| 2024 |
| 04/17 | 2,916 | 2,928 | 2,861 | 2,895 | -0.45% | 27,900 | 870億6030万 | -2.13% |
| 04/16 | 2,956 | 2,956 | 2,899 | 2,908 | -2.48% | 32,800 | 874億5124万 | -1.69% |
| 04/15 | 2,978 | 2,985 | 2,951 | 2,982 | +0.13% | 27,600 | 896億7662万 | +0.85% |
| 04/12 | 2,995 | 3,025 | 2,978 | 2,978 | +0.4% | 33,000 | 895億5633万 | +0.74% |
| 04/11 | 2,934 | 2,977 | 2,925 | 2,966 | -0.1% | 16,700 | 891億9545万 | +0.37% |
| 04/10 | 2,967 | 2,983 | 2,945 | 2,969 | +0.92% | 19,400 | 892億8567万 | +0.51% |
| 04/09 | 2,910 | 2,959 | 2,910 | 2,942 | +1.24% | 27,700 | 884億7371万 | -0.37% |
| 04/08 | 2,914 | 2,918 | 2,878 | 2,906 | -0.07% | 26,400 | 873億9110万 | -1.59% |
| 04/05 | 2,888 | 2,922 | 2,875 | 2,908 | -0.14% | 27,400 | 874億5124万 | -1.66% |
| 04/04 | 2,932 | 2,952 | 2,908 | 2,912 | -0.34% | 26,900 | 875億7153万 | -1.69% |
| 04/03 | 2,919 | 2,953 | 2,895 | 2,922 | -0.51% | 37,200 | 878億7226万 | -1.48% |
| 04/02 | 3,025 | 3,025 | 2,923 | 2,937 | -2.26% | 31,700 | 883億2335万 | -1.14% |
| 04/01 | 3,035 | 3,055 | 3,000 | 3,005 | -0.99% | 27,400 | 903億6829万 | +1.04% |
| 03/29 | 3,005 | 3,050 | 3,000 | 3,035 | +0.5% | 24,000 | 912億7047万 | +2.02% |
| 03/28 | （IR情報）17:00 新経営体制および人事異動に関するお知らせ |
| 03/28 | 3,025 | 3,060 | 3,005 | 3,020 | -2.42% | 49,900 | 908億1938万 | +1.65% |
| 03/27 | 3,110 | 3,160 | 3,095 | 3,095 | 0% | 61,500 | 930億7483万 | +4.24% |
| 03/26 | 3,010 | 3,105 | 3,010 | 3,095 | +2.48% | 78,100 | 930億7483万 | +4.38% |
| 03/25 | 3,035 | 3,065 | 3,010 | 3,020 | -0.17% | 72,800 | 908億1938万 | +1.99% |
| 03/22 | 2,963 | 3,030 | 2,946 | 3,025 | +3.17% | 117,600 | 909億6974万 | +2.37% |
| 03/21 | 2,943 | 2,974 | 2,932 | 2,932 | +0.48% | 46,200 | 881億7298万 | -0.58% |
| 03/19 | 2,910 | 2,934 | 2,895 | 2,918 | +0.14% | 32,400 | 877億5197万 | -1.15% |
| 03/18 | 2,919 | 2,943 | 2,914 | 2,914 | -0.17% | 42,100 | 876億3168万 | -1.32% |
| 03/15 | 2,882 | 2,957 | 2,880 | 2,919 | +1.28% | 93,400 | 877億8204万 | -1.22% |
| 03/14 | 2,887 | 2,892 | 2,848 | 2,882 | +0.24% | 21,400 | 866億6935万 | -2.64% |
| 03/13 | 2,934 | 2,934 | 2,863 | 2,875 | -0.31% | 33,700 | 864億5884万 | -3% |
| 03/12 | 2,859 | 2,898 | 2,819 | 2,884 | -0.14% | 41,100 | 867億2950万 | -2.9% |
| 03/11 | 2,911 | 2,930 | 2,857 | 2,888 | -2.47% | 49,400 | 868億4979万 | -2.96% |
| 03/08 | 2,910 | 2,983 | 2,901 | 2,961 | +0.82% | 50,700 | 890億4509万 | -0.77% |
| 03/07 | 2,952 | 2,968 | 2,917 | 2,937 | -0.44% | 39,500 | 883億2335万 | -1.71% |
| 03/06 | 2,908 | 2,968 | 2,893 | 2,950 | +0.41% | 37,300 | 887億1429万 | -1.37% |
| 03/05 | 2,930 | 2,945 | 2,895 | 2,938 | -0.24% | 51,200 | 883億5342万 | -1.9% |
| 03/04 | 3,030 | 3,055 | 2,945 | 2,945 | -2.16% | 60,600 | 885億6393万 | -1.8% |
| 03/01 | 3,060 | 3,065 | 3,010 | 3,010 | -0.99% | 32,300 | 905億1865万 | +0.13% |
| 02/29 | （IR情報）16:00 人事異動に関するお知らせ |
| 02/29 | 3,005 | 3,045 | 2,995 | 3,040 | +0.83% | 44,400 | 914億2083万 | +1.03% |
| 02/28 | 3,025 | 3,060 | 3,005 | 3,015 | -0.33% | 45,100 | 906億6901万 | +0.1% |
| 02/27 | 3,050 | 3,065 | 3,010 | 3,025 | -0.17% | 45,700 | 909億6974万 | +0.2% |
| 02/26 | 3,030 | 3,045 | 3,000 | 3,030 | +0.5% | 51,500 | 911億2010万 | +0.2% |
| 02/22 | 3,005 | 3,015 | 2,958 | 3,015 | +2.38% | 55,000 | 906億6901万 | -0.43% |
| 02/21 | 2,960 | 3,000 | 2,931 | 2,945 | -0.88% | 40,300 | 885億6393万 | -2.81% |
| 02/20 | 2,965 | 2,994 | 2,960 | 2,971 | -0.64% | 32,400 | 893億4582万 | -2.3% |
| 02/19 | 3,030 | 3,030 | 2,942 | 2,990 | -0.33% | 50,600 | 899億1720万 | -1.9% |
| 02/16 | 2,900 | 3,025 | 2,883 | 3,000 | +4.68% | 106,800 | 902億1792万 | -1.41% |
| 02/15 | 2,904 | 2,912 | 2,843 | 2,866 | 0% | 75,900 | 861億8819万 | -5.66% |
| 02/14 | 2,900 | 2,935 | 2,843 | 2,866 | -5.1% | 175,300 | 861億8819万 | -5.66% |
| 02/13 | （IR情報）17:30 (訂正・数値データ訂正)「2024年3月期第2四半期決算短信[日本基準](連結)」の一部訂正について |
| 02/13 | （IR情報）16:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | （IR情報）16:00 2024年3月期通期連結業績予想の修正に関するお知らせ |
| 02/13 | 2,950 | 3,025 | 2,950 | 3,020 | +2.83% | 67,600 | 908億1938万 | -0.63% |
| 02/09 | 2,943 | 2,975 | 2,930 | 2,937 | -1.21% | 42,000 | 883億2335万 | -3.1% |
| 02/08 | 2,998 | 3,005 | 2,940 | 2,973 | -1.72% | 62,400 | 894億596万 | -1.75% |
| 02/07 | 2,996 | 3,025 | 2,987 | 3,025 | +0.67% | 42,500 | 909億6974万 | +0.17% |
| 02/06 | 3,010 | 3,030 | 2,994 | 3,005 | -0.5% | 37,900 | 903億6829万 | -0.17% |
| 02/05 | （IR情報）15:30 (開示事項の経過)Dexerials Hong Kong Limitedの株式の取得(連結子会社化)に関する株式譲渡契約締結のお知らせ |
| 02/05 | 3,035 | 3,035 | 3,005 | 3,020 | -0.33% | 36,400 | 908億1938万 | +0.63% |
| 02/02 | 3,095 | 3,095 | 3,020 | 3,030 | -1.46% | 41,700 | 911億2010万 | +1.37% |
| 02/01 | 3,050 | 3,085 | 3,045 | 3,075 | -0.16% | 51,800 | 924億7337万 | +3.29% |
| 01/31 | 3,010 | 3,095 | 3,000 | 3,080 | +2.33% | 61,200 | 926億2374万 | +3.95% |
| 01/30 | 3,055 | 3,055 | 3,010 | 3,010 | -1.31% | 46,700 | 905億1865万 | +2.1% |
| 01/29 | 3,040 | 3,090 | 3,040 | 3,050 | +0.33% | 44,500 | 917億2156万 | +3.85% |
| 01/26 | 3,095 | 3,100 | 3,030 | 3,040 | -2.09% | 60,700 | 914億2083万 | +3.93% |
| 01/25 | 3,085 | 3,120 | 3,080 | 3,105 | +0.65% | 50,600 | 933億7555万 | +6.59% |
| 01/24 | 3,150 | 3,150 | 3,080 | 3,085 | -1.28% | 66,000 | 927億7410万 | +6.42% |
| 01/23 | 3,230 | 3,230 | 3,125 | 3,125 | -2.19% | 88,000 | 939億7700万 | +8.28% |
| 01/22 | 3,195 | 3,250 | 3,100 | 3,195 | +1.59% | 146,500 | 960億8209万 | +11.17% |
| 01/19 | 3,125 | 3,170 | 3,125 | 3,145 | +0.8% | 76,900 | 945億7846万 | +10.16% |
| 01/18 | 3,050 | 3,145 | 3,045 | 3,120 | +1.63% | 86,700 | 938億2664万 | +9.9% |
| 01/17 | 3,220 | 3,225 | 3,060 | 3,070 | -4.66% | 173,600 | 923億2301万 | +8.83% |
| 01/16 | 3,210 | 3,240 | 3,150 | 3,220 | +2.55% | 225,600 | 968億3391万 | +14.75% |
| 01/15 | 3,050 | 3,175 | 3,005 | 3,140 | +9.33% | 259,300 | 944億2809万 | +12.67% |
| 01/12 | 2,897 | 2,905 | 2,858 | 2,872 | -0.17% | 52,400 | 863億6863万 | +3.72% |
| 01/11 | 2,889 | 2,900 | 2,857 | 2,877 | +0.31% | 82,100 | 865億1899万 | +4.09% |
| 01/10 | 2,897 | 2,909 | 2,865 | 2,868 | -0.28% | 59,100 | 862億4834万 | +4.03% |
| 01/09 | （IR情報）15:00 株式取得(子会社化)完了及び商号変更等に関するお知らせ |
| 01/09 | 2,880 | 2,907 | 2,865 | 2,876 | +1.34% | 64,400 | 864億8892万 | +4.58% |
| 01/05 | 2,823 | 2,844 | 2,805 | 2,838 | +1.36% | 56,200 | 853億4616万 | +3.5% |
| 01/04 | 2,770 | 2,808 | 2,716 | 2,800 | -0.71% | 70,400 | 842億340万 | +2.38% |
| 2023 |
| 12/29 | 2,814 | 2,830 | 2,782 | 2,820 | +1.04% | 45,200 | 848億485万 | +3.37% |
| 12/28 | 2,770 | 2,816 | 2,763 | 2,791 | +1.01% | 46,700 | 839億3274万 | +2.61% |
| 12/27 | （IR情報）17:00 デクセリアルズ株式会社との戦略的パートナーシップ形成に向けた協議にかかる合意 |
| 12/27 | 2,755 | 2,768 | 2,735 | 2,763 | +1.17% | 44,100 | 830億9071万 | +1.84% |
| 12/26 | 2,718 | 2,748 | 2,702 | 2,731 | +0.18% | 62,900 | 821億2838万 | +0.89% |
| 12/25 | 2,768 | 2,768 | 2,710 | 2,726 | +0.26% | 52,300 | 819億7802万 | +0.74% |
| 12/22 | 2,734 | 2,746 | 2,697 | 2,719 | +0.41% | 26,400 | 817億6751万 | +0.48% |
| 12/21 | 2,710 | 2,729 | 2,695 | 2,708 | -0.91% | 39,200 | 814億3671万 | +0.15% |
| 12/20 | 2,792 | 2,792 | 2,733 | 2,733 | -0.47% | 41,700 | 821億8853万 | +1.07% |
| 12/19 | （IR情報）16:00 親会社等の決算に関するお知らせ |
| 12/19 | 2,723 | 2,756 | 2,706 | 2,746 | +0.22% | 28,900 | 825億7947万 | +1.85% |
| 12/18 | 2,761 | 2,763 | 2,718 | 2,740 | -1.12% | 32,600 | 823億9904万 | +1.97% |
| 12/15 | 2,795 | 2,798 | 2,762 | 2,771 | +0.47% | 53,800 | 833億3129万 | +3.43% |
| 12/14 | 2,817 | 2,849 | 2,736 | 2,758 | -2.37% | 72,500 | 829億4034万 | +3.33% |
| 12/13 | 2,760 | 2,839 | 2,756 | 2,825 | +3.48% | 94,700 | 849億5521万 | +6.24% |
| 12/12 | 2,722 | 2,754 | 2,717 | 2,730 | 0% | 46,400 | 820億9831万 | +3.14% |
| 12/11 | 2,716 | 2,740 | 2,710 | 2,730 | +2.13% | 33,900 | 820億9831万 | +3.45% |
| 12/08 | 2,701 | 2,710 | 2,659 | 2,673 | -0.71% | 65,400 | 803億8417万 | +1.63% |
| 12/07 | 2,715 | 2,733 | 2,689 | 2,692 | -2.14% | 31,900 | 809億5555万 | +2.63% |
| 12/06 | 2,694 | 2,763 | 2,689 | 2,751 | +2.76% | 54,100 | 827億2984万 | +5.24% |
| 12/05 | 2,745 | 2,745 | 2,672 | 2,677 | -2.69% | 55,700 | 805億446万 | +2.84% |
| 12/04 | 2,710 | 2,763 | 2,703 | 2,751 | +1.51% | 55,200 | 827億2984万 | +6.01% |
| 12/01 | 2,700 | 2,710 | 2,673 | 2,710 | +1.01% | 51,800 | 814億9686万 | +4.88% |
| 11/30 | 2,703 | 2,730 | 2,677 | 2,683 | -0.33% | 52,900 | 806億8490万 | +4.15% |
| 11/29 | 2,622 | 2,698 | 2,622 | 2,692 | +1.62% | 67,300 | 809億5555万 | +4.79% |
| 11/28 | 2,646 | 2,674 | 2,604 | 2,649 | +0.88% | 92,000 | 796億6243万 | +3.48% |
| 11/27 | 2,631 | 2,674 | 2,618 | 2,626 | -0.19% | 47,000 | 789億7076万 | +2.86% |
| 11/24 | 2,626 | 2,658 | 2,605 | 2,631 | +0.34% | 63,500 | 791億2112万 | +3.26% |
| 11/22 | 2,597 | 2,633 | 2,588 | 2,622 | +0.96% | 83,500 | 788億5046万 | +3.07% |
| 11/21 | 2,678 | 2,693 | 2,588 | 2,597 | -3.99% | 69,800 | 780億9865万 | +2.2% |
| 11/20 | 2,753 | 2,765 | 2,681 | 2,705 | -1.24% | 65,500 | 813億4649万 | +6.62% |
| 11/14 | （IR情報）16:00 2024年3月期第2四半期決算短信〔日本基準〕(連結) |
