| 2024 |
| 04/23 | 654 | 654 | 631 | 644 | -0.46% | 4,500 | 17億6995万 | -1.98% |
| 04/22 | 650 | 650 | 647 | 647 | -0.46% | 500 | 17億7819万 | -1.52% |
| 04/19 | 657 | 657 | 650 | 650 | -1.07% | 400 | 17億8644万 | -0.91% |
| 04/18 | 652 | 657 | 652 | 657 | +1.08% | 700 | 18億568万 | +0.31% |
| 04/17 | 647 | 650 | 647 | 650 | +0.46% | 200 | 17億8644万 | -0.61% |
| 04/16 | 658 | 658 | 647 | 647 | -0.15% | 500 | 17億7819万 | -0.92% |
| 04/15 | 654 | 663 | 648 | 648 | -1.07% | 3,600 | 17億8094万 | -0.61% |
| 04/12 | 15:00 2024年2月期通期決算説明資料 |
| 04/12 | 15:00 2024年2月期決算短信〔日本基準〕(連結) |
| 04/12 | 15:00 公認会計士等の異動に関するお知らせ |
| 04/12 | 657 | 663 | 654 | 655 | -0.3% | 1,600 | 18億18万 | +0.61% |
| 04/11 | 653 | 657 | 653 | 657 | 0% | 1,200 | 18億568万 | +1.08% |
| 04/10 | 686 | 686 | 657 | 657 | -4.51% | 4,000 | 18億568万 | +1.23% |
| 04/09 | 661 | 688 | 661 | 688 | +5.68% | 1,500 | 18億9088万 | +6.01% |
| 04/08 | 651 | 651 | 651 | 651 | +0.15% | 600 | 17億8919万 | +0.62% |
| 04/05 | 651 | 651 | 650 | 650 | -0.15% | 400 | 17億8644万 | +0.62% |
| 04/05 | 9:00 自己株式の取得状況に関するお知らせ |
| 04/04 | 651 | 651 | 651 | 651 | -0.31% | 100 | 17億8919万 | +0.93% |
| 04/03 | 10:00 2024年2月期通期決算説明会開催のお知らせ |
| 04/03 | 10:00 北川取締役副社長、九州大学・QRECの非常勤講師就任のお知らせ |
| 04/03 | 653 | 653 | 653 | 653 | -0.46% | 300 | 17億9468万 | +1.24% |
| 04/02 | 664 | 664 | 656 | 656 | -2.24% | 1,300 | 18億293万 | +1.71% |
| 04/01 | 670 | 680 | 670 | 671 | -1.32% | 800 | 18億4415万 | +4.19% |
| 03/29 | 667 | 680 | 667 | 680 | +1.95% | 2,300 | 18億6889万 | +5.75% |
| 03/28 | 664 | 667 | 664 | 667 | +0.45% | 900 | 18億3316万 | +4.06% |
| 03/27 | 664 | 664 | 664 | 664 | 0% | 600 | 18億2492万 | +3.75% |
| 03/26 | 666 | 666 | 664 | 664 | 0% | 2,100 | 18億2492万 | +4.08% |
| 03/25 | 656 | 664 | 656 | 664 | +1.53% | 900 | 18億2492万 | +4.24% |
| 03/22 | 652 | 654 | 651 | 654 | +0.77% | 1,100 | 17億9743万 | +2.99% |
| 03/21 | 650 | 652 | 649 | 649 | -0.15% | 1,000 | 17億8369万 | +2.37% |
| 03/19 | 650 | 650 | 650 | 650 | +1.56% | 100 | 17億8644万 | +2.69% |
| 03/18 | 633 | 640 | 633 | 640 | +2.89% | 2,500 | 17億5896万 | +1.27% |
| 03/15 | 622 | 622 | 622 | 622 | -0.32% | 1,600 | 17億948万 | -1.58% |
| 03/14 | 627 | 627 | 624 | 624 | -0.48% | 300 | 17億1498万 | -1.27% |
| 03/13 | 627 | 627 | 627 | 627 | 0% | 100 | 17億2323万 | -0.79% |
| 03/12 | 627 | 627 | 627 | 627 | 0% | 200 | 17億2323万 | -0.95% |
| 03/11 | 626 | 627 | 626 | 627 | -0.32% | 600 | 17億2323万 | -0.95% |
| 03/08 | 13:00 「未来を創る知的トレーニング誌」Goodfind Magazine vol.38公開のお知らせ |
| 03/08 | 632 | 633 | 629 | 629 | -0.47% | 1,100 | 17億2872万 | -0.63% |
| 03/07 | 639 | 639 | 632 | 632 | -1.1% | 600 | 17億3697万 | -0.16% |
| 03/06 | 639 | 639 | 639 | 639 | +0.16% | 200 | 17億5621万 | +0.95% |
| 03/05 | 641 | 645 | 636 | 638 | -0.78% | 1,600 | 17億5346万 | +0.79% |
| 03/04 | 12:00 自己株式の取得状況に関するお知らせ |
| 03/04 | 633 | 643 | 633 | 643 | +1.9% | 600 | 17億6720万 | +1.58% |
| 03/01 | 631 | 631 | 631 | 631 | 0% | 200 | 17億3422万 | -0.32% |
| 02/29 | 632 | 632 | 631 | 631 | -0.94% | 400 | 17億3422万 | -0.32% |
| 02/28 | 641 | 647 | 637 | 637 | -1.55% | 1,000 | 17億5071万 | +0.79% |
| 02/27 | 643 | 647 | 642 | 647 | 0% | 1,200 | 17億7819万 | +2.54% |
| 02/26 | 646 | 647 | 632 | 647 | +0.62% | 2,200 | 17億7819万 | +2.7% |
| 02/22 | 640 | 643 | 629 | 643 | +1.1% | 1,800 | 17億6720万 | +2.23% |
| 02/21 | 627 | 636 | 625 | 636 | +1.44% | 2,500 | 17億4796万 | +1.27% |
| 02/20 | 628 | 628 | 624 | 627 | -0.16% | 600 | 17億2323万 | 0% |
| 02/19 | 623 | 634 | 623 | 628 | +0.8% | 1,200 | 17億2597万 | +0.32% |
| 02/16 | 625 | 634 | 623 | 623 | -0.16% | 3,100 | 17億1223万 | -0.64% |
| 02/15 | 629 | 629 | 624 | 624 | -1.27% | 1,900 | 17億1498万 | -0.48% |
| 02/14 | 632 | 632 | 632 | 632 | -0.16% | 900 | 17億3697万 | +0.64% |
| 02/13 | 633 | 642 | 633 | 633 | +1.44% | 700 | 17億3972万 | +0.8% |
| 02/09 | 630 | 630 | 624 | 624 | -0.95% | 700 | 17億1498万 | -0.64% |
| 02/08 | 627 | 630 | 627 | 630 | +0.48% | 900 | 17億3147万 | +0.32% |
| 02/07 | 626 | 627 | 626 | 627 | +0.16% | 800 | 17億2323万 | 0% |
| 02/06 | 634 | 645 | 625 | 626 | -1.26% | 2,100 | 17億2048万 | 0% |
| 02/05 | 626 | 634 | 626 | 634 | +1.28% | 400 | 17億4246万 | +1.44% |
| 02/02 | 634 | 642 | 624 | 626 | -1.26% | 700 | 17億2048万 | +0.32% |
| 02/01 | 622 | 634 | 622 | 634 | +2.09% | 700 | 17億4246万 | +1.77% |
| 02/01 | 8:00 自己株式の取得状況に関するお知らせ |
| 01/31 | 646 | 646 | 620 | 621 | -3.42% | 2,000 | 17億674万 | -0.16% |
| 01/30 | 643 | 643 | 643 | 643 | 0% | 200 | 17億6720万 | +3.38% |
| 01/29 | 643 | 643 | 643 | 643 | 0% | 200 | 17億6720万 | +3.38% |
| 01/26 | 634 | 648 | 634 | 643 | +1.42% | 3,700 | 17億6720万 | +3.54% |
| 01/25 | 632 | 634 | 622 | 634 | +1.28% | 3,100 | 17億4246万 | +2.09% |
| 01/24 | 621 | 629 | 621 | 626 | +0.81% | 2,500 | 17億2048万 | +0.97% |
| 01/23 | 616 | 621 | 616 | 621 | +0.98% | 2,000 | 17億518万 | 0% |
| 01/22 | 614 | 615 | 602 | 615 | -0.16% | 4,400 | 16億8871万 | -0.97% |
| 01/19 | 617 | 617 | 613 | 616 | +0.65% | 800 | 16億9145万 | -0.96% |
| 01/18 | 614 | 615 | 612 | 612 | -0.33% | 1,000 | 16億8047万 | -1.77% |
| 01/17 | 613 | 619 | 612 | 614 | +0.16% | 2,700 | 16億8596万 | -1.6% |
| 01/16 | 613 | 616 | 606 | 613 | +0.16% | 5,500 | 16億8322万 | -2.08% |
| 01/15 | 641 | 641 | 612 | 612 | -4.52% | 17,300 | 16億8047万 | -2.24% |
| 01/12 | 15:00 2024年2月期第3四半期決算短信〔日本基準〕(連結) |
| 01/12 | 15:00 2024年2月期第3四半期決算説明資料 |
| 01/12 | 15:00 自己株式取得に係る事項の決定に関するお知らせ |
| 01/12 | 15:00 通期連結業績予想及び配当予想の修正に関するお知らせ |
| 01/12 | 636 | 645 | 636 | 641 | +0.47% | 2,400 | 17億6010万 | +2.23% |
| 01/11 | 635 | 643 | 633 | 638 | -0.16% | 3,400 | 17億5186万 | +1.75% |
| 01/10 | 643 | 643 | 639 | 639 | +0.31% | 500 | 17億5461万 | +1.91% |
| 01/09 | 628 | 638 | 628 | 637 | +2.41% | 1,900 | 17億4912万 | +1.59% |
| 01/05 | 625 | 629 | 622 | 622 | -0.8% | 600 | 17億793万 | -0.8% |
| 01/04 | 620 | 633 | 615 | 627 | +2.45% | 1,500 | 17億2166万 | 0% |
| 2023 |
| 12/29 | 613 | 634 | 607 | 612 | +0.66% | 3,200 | 16億8047万 | -2.39% |
| 12/28 | 600 | 614 | 600 | 608 | +0.83% | 4,100 | 16億6949万 | -3.18% |
| 12/27 | 595 | 605 | 594 | 603 | +1.17% | 4,800 | 16億5576万 | -4.13% |
| 12/26 | 598 | 607 | 596 | 596 | -0.33% | 12,600 | 16億3654万 | -5.55% |
| 12/25 | 619 | 620 | 595 | 598 | -3.55% | 17,500 | 16億4203万 | -5.38% |
| 12/22 | 618 | 629 | 618 | 620 | -0.8% | 5,200 | 17億244万 | -2.05% |
| 12/21 | 627 | 627 | 623 | 625 | -0.32% | 1,100 | 17億1617万 | -1.42% |
| 12/20 | 633 | 633 | 627 | 627 | -0.95% | 700 | 17億2166万 | -1.1% |
| 12/19 | 633 | 633 | 626 | 633 | +0.64% | 600 | 17億3813万 | -0.31% |
| 12/18 | 626 | 629 | 626 | 629 | +0.32% | 1,500 | 17億2715万 | -0.94% |
| 12/15 | 628 | 630 | 627 | 627 | -0.63% | 2,300 | 17億2166万 | -1.26% |
| 12/14 | 631 | 631 | 627 | 631 | -0.16% | 1,500 | 17億3264万 | -0.79% |
| 12/13 | 635 | 635 | 630 | 632 | +0.64% | 8,300 | 17億3539万 | -0.78% |
| 12/12 | 649 | 650 | 625 | 628 | -3.24% | 4,400 | 17億2440万 | -1.41% |
| 12/11 | 650 | 650 | 649 | 649 | +0.15% | 1,200 | 17億8207万 | +1.56% |
| 12/08 | 644 | 649 | 635 | 648 | +0.47% | 3,600 | 17億7932万 | +1.41% |
| 12/07 | 635 | 645 | 635 | 645 | +1.57% | 3,700 | 17億7108万 | +0.94% |
| 12/06 | 635 | 648 | 635 | 635 | +0.32% | 1,600 | 17億4363万 | -0.63% |
| 12/05 | 633 | 637 | 633 | 633 | -0.63% | 500 | 17億3813万 | -1.09% |
| 12/04 | 630 | 637 | 630 | 637 | -0.16% | 2,200 | 17億4912万 | -0.62% |
| 12/01 | 638 | 638 | 638 | 638 | 0% | 200 | 17億5186万 | -0.47% |
| 11/30 | 632 | 638 | 627 | 638 | +0.95% | 3,400 | 17億5186万 | -0.62% |
| 11/29 | 628 | 632 | 628 | 632 | +0.64% | 1,600 | 17億3539万 | -1.56% |
| 11/28 | 631 | 632 | 628 | 628 | 0% | 2,200 | 17億2440万 | -2.33% |
| 11/27 | 654 | 654 | 628 | 628 | -2.18% | 3,900 | 17億2440万 | -2.48% |
