| 2026 |
| 03/06 | 831 | 854 | 830 | 851 | +1.55% | 51,800 | 323億2344万 | -2.18% |
| 03/05 | 841 | 850 | 831 | 838 | +2.2% | 75,900 | 318億2967万 | -3.57% |
| 03/04 | 825 | 836 | 812 | 820 | -2.84% | 187,100 | 311億4597万 | -5.64% |
| 03/03 | 854 | 855 | 832 | 844 | -1.97% | 106,900 | 320億5756万 | -2.99% |
| 03/02 | 872 | 883 | 853 | 861 | -2.38% | 112,600 | 327億327万 | -1.03% |
| 02/27 | 881 | 887 | 870 | 882 | +0.46% | 52,300 | 335億91万 | +1.38% |
| 02/26 | 880 | 901 | 876 | 878 | +0.57% | 58,800 | 333億4898万 | +1.15% |
| 02/25 | 868 | 878 | 855 | 873 | -0.57% | 66,600 | 331億5907万 | +0.58% |
| 02/24 | 898 | 899 | 869 | 878 | -1.9% | 106,100 | 333億4898万 | +1.04% |
| 02/20 | 898 | 907 | 886 | 895 | -0.44% | 45,500 | 339億9469万 | +2.87% |
| 02/19 | 899 | 909 | 889 | 899 | +0.56% | 46,200 | 341億4662万 | +3.33% |
| 02/18 | 899 | 899 | 879 | 894 | -0.56% | 52,200 | 339億5671万 | +2.76% |
| 02/17 | 896 | 917 | 887 | 899 | +0.9% | 70,000 | 341億4662万 | +3.33% |
| 02/16 | 917 | 928 | 880 | 891 | +3.13% | 116,400 | 338億4276万 | +2.3% |
| 02/13 | 16:00 2025年12月期通期決算説明資料_事業計画及び成長可能性資料 |
| 02/13 | 16:00 固定資産の譲渡及び特別利益の計上に関するお知らせ |
| 02/13 | 16:00 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | 16:00 役員報酬制度の改定及び譲渡制限付株式報酬制度の導入に関するお知らせ |
| 02/13 | 895 | 900 | 864 | 864 | -3.46% | 63,500 | 328億1722万 | -0.8% |
| 02/12 | 900 | 909 | 892 | 895 | -0.22% | 55,000 | 339億9469万 | +2.52% |
| 02/10 | 890 | 904 | 886 | 897 | +1.47% | 51,700 | 340億7066万 | +2.51% |
| 02/09 | 887 | 893 | 872 | 884 | +2.31% | 81,000 | 335億7688万 | +0.68% |
| 02/06 | 869 | 869 | 853 | 864 | -0.58% | 43,300 | 328億1722万 | -1.71% |
| 02/05 | 859 | 877 | 856 | 869 | +1.76% | 39,000 | 330億714万 | -1.36% |
| 02/04 | 864 | 869 | 849 | 854 | -1.61% | 60,400 | 324億3739万 | -3.28% |
| 02/03 | 873 | 878 | 862 | 868 | 0% | 65,200 | 329億6915万 | -1.92% |
| 02/02 | 862 | 872 | 850 | 868 | +2.24% | 65,500 | 329億6915万 | -2.14% |
| 01/30 | 840 | 854 | 836 | 849 | +2.17% | 37,000 | 322億4748万 | -4.5% |
| 01/29 | 829 | 834 | 822 | 831 | +0.24% | 40,300 | 315億6378万 | -6.84% |
| 01/28 | 835 | 835 | 827 | 829 | -1.54% | 51,200 | 314億8782万 | -7.48% |
| 01/27 | 844 | 851 | 826 | 842 | -0.24% | 71,100 | 319億8160万 | -6.34% |
| 01/26 | 846 | 872 | 841 | 844 | -0.35% | 91,500 | 320億5756万 | -6.43% |
| 01/23 | 846 | 855 | 843 | 847 | +0.12% | 39,000 | 321億7151万 | -6.31% |
| 01/22 | 846 | 852 | 843 | 846 | -0.35% | 60,000 | 321億3353万 | -6.73% |
| 01/21 | 867 | 870 | 842 | 849 | -3.19% | 124,300 | 322億4748万 | -6.6% |
| 01/20 | 885 | 889 | 872 | 877 | -1.02% | 80,100 | 333億1100万 | -3.73% |
| 01/19 | 899 | 899 | 884 | 886 | -1.56% | 100,500 | 336億5284万 | -2.74% |
| 01/16 | 893 | 902 | 880 | 900 | +0.11% | 105,700 | 341億8461万 | -0.99% |
| 01/15 | 898 | 906 | 896 | 899 | -0.44% | 46,900 | 341億4662万 | -1.32% |
| 01/14 | 907 | 913 | 896 | 903 | +0.56% | 51,300 | 342億9855万 | -0.77% |
| 01/13 | 930 | 930 | 893 | 898 | -1.86% | 91,400 | 341億864万 | -1.1% |
| 01/09 | 907 | 915 | 904 | 915 | +0.88% | 37,600 | 347億5435万 | +0.99% |
| 01/08 | 913 | 920 | 897 | 907 | -0.22% | 71,200 | 344億5049万 | +0.22% |
| 01/07 | 928 | 929 | 908 | 909 | -4.01% | 103,200 | 345億2645万 | +0.66% |
| 01/06 | 950 | 956 | 935 | 947 | -0.84% | 61,700 | 359億6980万 | +4.99% |
| 01/05 | 949 | 960 | 939 | 955 | +3.02% | 114,500 | 362億7366万 | +6.23% |
| 2025 |
| 12/30 | 929 | 938 | 916 | 927 | +1.76% | 66,600 | 352億1014万 | +3.69% |
| 12/29 | 919 | 927 | 909 | 911 | +0.77% | 60,400 | 346億242万 | +2.47% |
| 12/26 | 910 | 928 | 898 | 904 | -1.2% | 211,600 | 343億3654万 | +2.26% |
| 12/25 | 905 | 915 | 899 | 915 | +0.77% | 75,200 | 347億5435万 | +4.1% |
| 12/24 | 940 | 941 | 900 | 908 | -2.99% | 95,700 | 344億8847万 | +3.77% |
| 12/23 | 930 | 941 | 926 | 936 | +1.08% | 46,900 | 355億5199万 | +7.71% |
| 12/22 | 922 | 939 | 920 | 926 | -0.22% | 67,700 | 351億7216万 | +7.3% |
| 12/19 | 916 | 939 | 910 | 928 | +2.54% | 105,500 | 352億4813万 | +7.66% |
| 12/18 | 899 | 913 | 899 | 905 | +0.89% | 73,700 | 343億7452万 | +4.99% |
| 12/17 | 910 | 910 | 865 | 897 | -1.43% | 123,500 | 340億7066万 | +3.94% |
| 12/16 | 920 | 928 | 896 | 910 | -1.94% | 102,300 | 345億6443万 | +5.2% |
| 12/15 | 893 | 930 | 893 | 928 | +4.15% | 90,200 | 352億4813万 | +7.28% |
| 12/12 | 878 | 908 | 878 | 891 | +0.45% | 71,200 | 338億4276万 | +3.13% |
| 12/11 | 869 | 899 | 869 | 887 | +1.72% | 109,000 | 336億9083万 | +2.54% |
| 12/10 | 865 | 872 | 846 | 872 | +2.59% | 97,700 | 331億2108万 | +0.69% |
| 12/09 | 900 | 902 | 849 | 850 | -9.67% | 282,300 | 322億8546万 | -2.07% |
| 12/08 | 917 | 980 | 915 | 941 | +6.81% | 445,700 | 357億4190万 | +8.16% |
| 12/05 | 15:30 富士通株式会社との協業についての覚書締結に関するお知らせ |
| 12/05 | 874 | 891 | 862 | 881 | +3.89% | 71,100 | 334億6293万 | +1.38% |
| 12/04 | 15:30 阿蘇医療センターの経営改善支援業務の受託に関するお知らせ |
| 12/04 | 850 | 851 | 836 | 848 | -0.47% | 91,000 | 322億949万 | -2.64% |
| 12/03 | 905 | 907 | 851 | 852 | -4.27% | 140,200 | 323億6143万 | -2.63% |
| 12/02 | 897 | 907 | 870 | 890 | +2.65% | 127,700 | 338億478万 | +1.14% |
| 12/01 | 15:30 連結子会社による株式会社リリフルの株式取得(孫会社化)完了に関するお知らせ |
| 12/01 | 880 | 902 | 860 | 867 | -1.25% | 83,000 | 329億3117万 | -1.81% |
| 11/28 | 15:30 株式会社シーアイ・パートナーズとの資本業務提携に関するお知らせ |
| 11/28 | 859 | 886 | 855 | 878 | +1.27% | 75,400 | 333億4898万 | -1.24% |
| 11/27 | 850 | 871 | 835 | 867 | +2.97% | 75,400 | 329億3117万 | -3.02% |
| 11/26 | 808 | 858 | 808 | 842 | +5.25% | 136,600 | 319億8160万 | -6.24% |
| 11/25 | 787 | 823 | 787 | 800 | +2.3% | 116,800 | 303億8632万 | -11.5% |
| 11/21 | 765 | 785 | 761 | 782 | +0.39% | 82,100 | 297億262万 | -14.07% |
| 11/20 | 805 | 805 | 774 | 779 | -2.63% | 134,300 | 295億8867万 | -14.96% |
| 11/19 | 783 | 809 | 772 | 800 | +4.44% | 239,300 | 303億8632万 | -13.33% |
| 11/18 | 776 | 793 | 743 | 766 | -2.05% | 402,900 | 290億9490万 | -17.37% |
| 11/17 | 752 | 798 | 752 | 782 | -13.3% | 664,200 | 297億262万 | -16.36% |
| 11/14 | 16:00 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/14 | 16:00 連結子会社の業績予想の修正および配当予想の修正に関するお知らせ |
| 11/14 | 16:00 株主優待制度の導入に関するお知らせ |
| 11/14 | 16:00 2025年12月期第3四半期決算説明資料 |
| 11/14 | 16:00 松戸市立総合医療センターの経営改善支援業務の受託に関するお知らせ |
| 11/14 | 925 | 925 | 893 | 902 | -2.91% | 185,000 | 342億6057万 | -4.25% |
| 11/13 | 940 | 941 | 920 | 929 | -1.17% | 57,200 | 352億8611万 | -1.69% |
| 11/12 | 939 | 958 | 935 | 940 | +0.21% | 67,000 | 357億392万 | -0.84% |
| 11/11 | 924 | 938 | 922 | 938 | +1.52% | 62,600 | 356億2796万 | -1.47% |
| 11/10 | 917 | 930 | 906 | 924 | +2.33% | 78,500 | 350億9619万 | -2.84% |
| 11/07 | 912 | 914 | 899 | 903 | -0.77% | 41,900 | 342億9855万 | -5.05% |
| 11/06 | 920 | 926 | 910 | 910 | -0.87% | 39,900 | 345億6443万 | -4.41% |
| 11/05 | 909 | 922 | 898 | 918 | +0.44% | 85,800 | 348億6830万 | -3.67% |
| 11/04 | 914 | 925 | 906 | 914 | +0.66% | 85,400 | 347億1637万 | -4.09% |
| 10/31 | 921 | 922 | 903 | 908 | -0.44% | 79,200 | 344億8847万 | -4.82% |
| 10/30 | 915 | 920 | 896 | 912 | -0.33% | 105,700 | 346億4040万 | -4.6% |
| 10/29 | 943 | 943 | 909 | 915 | -3.58% | 202,000 | 347億5435万 | -4.39% |
| 10/28 | 989 | 989 | 943 | 949 | -3.46% | 94,700 | 360億4577万 | -0.84% |
| 10/27 | 1,008 | 1,010 | 982 | 983 | +0.51% | 122,100 | 373億3719万 | +2.72% |
| 10/24 | 995 | 995 | 974 | 978 | -2.2% | 77,600 | 371億4727万 | +2.3% |
| 10/23 | 982 | 1,007 | 982 | 1,000 | +0.3% | 105,600 | 379億8290万 | +4.6% |
| 10/22 | 976 | 997 | 976 | 997 | +2.26% | 46,100 | 378億6895万 | +4.73% |
| 10/21 | 1,005 | 1,010 | 972 | 975 | -2.01% | 147,400 | 370億3332万 | +2.74% |
| 10/20 | 17:00 当社株式の貸借銘柄選定に関するお知らせ |
| 10/20 | 976 | 1,003 | 960 | 995 | +5.18% | 219,900 | 377億9298万 | +5.18% |
| 10/17 | 940 | 957 | 939 | 946 | +0.53% | 48,600 | 359億3182万 | +0.32% |
| 10/16 | 941 | 956 | 933 | 941 | 0% | 68,100 | 357億4190万 | -0.11% |
| 10/15 | 917 | 946 | 917 | 941 | +2.84% | 59,700 | 357億4190万 | -0.11% |
| 10/14 | 934 | 949 | 903 | 915 | -4.09% | 259,700 | 347億5435万 | -2.87% |
| 10/10 | 950 | 963 | 946 | 954 | -0.83% | 75,500 | 362億3568万 | +1.38% |
| 10/09 | 973 | 983 | 954 | 962 | -1.03% | 71,200 | 365億3954万 | +2.34% |
| 10/08 | 990 | 1,020 | 972 | 972 | -4.33% | 160,700 | 369億1937万 | +3.51% |
| 10/07 | 1,040 | 1,044 | 1,002 | 1,016 | -1.17% | 233,400 | 385億9062万 | +8.32% |