| 2024 |
| 01/22 | 1,069 | 1,085 | 1,054 | 1,075 | -0.46% | 10,800 | 38億3016万 | -3.67% |
| 01/19 | 1,065 | 1,091 | 1,039 | 1,080 | -1.19% | 23,800 | 38億4798万 | -4% |
| 01/18 | （自社株買い）取締役会(2023年12月26日)での決議状況(取得期間2024年1月9日～2024年4月8日) |
| 01/18 | 1,072 | 1,095 | 1,057 | 1,093 | +1.39% | 22,200 | 38億9429万 | -3.7% |
| 01/17 | 1,121 | 1,121 | 1,064 | 1,078 | -3.84% | 25,300 | 38億4085万 | -5.77% |
| 01/16 | 1,120 | 1,121 | 1,103 | 1,121 | +0.09% | 3,100 | 39億9406万 | -2.94% |
| 01/15 | 1,110 | 1,125 | 1,092 | 1,120 | +0.09% | 11,400 | 39億9049万 | -3.86% |
| 01/12 | 1,104 | 1,132 | 1,063 | 1,119 | +0.36% | 19,800 | 39億8693万 | -4.93% |
| 01/11 | 1,114 | 1,127 | 1,099 | 1,115 | -0.09% | 5,700 | 39億7268万 | -6.22% |
| 01/10 | 1,147 | 1,147 | 1,099 | 1,116 | -0.09% | 8,800 | 39億7624万 | -7.08% |
| 01/09 | 1,172 | 1,172 | 1,115 | 1,117 | +0.45% | 10,000 | 39億7981万 | -7.99% |
| 01/05 | 1,136 | 1,139 | 1,093 | 1,112 | +0.54% | 11,700 | 39億6199万 | -9.3% |
| 01/04 | 1,126 | 1,126 | 1,070 | 1,106 | -0.81% | 10,000 | 39億4061万 | -10.73% |
| 2023 |
| 12/29 | 1,135 | 1,170 | 1,112 | 1,115 | -1.59% | 19,600 | 39億7268万 | -11.08% |
| 12/28 | 1,138 | 1,138 | 1,072 | 1,133 | -0.44% | 30,500 | 40億3681万 | -10.65% |
| 12/27 | 1,106 | 1,199 | 1,106 | 1,138 | +10.16% | 103,100 | 40億5463万 | -11.16% |
| 12/26 | （IR情報）16:30 自己株式取得に係る事項の決定に関するお知らせ |
| 12/26 | 1,037 | 1,044 | 1,029 | 1,033 | -1.43% | 23,600 | 36億8052万 | -20.23% |
| 12/25 | 1,058 | 1,060 | 1,041 | 1,048 | -0.66% | 20,100 | 37億3396万 | -20.12% |
| 12/22 | 1,076 | 1,090 | 1,051 | 1,055 | -2.04% | 20,500 | 37億5890万 | -20.68% |
| 12/21 | 1,090 | 1,107 | 1,077 | 1,077 | -2.27% | 13,500 | 38億3729万 | -20.04% |
| 12/20 | 1,112 | 1,120 | 1,098 | 1,102 | -2.3% | 14,700 | 39億2636万 | -19.27% |
| 12/19 | 1,097 | 1,134 | 1,097 | 1,128 | +0.09% | 11,200 | 40億1900万 | -19.14% |
| 12/18 | 1,160 | 1,160 | 1,051 | 1,127 | -3.68% | 21,300 | 40億1544万 | -20.86% |
| 12/15 | 1,214 | 1,229 | 1,170 | 1,170 | -4.18% | 25,100 | 41億6864万 | -19.31% |
| 12/14 | 1,271 | 1,280 | 1,200 | 1,221 | -5.93% | 15,100 | 43億5035万 | -17.16% |
| 12/13 | 1,297 | 1,301 | 1,251 | 1,298 | -0.84% | 10,800 | 46億2470万 | -13.12% |
| 12/12 | 1,332 | 1,332 | 1,296 | 1,309 | -1.73% | 6,700 | 46億6389万 | -13.43% |
| 12/11 | 1,300 | 1,340 | 1,300 | 1,332 | +2.15% | 5,900 | 47億4584万 | -12.94% |
| 12/08 | 1,338 | 1,361 | 1,285 | 1,304 | -4.12% | 14,100 | 46億4608万 | -15.6% |
| 12/07 | 1,393 | 1,395 | 1,360 | 1,360 | -1.59% | 2,700 | 48億4560万 | -13.04% |
| 12/06 | 1,397 | 1,399 | 1,313 | 1,382 | -1.07% | 20,700 | 49億2399万 | -12.59% |
| 12/05 | 1,405 | 1,412 | 1,375 | 1,397 | -1.62% | 9,800 | 49億7743万 | -12.47% |
| 12/04 | 1,426 | 1,426 | 1,408 | 1,420 | -0.42% | 1,900 | 50億5938万 | -11.86% |
| 12/01 | 1,424 | 1,443 | 1,424 | 1,426 | -0.42% | 2,000 | 50億8076万 | -12.08% |
| 11/30 | 1,434 | 1,464 | 1,420 | 1,432 | -0.14% | 5,600 | 51億213万 | -12.42% |
| 11/29 | 1,463 | 1,466 | 1,400 | 1,434 | -0.14% | 9,500 | 51億926万 | -12.99% |
| 11/28 | 1,474 | 1,474 | 1,433 | 1,436 | -2.64% | 1,900 | 51億1639万 | -13.44% |
| 11/27 | 1,472 | 1,475 | 1,445 | 1,475 | +0.2% | 2,800 | 52億5534万 | -11.73% |
| 11/24 | 1,485 | 1,485 | 1,415 | 1,472 | +1.17% | 5,400 | 52億4465万 | -12.43% |
| 11/22 | 1,476 | 1,476 | 1,440 | 1,455 | -1.89% | 4,100 | 51億8408万 | -13.91% |
| 11/21 | 1,475 | 1,509 | 1,473 | 1,483 | +2.49% | 5,200 | 52億8384万 | -12.66% |
| 11/20 | 1,482 | 1,482 | 1,440 | 1,447 | -3.4% | 9,400 | 51億5558万 | -15.13% |
| 11/17 | 1,480 | 1,504 | 1,467 | 1,498 | +0.47% | 5,100 | 53億3729万 | -12.65% |
| 11/16 | （IR情報）15:15 (訂正)「2024年3月期第2四半期決算説明会資料」の一部訂正について |
| 11/16 | 1,506 | 1,530 | 1,486 | 1,491 | -2.23% | 4,700 | 53億1235万 | -13.57% |
| 11/15 | 1,463 | 1,620 | 1,463 | 1,525 | -18.14% | 50,400 | 54億3349万 | -12.05% |
| 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) |
| 11/14 | （IR情報）16:00 2024年3月期第2四半期決算説明会資料 |
| 11/14 | （IR情報）16:00 中期経営計画策定に関するお知らせ |
| 11/14 | 1,860 | 1,917 | 1,860 | 1,863 | +1.69% | 5,300 | 66億3776万 | +6.76% |
| 11/13 | 1,805 | 1,842 | 1,790 | 1,832 | +2.4% | 5,700 | 65億2731万 | +5.41% |
| 11/10 | 1,739 | 1,800 | 1,739 | 1,789 | +1.65% | 4,200 | 63億7411万 | +3.23% |
| 11/09 | 1,720 | 1,760 | 1,720 | 1,760 | +1.85% | 1,100 | 62億7078万 | +1.85% |
| 11/08 | 1,715 | 1,744 | 1,713 | 1,728 | -1.93% | 3,700 | 61億5677万 | -0.12% |
| 11/07 | 1,711 | 1,762 | 1,711 | 1,762 | +1.5% | 1,800 | 62億7791万 | +1.56% |
| 11/06 | 1,767 | 1,798 | 1,722 | 1,736 | +0.52% | 2,500 | 61億8527万 | -0.12% |
| 11/02 | 1,789 | 1,806 | 1,726 | 1,727 | -2.92% | 3,800 | 61億5320万 | -0.97% |
| 11/01 | 1,739 | 1,779 | 1,739 | 1,779 | 0% | 500 | 63億3848万 | +1.83% |
| 10/31 | 1,778 | 1,779 | 1,741 | 1,779 | +0.74% | 400 | 63億3848万 | +1.83% |
| 10/30 | 1,713 | 1,766 | 1,701 | 1,766 | +0.91% | 6,100 | 62億9216万 | +1.03% |
| 10/27 | 1,723 | 1,770 | 1,723 | 1,750 | +3.18% | 1,600 | 62億3515万 | 0% |
| 10/26 | 1,680 | 1,744 | 1,677 | 1,696 | -3.64% | 3,900 | 60億4275万 | -3.31% |
| 10/25 | 1,755 | 1,770 | 1,745 | 1,760 | +0.86% | 1,500 | 62億7078万 | +0.06% |
| 10/24 | 1,751 | 1,751 | 1,677 | 1,745 | +1.81% | 3,800 | 62億1734万 | -0.85% |
| 10/23 | 1,766 | 1,766 | 1,681 | 1,714 | -1.49% | 2,900 | 61億688万 | -2.89% |
| 10/20 | 1,677 | 1,748 | 1,669 | 1,740 | +1.34% | 3,600 | 61億9952万 | -1.81% |
| 10/19 | 1,682 | 1,732 | 1,661 | 1,717 | 0% | 3,300 | 61億1757万 | -3.43% |
| 10/18 | 1,695 | 1,723 | 1,655 | 1,717 | +3.75% | 3,700 | 61億1757万 | -3.81% |
| 10/17 | （IR情報）15:30 BlueMemeと九州大学、ネットワークAI統計解析の共同研究部門を設立 |
| 10/17 | 1,661 | 1,684 | 1,639 | 1,655 | -0.36% | 5,800 | 58億9667万 | -7.65% |
| 10/16 | 1,700 | 1,700 | 1,640 | 1,661 | -1.89% | 5,500 | 59億1805万 | -7.93% |
| 10/13 | 1,718 | 1,719 | 1,686 | 1,693 | -2.92% | 2,200 | 60億3206万 | -6.77% |
| 10/12 | 1,715 | 1,745 | 1,715 | 1,744 | +1.16% | 1,800 | 62億1377万 | -4.54% |
| 10/11 | 1,770 | 1,770 | 1,724 | 1,724 | -2.93% | 1,700 | 61億4251万 | -6.1% |
| 10/10 | 1,672 | 1,779 | 1,672 | 1,776 | +3.74% | 4,900 | 63億2779万 | -3.69% |
| 10/06 | 1,703 | 1,713 | 1,694 | 1,712 | +0.41% | 3,500 | 60億9976万 | -7.61% |
| 10/05 | （自社株買い）取締役会(2023年3月9日)での決議状況(取得期間2023年3月10日～2023年9月9日) |
| 10/05 | 1,661 | 1,728 | 1,661 | 1,705 | +2.65% | 3,000 | 60億7482万 | -8.63% |
| 10/04 | 1,750 | 1,763 | 1,655 | 1,661 | -7.47% | 9,200 | 59億1805万 | -11.55% |
| 10/03 | 1,850 | 1,850 | 1,746 | 1,795 | -3.86% | 8,100 | 63億9548万 | -5.08% |
| 10/02 | 1,850 | 1,881 | 1,827 | 1,867 | +2.47% | 2,800 | 66億5202万 | -1.63% |
| 09/29 | 1,899 | 1,899 | 1,822 | 1,822 | -4.05% | 11,400 | 64億9168万 | -4.16% |
| 09/28 | 1,798 | 1,900 | 1,798 | 1,899 | +5.79% | 11,600 | 67億6603万 | -0.37% |
| 09/27 | 1,757 | 1,814 | 1,753 | 1,795 | +1.3% | 4,700 | 63億9548万 | -5.97% |
| 09/26 | （IR情報）16:00 中期経営計画の発表時期について |
| 09/26 | 1,801 | 1,801 | 1,738 | 1,772 | -2.05% | 4,700 | 63億1354万 | -7.47% |
| 09/25 | 1,809 | 1,809 | 1,809 | 1,809 | -0.28% | 100 | 64億4536万 | -5.78% |
| 09/22 | 1,769 | 1,840 | 1,769 | 1,814 | -1.89% | 4,000 | 64億6318万 | -5.62% |
| 09/21 | 1,782 | 1,849 | 1,782 | 1,849 | +1.76% | 600 | 65億8455万 | -3.95% |
| 09/20 | 1,809 | 1,824 | 1,778 | 1,817 | +0.89% | 3,100 | 64億7060万 | -5.76% |
| 09/19 | 1,860 | 1,860 | 1,757 | 1,801 | -3.9% | 9,600 | 64億1362万 | -6.78% |
| 09/15 | 1,891 | 1,891 | 1,863 | 1,874 | -0.58% | 400 | 66億7358万 | -2.95% |
| 09/14 | （自社株買い）取締役会(2023年3月9日)での決議状況(取得期間2023年3月10日～2023年9月9日) |
| 09/14 | 1,882 | 1,896 | 1,850 | 1,885 | +0.16% | 2,000 | 67億1276万 | -2.43% |
| 09/13 | 1,877 | 1,885 | 1,808 | 1,882 | -0.95% | 4,200 | 67億207万 | -2.84% |
| 09/12 | （IR情報）15:30 自己株式の取得状況および取得終了に関するお知らせ |
| 09/12 | 1,878 | 1,920 | 1,878 | 1,900 | +0.37% | 1,100 | 67億6617万 | -2.06% |
| 09/11 | 1,950 | 1,950 | 1,893 | 1,893 | -2.92% | 3,000 | 67億4124万 | -2.72% |
| 09/08 | 1,919 | 1,950 | 1,888 | 1,950 | -0.46% | 3,200 | 69億4423万 | +0.05% |
| 09/07 | 1,956 | 1,974 | 1,900 | 1,959 | -1.11% | 6,200 | 69億7628万 | +0.62% |
| 09/06 | 1,920 | 2,014 | 1,900 | 1,981 | +1.64% | 7,300 | 70億5463万 | +1.69% |
| 09/05 | 1,926 | 1,958 | 1,907 | 1,949 | +1.19% | 4,000 | 69億4067万 | -0.1% |
| 09/04 | 1,964 | 1,980 | 1,920 | 1,926 | -4.18% | 2,900 | 68億5876万 | -1.48% |
| 09/01 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 09/01 | 2,044 | 2,044 | 1,947 | 2,010 | -0.99% | 8,200 | 71億5790万 | +2.55% |
| 08/31 | 2,000 | 2,030 | 1,952 | 2,030 | +1.45% | 2,900 | 72億2912万 | +3.31% |
| 08/30 | 2,000 | 2,037 | 1,947 | 2,001 | +0.05% | 7,700 | 71億2585万 | +1.68% |
| 08/29 | 1,965 | 2,025 | 1,943 | 2,000 | +1.63% | 7,400 | 71億2229万 | +1.32% |
| 08/28 | 1,907 | 1,975 | 1,907 | 1,968 | +2.07% | 4,400 | 70億833万 | -0.56% |
| 08/25 | 1,918 | 1,968 | 1,900 | 1,928 | -1.53% | 6,100 | 68億6588万 | -2.92% |
| 08/24 | 1,976 | 1,976 | 1,919 | 1,958 | -0.91% | 7,800 | 69億7272万 | -2% |
