| 2024 |
| 07/26 | （IR情報）13:00 株式会社コミュニケーション・プランニングの株式取得(子会社化)完了のお知らせ |
| 07/26 | 1,959 | 1,965 | 1,935 | 1,944 | +0.21% | 9,200 | 201億7872万 | -0.87% |
| 07/25 | 1,951 | 1,969 | 1,940 | 1,940 | -1.92% | 19,200 | 201億3720万 | -0.72% |
| 07/24 | 1,986 | 2,019 | 1,966 | 1,978 | -1.59% | 16,700 | 205億3164万 | +1.64% |
| 07/23 | 1,993 | 2,020 | 1,980 | 2,010 | +0.85% | 7,800 | 208億6380万 | +3.82% |
| 07/22 | 2,002 | 2,013 | 1,962 | 1,993 | -0.45% | 14,500 | 206億8734万 | +3.53% |
| 07/19 | 2,044 | 2,063 | 2,002 | 2,002 | -2.05% | 16,700 | 207億8076万 | +4.6% |
| 07/18 | 2,035 | 2,059 | 2,034 | 2,044 | -0.05% | 11,800 | 212億1672万 | +7.3% |
| 07/17 | 2,065 | 2,078 | 2,032 | 2,045 | -0.92% | 12,000 | 212億2710万 | +7.92% |
| 07/16 | 2,019 | 2,079 | 2,019 | 2,064 | +2.23% | 31,800 | 214億2432万 | +9.38% |
| 07/12 | 1,975 | 2,026 | 1,960 | 2,019 | +2.23% | 29,000 | 209億5722万 | +7.45% |
| 07/11 | 1,980 | 1,985 | 1,952 | 1,975 | +0.56% | 12,000 | 205億50万 | +5.56% |
| 07/10 | 2,040 | 2,040 | 1,948 | 1,964 | -3.44% | 28,000 | 203億8632万 | +5.36% |
| 07/09 | 2,060 | 2,072 | 2,034 | 2,034 | -1.02% | 25,800 | 211億1292万 | +9.53% |
| 07/08 | 1,987 | 2,060 | 1,986 | 2,055 | +3.95% | 60,300 | 213億3090万 | +11.2% |
| 07/05 | 1,960 | 1,997 | 1,960 | 1,977 | +0.92% | 34,500 | 205億2126万 | +7.56% |
| 07/04 | 2,018 | 2,024 | 1,952 | 1,959 | -2.63% | 28,100 | 203億3442万 | +6.87% |
| 07/03 | 1,935 | 2,028 | 1,930 | 2,012 | +3.93% | 68,000 | 208億8456万 | +10.01% |
| 07/02 | （IR情報）13:00 (開示事項の経過)当社連結子会社による事業譲受完了のお知らせ |
| 07/02 | 1,874 | 1,938 | 1,871 | 1,936 | +3.36% | 37,300 | 200億9568万 | +6.2% |
| 07/01 | 1,918 | 1,918 | 1,860 | 1,873 | -1.21% | 29,700 | 194億4174万 | +2.91% |
| 06/28 | 1,937 | 1,937 | 1,896 | 1,896 | -1.15% | 22,600 | 196億8048万 | +4.18% |
| 06/27 | 1,885 | 1,918 | 1,879 | 1,918 | +1.59% | 27,700 | 199億884万 | +5.38% |
| 06/26 | 1,857 | 1,888 | 1,854 | 1,888 | +1.89% | 27,000 | 195億9744万 | +3.79% |
| 06/25 | 1,838 | 1,860 | 1,834 | 1,853 | +1.87% | 35,800 | 192億3414万 | +1.93% |
| 06/24 | 1,828 | 1,828 | 1,790 | 1,819 | 0% | 54,000 | 188億8122万 | -0.11% |
| 06/21 | 1,773 | 1,839 | 1,768 | 1,819 | +2.59% | 50,600 | 188億8122万 | -0.33% |
| 06/20 | （IR情報）15:00 株式取得(子会社化)に関するお知らせ |
| 06/20 | 1,750 | 1,780 | 1,742 | 1,773 | +1.31% | 27,100 | 184億374万 | -3.11% |
| 06/19 | 1,734 | 1,762 | 1,719 | 1,750 | +0.92% | 24,600 | 181億6500万 | -4.68% |
| 06/18 | 1,727 | 1,752 | 1,717 | 1,734 | +1.23% | 33,600 | 179億9892万 | -5.97% |
| 06/17 | 1,704 | 1,720 | 1,655 | 1,713 | -1.15% | 76,600 | 177億8094万 | -7.61% |
| 06/14 | 1,720 | 1,750 | 1,709 | 1,733 | -1.53% | 59,700 | 179億8854万 | -7.13% |
| 06/13 | 1,807 | 1,814 | 1,752 | 1,760 | -2.71% | 58,600 | 182億6880万 | -6.28% |
| 06/12 | 1,819 | 1,833 | 1,809 | 1,809 | -1.36% | 20,500 | 187億7742万 | -4.18% |
| 06/11 | 1,864 | 1,866 | 1,833 | 1,834 | -1.61% | 22,000 | 190億3692万 | -2.96% |
| 06/10 | 1,855 | 1,875 | 1,810 | 1,864 | +2.03% | 35,600 | 193億4832万 | -1.53% |
| 06/07 | 1,790 | 1,827 | 1,788 | 1,827 | +2.01% | 16,000 | 189億6426万 | -3.44% |
| 06/06 | （5%ルール）日興アセットマネジメント（2.41%）三井住友トラスト・アセットマネジメント（1.75%） |
| 06/06 | 1,815 | 1,815 | 1,791 | 1,791 | -0.61% | 18,700 | 185億9058万 | -5.39% |
| 06/05 | 1,820 | 1,829 | 1,802 | 1,802 | -0.5% | 18,700 | 187億476万 | -5.01% |
| 06/04 | 1,806 | 1,834 | 1,800 | 1,811 | +0.44% | 15,700 | 187億9818万 | -4.63% |
| 06/03 | 1,836 | 1,844 | 1,795 | 1,803 | -2.17% | 53,800 | 187億1514万 | -5.16% |
| 05/31 | 1,851 | 1,859 | 1,814 | 1,843 | -1.18% | 43,800 | 191億3034万 | -3.25% |
| 05/30 | 1,867 | 1,867 | 1,820 | 1,865 | 0% | 27,700 | 193億5870万 | -2.2% |
| 05/29 | 1,867 | 1,878 | 1,841 | 1,865 | +0.05% | 21,800 | 193億5870万 | -2.2% |
| 05/28 | 1,880 | 1,887 | 1,862 | 1,864 | -0.75% | 11,400 | 193億4832万 | -2.25% |
| 05/27 | 1,898 | 1,900 | 1,874 | 1,878 | -0.37% | 6,400 | 194億9364万 | -1.62% |
| 05/24 | 1,852 | 1,900 | 1,843 | 1,885 | +0.16% | 25,000 | 195億6630万 | -1.36% |
| 05/23 | 1,876 | 1,890 | 1,872 | 1,882 | +0.32% | 8,800 | 195億3516万 | -1.57% |
| 05/22 | 1,900 | 1,900 | 1,870 | 1,876 | -2.04% | 20,700 | 194億7288万 | -2.09% |
| 05/21 | 1,945 | 1,960 | 1,915 | 1,915 | -0.67% | 9,600 | 198億7770万 | -0.26% |
| 05/20 | 1,913 | 1,953 | 1,913 | 1,928 | -0.36% | 10,800 | 200億1264万 | +0.26% |
| 05/17 | 1,926 | 1,958 | 1,921 | 1,935 | +0.21% | 8,800 | 200億8530万 | +0.47% |
| 05/16 | 1,966 | 1,966 | 1,931 | 1,931 | -1.38% | 13,700 | 200億4378万 | +0.1% |
| 05/15 | 1,975 | 2,001 | 1,957 | 1,958 | -1.01% | 36,700 | 203億2404万 | +1.4% |
| 05/14 | 1,962 | 2,008 | 1,931 | 1,978 | -1.69% | 37,400 | 205億3164万 | +2.38% |
| 05/13 | 2,021 | 2,030 | 2,004 | 2,012 | -0.79% | 8,400 | 208億8456万 | +3.98% |
| 05/10 | 2,020 | 2,050 | 1,981 | 2,028 | +0.25% | 46,300 | 210億5064万 | +4.86% |
| 05/09 | 1,932 | 2,065 | 1,892 | 2,023 | +9.23% | 118,300 | 209億9874万 | +4.66% |
| 05/08 | （IR情報）13:00 2024年6月期第3四半期決算短信〔日本基準〕(連結) |
| 05/08 | 1,907 | 2,013 | 1,842 | 1,852 | -2.83% | 96,900 | 192億2376万 | -4.19% |
| 05/07 | 1,855 | 1,914 | 1,855 | 1,906 | +2.92% | 23,600 | 197億8428万 | -1.9% |
| 05/02 | 1,860 | 1,860 | 1,839 | 1,852 | +0.22% | 14,400 | 192億2376万 | -5.03% |
| 05/01 | 1,868 | 1,868 | 1,832 | 1,848 | -1.7% | 15,200 | 191億8224万 | -5.67% |
| 04/30 | 1,900 | 1,900 | 1,868 | 1,880 | +0.7% | 13,900 | 195億1440万 | -4.57% |
| 04/26 | 1,860 | 1,895 | 1,841 | 1,867 | +0.38% | 19,800 | 193億7946万 | -5.75% |
| 04/25 | 1,905 | 1,916 | 1,858 | 1,860 | -2.21% | 25,500 | 193億680万 | -6.63% |
| 04/24 | （IR情報）13:30 システムサポート、山陰合同銀行のクラウド共通基盤にMicrosoft Azure、データ分析基盤に「Azure Data Factory」「Azure Synapse Analytics」の導入を支援 |
| 04/24 | 1,890 | 1,916 | 1,874 | 1,902 | +0.96% | 15,400 | 197億4276万 | -4.9% |
| 04/23 | 1,888 | 1,900 | 1,851 | 1,884 | +1.02% | 11,400 | 195億5592万 | -6.08% |
| 04/22 | 1,871 | 1,882 | 1,850 | 1,865 | +0.38% | 12,600 | 193億5870万 | -7.31% |
| 04/19 | （IR情報）13:00 会社分割による持株会社体制移行および子会社(分割準備会社)の設立に関するお知らせ |
| 04/19 | （IR情報）13:00 当社連結子会社による事業譲受に関するお知らせ |
| 04/19 | 1,919 | 1,919 | 1,809 | 1,858 | -3.43% | 28,200 | 192億8604万 | -7.79% |
| 04/18 | 1,904 | 1,950 | 1,904 | 1,924 | +0.1% | 15,800 | 199億7112万 | -4.71% |
| 04/17 | 1,930 | 1,949 | 1,885 | 1,922 | +0.63% | 19,400 | 199億5036万 | -4.9% |
| 04/16 | 1,970 | 1,970 | 1,904 | 1,910 | -3.83% | 25,100 | 198億2580万 | -5.68% |
| 04/15 | 1,970 | 2,005 | 1,962 | 1,986 | +0.51% | 7,400 | 206億1468万 | -2.17% |
| 04/12 | 2,024 | 2,024 | 1,976 | 1,976 | -1.15% | 9,100 | 205億1088万 | -2.9% |
| 04/11 | 1,972 | 2,012 | 1,972 | 1,999 | +0.2% | 15,200 | 207億4962万 | -2.15% |
| 04/10 | 2,005 | 2,039 | 1,990 | 1,995 | -0.35% | 9,200 | 207億810万 | -2.44% |
| 04/09 | 1,992 | 2,018 | 1,981 | 2,002 | +0.35% | 5,500 | 207億8076万 | -2.01% |
| 04/08 | 1,993 | 2,020 | 1,975 | 1,995 | +0.4% | 10,700 | 207億810万 | -2.21% |
| 04/05 | 2,032 | 2,032 | 1,963 | 1,987 | -2.55% | 16,800 | 206億2506万 | -2.36% |
| 04/04 | 2,004 | 2,069 | 1,970 | 2,039 | +2.67% | 32,300 | 211億6482万 | +0.3% |
| 04/03 | 1,976 | 2,010 | 1,966 | 1,986 | -0.65% | 15,000 | 206億1468万 | -2.17% |
| 04/02 | 2,042 | 2,053 | 1,982 | 1,999 | -1.87% | 19,400 | 207億4962万 | -1.53% |
| 04/01 | 2,112 | 2,118 | 2,037 | 2,037 | -3.18% | 11,200 | 211億4406万 | +0.34% |
| 03/29 | 2,054 | 2,104 | 2,054 | 2,104 | +1.89% | 9,300 | 218億3952万 | +3.85% |
| 03/28 | 2,092 | 2,118 | 2,060 | 2,065 | -1.29% | 10,800 | 214億3470万 | +2.23% |
| 03/27 | 2,107 | 2,128 | 2,081 | 2,092 | -1.09% | 16,500 | 217億1496万 | +3.87% |
| 03/26 | （IR情報）10:00 システムサポート、Snowflakeのパートナー表彰において「The 1st SnowPro Award」1位を獲得 |
| 03/26 | 2,146 | 2,167 | 2,100 | 2,115 | -2.4% | 17,800 | 219億5370万 | +5.43% |
| 03/25 | 2,148 | 2,212 | 2,145 | 2,167 | +1.55% | 70,600 | 224億9346万 | +8.57% |
| 03/22 | 2,076 | 2,137 | 2,076 | 2,134 | +3.54% | 30,300 | 221億5092万 | +7.61% |
| 03/21 | 2,057 | 2,069 | 2,022 | 2,061 | +0.34% | 21,800 | 213億9318万 | +4.46% |
| 03/19 | 2,020 | 2,054 | 2,000 | 2,054 | +1.73% | 15,400 | 213億2052万 | +4.48% |
| 03/18 | 2,000 | 2,021 | 1,980 | 2,019 | +3.54% | 22,100 | 209億5722万 | +2.96% |
| 03/15 | 1,982 | 1,982 | 1,931 | 1,950 | -0.66% | 16,400 | 202億4100万 | -0.36% |
| 03/14 | 1,986 | 1,986 | 1,927 | 1,963 | -0.86% | 18,100 | 203億7594万 | +0.41% |
| 03/13 | 2,043 | 2,043 | 1,958 | 1,980 | -1.74% | 17,300 | 205億5240万 | +1.28% |
| 03/12 | 2,018 | 2,037 | 1,980 | 2,015 | -0.2% | 11,900 | 209億1570万 | +3.07% |
| 03/11 | （IR情報）10:00 システムサポート、ServiceNow 2024 Partner Awards においてCreator Workflow Partner of the Year を受賞 |
| 03/11 | 2,072 | 2,093 | 1,983 | 2,019 | -4.54% | 48,700 | 209億5722万 | +3.43% |
| 03/08 | 2,169 | 2,175 | 2,110 | 2,115 | -2.71% | 36,000 | 219億5370万 | +8.52% |
| 03/07 | 2,114 | 2,184 | 2,080 | 2,174 | +5.02% | 52,900 | 225億6612万 | +11.83% |
| 03/06 | 1,910 | 2,087 | 1,890 | 2,070 | +6.92% | 58,900 | 214億8660万 | +6.87% |
| 03/05 | 1,912 | 1,943 | 1,885 | 1,936 | +1.1% | 15,600 | 200億9568万 | +0.1% |
| 03/04 | 1,895 | 1,925 | 1,881 | 1,915 | +1.59% | 13,800 | 198億7770万 | -1.14% |
