| 2021 |
| 01/18 | 750 | 794 | 750 | 754 | +0.4% | 164,100 | 45億3576万 | -2.08% |
| 01/15 | 758 | 769 | 751 | 751 | -0.92% | 38,200 | 45億1771万 | -2.59% |
| 01/14 | 770 | 784 | 756 | 758 | -1.17% | 75,800 | 45億5982万 | -1.81% |
| 01/13 | 761 | 767 | 760 | 767 | +0.66% | 25,900 | 46億1396万 | -0.9% |
| 01/12 | 764 | 768 | 761 | 762 | -0.13% | 24,100 | 45億8388万 | -1.68% |
| 01/08 | 762 | 767 | 760 | 763 | +0.66% | 19,200 | 45億8990万 | -1.8% |
| 01/07 | 768 | 768 | 758 | 758 | -0.92% | 34,800 | 45億5982万 | -2.82% |
| 01/06 | （IR情報）11:00 ITスキルアセスメント「GAIT」の国内受験者数が累計10万人を突破 |
| 01/06 | 750 | 765 | 747 | 765 | +2% | 47,800 | 46億193万 | -2.05% |
| 01/05 | 757 | 761 | 750 | 750 | -1.06% | 41,300 | 45億1170万 | -4.21% |
| 01/04 | 770 | 776 | 757 | 758 | -2.57% | 42,800 | 45億5982万 | -3.44% |
| 2020 |
| 12/30 | 770 | 780 | 765 | 778 | +0.78% | 22,900 | 46億8013万 | -1.02% |
| 12/29 | 765 | 782 | 763 | 772 | 0% | 48,300 | 46億4404万 | -1.66% |
| 12/28 | 772 | 774 | 754 | 772 | -0.39% | 90,700 | 46億4404万 | -1.78% |
| 12/25 | 780 | 781 | 768 | 775 | -0.77% | 38,700 | 46億6209万 | -1.4% |
| 12/24 | 765 | 783 | 761 | 781 | +2.36% | 65,000 | 46億9818万 | -0.51% |
| 12/23 | 758 | 770 | 756 | 763 | +0.13% | 59,000 | 45億8990万 | -2.8% |
| 12/22 | 778 | 779 | 753 | 762 | -2.31% | 87,200 | 45億8388万 | -2.93% |
| 12/21 | 790 | 794 | 778 | 780 | -1.02% | 41,400 | 46億9216万 | -0.76% |
| 12/18 | 796 | 798 | 777 | 788 | -0.88% | 61,800 | 47億4029万 | +0.13% |
| 12/17 | 807 | 869 | 793 | 795 | +2.32% | 333,200 | 47億8240万 | +1.02% |
| 12/16 | （IR情報）16:30 アースアイズ株式会社との資本業務提携に関するお知らせ |
| 12/16 | 782 | 784 | 774 | 777 | -0.64% | 24,100 | 46億7412万 | -1.4% |
| 12/15 | 788 | 789 | 782 | 782 | +0.13% | 18,700 | 47億419万 | -0.89% |
| 12/14 | 774 | 791 | 774 | 781 | +0.39% | 35,900 | 46億9818万 | -1.14% |
| 12/11 | 771 | 784 | 771 | 778 | +0.78% | 17,200 | 46億8013万 | -1.64% |
| 12/10 | 785 | 785 | 771 | 772 | -1.66% | 36,200 | 46億4404万 | -2.53% |
| 12/09 | （IR情報）14:00 ITディストリビューターのスモールスタートを実現するヘルプデスクサービス「Sprinta」を提供開始～少量多品種製品のリモートサポートを標準メニュー化～ |
| 12/09 | 783 | 786 | 777 | 785 | -0.13% | 36,200 | 47億2224万 | -0.88% |
| 12/08 | 782 | 794 | 782 | 786 | -0.76% | 16,100 | 47億2826万 | -0.76% |
| 12/07 | 806 | 806 | 784 | 792 | -1.74% | 34,400 | 47億6435万 | 0% |
| 12/04 | 806 | 810 | 797 | 806 | -1.1% | 28,100 | 48億4857万 | +1.77% |
| 12/03 | 826 | 826 | 799 | 815 | -0.37% | 29,600 | 49億271万 | +2.9% |
| 12/02 | 819 | 821 | 806 | 818 | +1.49% | 55,700 | 49億2076万 | +3.28% |
| 12/01 | 791 | 807 | 791 | 806 | +0.75% | 33,300 | 48億4857万 | +1.77% |
| 11/30 | 805 | 806 | 785 | 800 | -0.12% | 39,600 | 48億1248万 | +0.88% |
| 11/27 | 774 | 807 | 774 | 801 | +3.62% | 77,900 | 48億1849万 | +0.88% |
| 11/26 | （IR情報）16:00 2021年3月期第2四半期決算説明会資料 |
| 11/26 | 767 | 783 | 767 | 773 | +0.78% | 25,500 | 46億5005万 | -3.01% |
| 11/25 | 790 | 790 | 766 | 767 | -2.42% | 57,600 | 46億1396万 | -4.24% |
| 11/24 | 779 | 789 | 777 | 786 | +1.03% | 43,800 | 47億2826万 | -2.36% |
| 11/20 | （IR情報）11:00 すべての人材を「DX人材」へとシフトさせる「Learning Booster for DX人材 超入門」研修を提供開始 |
| 11/20 | 754 | 778 | 754 | 778 | +2.64% | 29,600 | 46億8013万 | -3.71% |
| 11/19 | 767 | 767 | 754 | 758 | -1.56% | 60,100 | 45億5982万 | -6.77% |
| 11/18 | 768 | 777 | 765 | 770 | -0.39% | 31,000 | 46億3201万 | -5.87% |
| 11/17 | 794 | 794 | 768 | 773 | -1.78% | 79,300 | 46億5005万 | -6.08% |
| 11/16 | 789 | 794 | 778 | 787 | -0.38% | 49,000 | 47億3427万 | -5.07% |
| 11/13 | 795 | 797 | 786 | 790 | -0.75% | 33,500 | 47億5232万 | -5.39% |
| 11/12 | （IR情報）10:00 ジュピターテクノロジー株式会社と日本サード・パーティ株式会社がクラウドセキュリティサービスで協業 |
| 11/12 | 807 | 814 | 794 | 796 | -1.85% | 62,500 | 47億8841万 | -5.24% |
| 11/11 | （IR情報）14:00 情報漏えい対策を徹底したテレワーク環境を小規模から提供する「Kyrios for テレワーク」を提供開始 |
| 11/11 | 806 | 818 | 793 | 811 | +0.62% | 48,900 | 48億7865万 | -4.02% |
| 11/10 | （IR情報）15:40 2021年3月期第2四半期連結及び個別業績予想と実績値との差異に関するお知らせ |
| 11/10 | （IR情報）15:40 2021年3月期第2四半期決算短信〔日本基準〕(連結) |
| 11/10 | 838 | 838 | 797 | 806 | -1.47% | 75,500 | 48億4857万 | -5.18% |
| 11/09 | 814 | 823 | 810 | 818 | +1.87% | 30,700 | 49億2076万 | -4.44% |
| 11/06 | 796 | 814 | 795 | 803 | +1.26% | 17,600 | 48億3052万 | -6.41% |
| 11/05 | 790 | 806 | 790 | 793 | +0.51% | 32,300 | 47億7037万 | -8% |
| 11/04 | 778 | 798 | 778 | 789 | +2.07% | 33,200 | 47億4630万 | -8.89% |
| 11/02 | 780 | 792 | 772 | 773 | -0.9% | 26,500 | 46億5005万 | -11.15% |
| 10/30 | 797 | 807 | 774 | 780 | -3.11% | 69,100 | 46億9216万 | -10.76% |
| 10/29 | 788 | 806 | 788 | 805 | -0.98% | 28,900 | 48億4255万 | -8.31% |
| 10/28 | 812 | 817 | 803 | 813 | +0.12% | 22,100 | 48億9068万 | -7.82% |
| 10/27 | 789 | 823 | 788 | 812 | +0.12% | 53,000 | 48億8466万 | -8.14% |
| 10/26 | 815 | 827 | 810 | 811 | -1.93% | 47,400 | 48億7865万 | -8.57% |
| 10/23 | 839 | 839 | 804 | 827 | -0.84% | 53,100 | 49億7490万 | -6.97% |
| 10/22 | 866 | 866 | 826 | 834 | -3.7% | 62,700 | 50億1701万 | -6.19% |
| 10/21 | 873 | 876 | 863 | 866 | -0.35% | 26,100 | 52億950万 | -2.7% |
| 10/20 | 875 | 876 | 865 | 869 | -0.69% | 29,000 | 52億2755万 | -2.25% |
| 10/19 | 862 | 878 | 856 | 875 | +1.51% | 31,100 | 52億6365万 | -1.24% |
| 10/16 | 901 | 902 | 860 | 862 | -4.33% | 87,400 | 51億8544万 | -2.49% |
| 10/15 | 898 | 914 | 896 | 901 | +1.35% | 66,400 | 54億2005万 | +2.04% |
| 10/14 | 915 | 915 | 888 | 889 | -1.22% | 60,500 | 53億4786万 | +1.14% |
| 10/13 | 917 | 921 | 888 | 900 | -2.6% | 78,000 | 54億1404万 | +2.74% |
| 10/12 | 925 | 925 | 904 | 924 | 0% | 74,900 | 55億5841万 | +5.72% |
| 10/09 | 930 | 934 | 921 | 924 | +0.11% | 45,000 | 55億5841万 | +6.21% |
| 10/08 | 926 | 939 | 921 | 923 | -0.54% | 56,900 | 55億5239万 | +6.58% |
| 10/07 | （IR情報）15:00 オンラインIRイベント「IR 0→1（アイアール・ゼロワン）」に登壇 |
| 10/07 | 920 | 940 | 912 | 928 | +0.22% | 55,300 | 55億8247万 | +7.66% |
| 10/06 | 956 | 956 | 919 | 926 | -1.91% | 94,700 | 55億7044万 | +8.05% |
| 10/05 | 911 | 946 | 903 | 944 | +6.31% | 213,100 | 56億7872万 | +10.54% |
| 10/02 | 906 | 906 | 863 | 888 | -0.34% | 117,400 | 53億4185万 | +4.47% |
| 10/02 | （空売り報告）Citigroup Global Markets Limited 91,900株（1.52%）+0.3% |
| 09/30 | （IR情報）11:00 報道関係者さまからのお問い合わせに対応する「AIチャットボット」を導入開始 |
| 09/30 | 900 | 905 | 878 | 891 | -1% | 63,600 | 53億5989万 | +4.95% |
| 09/29 | 882 | 908 | 882 | 900 | +2.86% | 52,000 | 54億1404万 | +6.26% |
| 09/28 | 900 | 901 | 867 | 875 | -2.13% | 64,000 | 52億6365万 | +3.67% |
| 09/25 | 884 | 894 | 871 | 894 | +2.88% | 38,000 | 53億7794万 | +6.18% |
| 09/24 | 898 | 910 | 852 | 869 | -3.87% | 96,900 | 52億2755万 | +3.58% |
| 09/23 | 870 | 906 | 870 | 904 | +3.31% | 63,200 | 54億3810万 | +8.13% |
| 09/18 | 875 | 894 | 864 | 875 | +1.27% | 60,100 | 52億6365万 | +5.17% |
| 09/18 | （空売り報告）UBS AG 29,800株（0.49%）-0.02%義務消失 |
| 09/17 | 875 | 875 | 851 | 864 | -0.23% | 47,600 | 51億9747万 | +4.22% |
| 09/16 | 853 | 875 | 847 | 866 | +2.49% | 41,500 | 52億950万 | +4.84% |
| 09/15 | 860 | 864 | 841 | 845 | -1.52% | 42,400 | 50億8318万 | +2.67% |
| 09/14 | 830 | 858 | 827 | 858 | +4.38% | 51,400 | 51億6138万 | +4.63% |
| 09/11 | 825 | 826 | 810 | 822 | +0.98% | 28,000 | 49億4482万 | +0.74% |
| 09/10 | 821 | 822 | 807 | 814 | -0.25% | 36,800 | 48億9669万 | -0.49% |
| 09/10 | （空売り報告）UBS AG 30,800株（0.51%）新規 |
| 09/09 | 808 | 822 | 808 | 816 | -1.21% | 33,300 | 49億872万 | -0.49% |
| 09/08 | 815 | 826 | 803 | 826 | +2.1% | 24,100 | 49億6888万 | +0.36% |
| 09/07 | 834 | 834 | 809 | 809 | -1.22% | 40,700 | 48億6662万 | -1.94% |
| 09/04 | 804 | 827 | 804 | 819 | -1.8% | 32,800 | 49億2677万 | -0.85% |
| 09/03 | 838 | 840 | 824 | 834 | +0.12% | 22,500 | 50億1701万 | +0.6% |
| 09/02 | 842 | 842 | 827 | 833 | 0% | 22,800 | 50億1099万 | +0.24% |
| 09/01 | 845 | 845 | 826 | 833 | +1.34% | 33,300 | 50億1099万 | -0.12% |
| 08/31 | 806 | 832 | 804 | 822 | +1.86% | 26,700 | 49億4482万 | -1.79% |
| 08/31 | （空売り報告）Citigroup Global Markets Limited 73,800株（1.22%）+0.18% |
| 08/28 | 833 | 838 | 801 | 807 | -3.81% | 87,300 | 48億5458万 | -4.04% |
| 08/27 | 850 | 850 | 837 | 839 | -1.18% | 39,900 | 50億4708万 | -0.83% |
| 08/26 | 847 | 851 | 839 | 849 | -0.82% | 28,700 | 51億724万 | 0% |
| 08/25 | 849 | 858 | 839 | 856 | +2.39% | 61,500 | 51億4935万 | +0.47% |
| 08/24 | 835 | 841 | 824 | 836 | -0.48% | 35,300 | 50億2904万 | -2.11% |
| 08/21 | 817 | 845 | 817 | 840 | +3.07% | 55,700 | 50億5310万 | -2.1% |
| 08/20 | 820 | 823 | 804 | 815 | -0.24% | 49,200 | 49億271万 | -5.34% |
