | 51億1758万 | -5.94% |
| 11/19 | 731 | 733 | 722 | 723 | -1.36% | 11,800 | 50億7546万 | -6.95% |
| 11/18 | 737 | 744 | 733 | 733 | -0.41% | 15,800 | 51億4566万 | -5.91% |
| 11/17 | 741 | 742 | 733 | 736 | -1.34% | 14,100 | 51億6672万 | -5.88% |
| 11/14 | 746 | 753 | 744 | 746 | -0.27% | 9,800 | 52億3692万 | -4.85% |
| 11/13 | 749 | 752 | 746 | 748 | -0.53% | 6,300 | 52億5096万 | -4.83% |
| 11/12 | 744 | 752 | 744 | 752 | +0.4% | 10,100 | 52億7904万 | -4.57% |
| 11/11 | 751 | 752 | 745 | 749 | -0.93% | 8,700 | 52億5798万 | -5.19% |
| 11/10 | 741 | 756 | 736 | 756 | +2.02% | 31,900 | 53億712万 | -4.55% |
| 11/07 | (IR情報)13:30 ランサムウェア被害についてのお知らせ |
| 11/07 | (IR情報)13:30 通期業績予想の修正に関するお知らせ |
| 11/07 | (IR情報)13:30 2025年12月期第3四半期決算短信〔日本基準〕(非連結) |
| 11/07 | 791 | 809 | 717 | 741 | -8.06% | 73,900 | 52億182万 | -6.68% |
| 11/06 | 794 | 806 | 794 | 806 | +1.38% | 6,900 | 56億5812万 | +1.26% |
| 11/05 | 801 | 810 | 792 | 795 | -1.24% | 10,500 | 55億8090万 | -0.13% |
| 11/04 | 801 | 810 | 793 | 805 | +0.75% | 10,000 | 56億5110万 | +1.13% |
| 10/31 | 799 | 799 | 790 | 799 | 0% | 8,500 | 56億898万 | +0.38% |
| 10/30 | 802 | 815 | 799 | 799 | -0.5% | 9,500 | 56億898万 | +0.38% |
| 10/29 | 804 | 814 | 801 | 803 | -0.12% | 5,700 | 56億3706万 | +0.75% |
| 10/28 | 810 | 811 | 802 | 804 | -0.5% | 7,400 | 56億4408万 | +1.01% |
| 10/27 | 815 | 820 | 804 | 808 | +0.25% | 11,400 | 56億7216万 | +1.51% |
| 10/24 | 807 | 810 | 800 | 806 | +0.12% | 9,500 | 56億5812万 | +1.26% |
| 10/23 | 793 | 805 | 793 | 805 | +1.39% | 9,500 | 56億5110万 | +1.26% |
| 10/22 | 790 | 799 | 790 | 794 | +0.76% | 5,100 | 55億7388万 | -0.13% |
| 10/21 | 798 | 798 | 788 | 788 | -0.76% | 4,700 | 55億3176万 | -0.88% |
| 10/20 | 797 | 805 | 786 | 794 | +3.25% | 13,700 | 55億7388万 | -0.13% |
| 10/17 | 770 | 787 | 765 | 769 | -1.41% | 15,600 | 53億9838万 | -3.27% |
| 10/16 | 782 | 785 | 775 | 780 | -0.51% | 27,400 | 54億7560万 | -2.13% |
| 10/15 | 778 | 788 | 778 | 784 | +0.26% | 5,900 | 55億368万 | -1.63% |
| 10/14 | 783 | 789 | 773 | 782 | -1.88% | 18,200 | 54億8964万 | -2.01% |
| 10/10 | 803 | 803 | 797 | 797 | -0.25% | 3,900 | 55億9494万 | -0.13% |
| 10/09 | 800 | 811 | 797 | 799 | +0.13% | 17,200 | 56億898万 | +0.25% |
| 10/08 | 799 | 800 | 794 | 798 | +0.13% | 3,900 | 56億196万 | +0.13% |
| 10/07 | 801 | 809 | 795 | 797 | -0.5% | 6,800 | 55億9494万 | 0% |