| 2024 |
| 04/23 | 670 | 676 | 668 | 675 | +1.05% | 10,000 | 101億1173万 | -0.59% |
| 04/22 | 669 | 673 | 665 | 668 | +1.06% | 11,000 | 100億686万 | -1.62% |
| 04/19 | 659 | 667 | 655 | 661 | +0.3% | 17,400 | 99億200万 | -2.79% |
| 04/18 | 657 | 667 | 657 | 659 | +0.3% | 7,300 | 98億7204万 | -3.09% |
| 04/17 | 663 | 668 | 654 | 657 | -0.61% | 17,600 | 98億4208万 | -3.38% |
| 04/16 | 676 | 678 | 660 | 661 | -4.34% | 54,000 | 99億200万 | -2.65% |
| 04/15 | 676 | 755 | 670 | 691 | +2.98% | 356,300 | 103億5141万 | +1.77% |
| 04/12 | 663 | 675 | 663 | 671 | +1.51% | 23,500 | 100億5181万 | -0.89% |
| 04/11 | 669 | 669 | 658 | 661 | -1.34% | 15,600 | 99億200万 | -2.22% |
| 04/10 | 671 | 676 | 667 | 670 | -0.15% | 4,100 | 100億3683万 | -0.89% |
| 04/09 | 670 | 675 | 666 | 671 | +0.15% | 7,600 | 100億5181万 | -0.59% |
| 04/08 | 676 | 676 | 663 | 670 | -0.59% | 5,100 | 100億3683万 | -0.45% |
| 04/05 | 678 | 678 | 670 | 674 | -0.74% | 8,500 | 100億9675万 | +0.3% |
| 04/04 | 685 | 685 | 670 | 679 | -0.59% | 8,500 | 101億7165万 | +1.19% |
| 04/03 | 663 | 685 | 663 | 683 | +3.02% | 10,000 | 102億3157万 | +2.09% |
| 04/02 | 684 | 684 | 655 | 663 | -3.35% | 18,900 | 99億3196万 | -0.75% |
| 04/01 | 682 | 691 | 677 | 686 | -0.15% | 11,100 | 102億7651万 | +2.85% |
| 03/29 | 692 | 697 | 680 | 687 | +0.73% | 17,500 | 102億9149万 | +3.15% |
| 03/28 | 684 | 699 | 682 | 682 | -3.54% | 10,100 | 102億1659万 | +2.71% |
| 03/27 | 702 | 710 | 700 | 707 | +0.86% | 55,800 | 105億9110万 | +6.64% |
| 03/26 | 697 | 710 | 694 | 701 | +0.57% | 22,300 | 105億122万 | +6.21% |
| 03/25 | 702 | 704 | 695 | 697 | -0.71% | 21,500 | 104億4129万 | +6.09% |
| 03/22 | 704 | 704 | 695 | 702 | 0% | 8,900 | 105億1620万 | +7.34% |
| 03/21 | 690 | 703 | 689 | 702 | +2.18% | 17,400 | 105億1620万 | +7.67% |
| 03/19 | 683 | 692 | 681 | 687 | +0.15% | 11,500 | 102億9149万 | +5.86% |
| 03/18 | 689 | 696 | 685 | 686 | +0.88% | 19,300 | 102億7651万 | +5.7% |
| 03/15 | 681 | 683 | 667 | 680 | +0.89% | 17,800 | 101億8663万 | +4.78% |
| 03/14 | 653 | 674 | 653 | 674 | +3.53% | 39,700 | 100億9675万 | +3.69% |
| 03/13 | 659 | 659 | 646 | 651 | 0% | 10,500 | 97億5220万 | +0.15% |
| 03/12 | 645 | 651 | 640 | 651 | +0.77% | 10,500 | 97億5220万 | -0.15% |
| 03/11 | 655 | 657 | 642 | 646 | -1.37% | 26,000 | 96億7730万 | -1.52% |
| 03/08 | 646 | 660 | 646 | 655 | +1.39% | 52,000 | 98億1212万 | -0.61% |
| 03/07 | 644 | 646 | 640 | 646 | +0.31% | 17,300 | 96億7730万 | -2.56% |
| 03/06 | 641 | 644 | 638 | 644 | +0.47% | 24,000 | 96億4734万 | -3.3% |
| 03/05 | 644 | 644 | 638 | 641 | +0.16% | 9,300 | 96億240万 | -4.47% |
| 03/04 | 638 | 640 | 635 | 640 | -0.16% | 14,800 | 95億8742万 | -5.19% |
| 03/01 | 639 | 642 | 636 | 641 | +0.63% | 10,800 | 96億240万 | -5.74% |
| 02/29 | 645 | 645 | 637 | 637 | -0.93% | 21,700 | 95億4247万 | -6.87% |
| 02/28 | 644 | 651 | 640 | 643 | -0.16% | 29,500 | 96億3236万 | -6.54% |
| 02/27 | 647 | 650 | 642 | 644 | -0.62% | 8,600 | 96億4734万 | -7.07% |
| 02/26 | 660 | 660 | 648 | 648 | -1.22% | 23,400 | 97億726万 | -7.03% |
| 02/22 | 654 | 660 | 646 | 656 | +1.08% | 57,900 | 98億2710万 | -6.42% |
| 02/21 | 644 | 652 | 637 | 649 | +0.78% | 26,100 | 97億2224万 | -7.94% |
| 02/20 | 639 | 648 | 637 | 644 | +1.9% | 14,400 | 96億4734万 | -9.17% |
| 02/19 | 620 | 640 | 620 | 632 | +1.61% | 35,700 | 94億6757万 | -11.36% |
| 02/16 | 633 | 635 | 619 | 622 | -1.11% | 97,800 | 93億1777万 | -13.37% |
| 02/15 | 641 | 644 | 626 | 629 | -1.87% | 32,600 | 94億2263万 | -13.12% |
| 02/14 | 650 | 650 | 639 | 641 | -1.08% | 40,000 | 96億240万 | -12.07% |
| 02/13 | 678 | 679 | 645 | 648 | -4.42% | 95,300 | 97億726万 | -11.72% |
| 02/09 | （IR情報）15:00 業績予想の修正に関するお知らせ |
| 02/09 | （IR情報）15:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/09 | （IR情報）15:00 2024年3月期第3四半期決算説明資料 |
| 02/09 | 686 | 692 | 678 | 678 | -2.31% | 12,200 | 101億5667万 | -8.13% |
| 02/08 | 691 | 695 | 688 | 694 | -0.14% | 10,100 | 103億9635万 | -6.47% |
| 02/07 | 681 | 700 | 681 | 695 | +2.51% | 27,300 | 104億1133万 | -6.71% |
| 02/06 | 706 | 706 | 678 | 678 | -3.28% | 127,100 | 101億5667万 | -9.24% |
| 02/05 | 735 | 739 | 700 | 701 | -5.53% | 118,400 | 105億122万 | -6.53% |
| 02/02 | 736 | 743 | 736 | 742 | +0.54% | 9,300 | 111億1541万 | -1.33% |
| 02/01 | 739 | 742 | 737 | 738 | +0.27% | 10,200 | 110億5549万 | -1.86% |
| 01/31 | 745 | 745 | 736 | 736 | +0.14% | 29,800 | 110億2553万 | -2.26% |
| 01/30 | 764 | 767 | 735 | 735 | -3.29% | 75,500 | 110億1055万 | -2.65% |
| 01/29 | 753 | 760 | 752 | 760 | +1.33% | 8,300 | 113億8506万 | +0.53% |
| 01/26 | 751 | 753 | 750 | 750 | +0.13% | 5,800 | 112億3525万 | -0.92% |
| 01/25 | 752 | 754 | 749 | 749 | -0.13% | 8,500 | 112億2027万 | -1.19% |
| 01/24 | 750 | 755 | 750 | 750 | 0% | 5,700 | 112億3525万 | -1.19% |
| 01/23 | 750 | 758 | 750 | 750 | 0% | 6,400 | 112億3525万 | -1.32% |
| 01/22 | 750 | 753 | 748 | 750 | +0.54% | 7,100 | 112億3525万 | -1.45% |
| 01/19 | 747 | 752 | 745 | 746 | -0.13% | 10,400 | 111億7533万 | -2.23% |
| 01/18 | 750 | 755 | 747 | 747 | -0.27% | 4,500 | 111億9031万 | -2.35% |
| 01/17 | 755 | 760 | 746 | 749 | -0.66% | 12,000 | 112億2027万 | -2.22% |
| 01/16 | 766 | 766 | 749 | 754 | -1.05% | 13,400 | 112億9517万 | -1.82% |
| 01/15 | 755 | 766 | 755 | 762 | +1.33% | 14,700 | 114億1502万 | -1.04% |
| 01/12 | 758 | 758 | 751 | 752 | -1.31% | 15,500 | 112億6521万 | -2.59% |
| 01/11 | 765 | 770 | 762 | 762 | +0.26% | 14,100 | 114億1502万 | -1.68% |
| 01/10 | （5%ルール）三井住友トラスト・アセットマネジメント（2.59%）日興アセットマネジメント（0.5%） |
| 01/10 | 768 | 769 | 757 | 760 | -0.39% | 8,700 | 113億8506万 | -2.19% |
| 01/09 | 757 | 763 | 757 | 763 | +0.26% | 10,500 | 114億3000万 | -1.68% |
| 01/05 | （5%ルール）三菱UFJアセットマネジメント（0.21%）三菱UFJ信託銀行（0.59%）三菱UFJ銀行（3.33%） |
| 01/05 | 761 | 761 | 757 | 761 | 0% | 9,700 | 114億4万 | -1.93% |
| 01/04 | 762 | 762 | 752 | 761 | -0.13% | 8,900 | 114億4万 | -1.93% |
| 2023 |
| 12/29 | 765 | 765 | 758 | 762 | +0.66% | 5,500 | 114億1502万 | -1.8% |
| 12/28 | 751 | 765 | 749 | 757 | +2.16% | 6,200 | 113億4012万 | -2.45% |
| 12/27 | 759 | 759 | 739 | 741 | -2.11% | 23,500 | 111億43万 | -4.51% |
| 12/26 | 757 | 762 | 754 | 757 | +0.13% | 3,900 | 113億4012万 | -2.57% |
| 12/25 | 764 | 767 | 754 | 756 | -1.05% | 15,000 | 113億2514万 | -2.7% |
| 12/22 | （5%ルール）あい HD（32.71%） |
| 12/22 | 762 | 767 | 761 | 764 | -0.26% | 8,200 | 114億4498万 | -1.55% |
| 12/21 | 774 | 774 | 764 | 766 | -1.03% | 3,100 | 114億7494万 | -1.29% |
| 12/20 | 784 | 785 | 770 | 774 | -1.28% | 5,500 | 115億9478万 | -0.13% |
| 12/19 | 770 | 789 | 767 | 784 | +1.69% | 7,500 | 79億298万 | +1.29% |
| 12/18 | （IR情報）13:30 第三者割当による新株式の発行に係る払込完了に関するお知らせ |
| 12/18 | 768 | 771 | 759 | 771 | 0% | 10,600 | 77億7194万 | -0.26% |
| 12/15 | （IR情報）17:00 (開示事項の経過)株主による新株式発行の差止め仮処分の申立て却下の決定に関するお知らせ |
| 12/15 | 786 | 786 | 770 | 771 | -1.03% | 8,000 | 77億7194万 | -0.13% |
| 12/14 | 788 | 794 | 778 | 779 | -1.02% | 5,200 | 78億5258万 | +0.91% |
| 12/13 | 804 | 804 | 784 | 787 | -1.75% | 6,000 | 79億3323万 | +2.08% |
| 12/12 | 789 | 812 | 789 | 801 | +2.17% | 16,000 | 80億7435万 | +4.03% |
| 12/11 | （5%ルール）ペニンシュラ・ロック・リミテッド(Peninsula Roc…（27.47%）スノーボールキャピタル（0.3%） |
| 12/11 | 779 | 786 | 779 | 784 | +1.03% | 5,500 | 79億298万 | +2.08% |
| 12/08 | （IR情報）19:00 株主による新株式発行の差止め仮処分の申立てに関するお知らせ |
| 12/08 | 783 | 786 | 773 | 776 | -0.89% | 13,300 | 78億2234万 | +1.17% |
| 12/07 | 815 | 815 | 780 | 783 | -3.93% | 8,800 | 78億9290万 | +2.09% |
| 12/06 | 814 | 821 | 814 | 815 | +0.12% | 13,300 | 82億1548万 | +6.26% |
| 12/05 | 819 | 820 | 813 | 814 | -0.12% | 13,100 | 82億540万 | +6.54% |
| 12/04 | 807 | 819 | 807 | 815 | +0.37% | 34,500 | 82億1548万 | +6.82% |
| 12/01 | 819 | 850 | 792 | 812 | +7.41% | 232,400 | 81億8523万 | +6.56% |
| 11/30 | （IR情報）17:30 第三者割当による新株式発行、並びに主要株主、主要株主である筆頭株主及びその他の関係会社の異動に関するお知らせ |
| 11/30 | （IR情報）17:30 あいホールディングスと岩崎通信機の資本業務提携及びあいホールディングスによる岩崎通信機が実施する第三者割当増資の引受け(持分法適用関連会社化) |
| 11/30 | 758 | 760 | 755 | 756 | -0.53% | 4,300 | 76億2074万 | -0.66% |
| 11/29 | 759 | 760 | 753 | 760 | +0.13% | 3,200 | 76億6106万 | -0.26% |
| 11/28 | 763 | 769 | 759 | 759 | -0.39% | 2,800 | 76億5098万 | -0.39% |
| 11/27 | 765 | 765 | 759 | 762 | +0.26% | 5,400 | 76億8122万 | -0.26% |
