| 2024 |
| 09/18 | 479 | 482 | 479 | 482 | +1.47% | 1,000 | 51億1155万 | -0.21% |
| 09/17 | 480 | 480 | 475 | 475 | -1.04% | 1,300 | 50億3732万 | -1.66% |
| 09/13 | 477 | 480 | 475 | 480 | +0.21% | 800 | 50億9034万 | -0.62% |
| 09/12 | 480 | 480 | 474 | 479 | -0.83% | 1,200 | 50億7974万 | -0.83% |
| 09/11 | 483 | 483 | 483 | 483 | -0.41% | 100 | 51億2216万 | 0% |
| 09/10 | 475 | 485 | 475 | 485 | +2.32% | 2,000 | 51億4337万 | +0.41% |
| 09/09 | 472 | 474 | 472 | 474 | +0.42% | 2,900 | 50億2671万 | -1.66% |
| 09/06 | 475 | 475 | 472 | 472 | -1.67% | 2,600 | 50億550万 | -2.07% |
| 09/05 | 473 | 480 | 473 | 480 | +0.84% | 1,900 | 50億9034万 | -0.62% |
| 09/04 | 479 | 479 | 475 | 476 | -1.04% | 6,100 | 50億4792万 | -1.65% |
| 09/03 | 483 | 484 | 481 | 481 | -1.03% | 500 | 51億95万 | -0.82% |
| 09/02 | 487 | 487 | 472 | 486 | +1.04% | 2,800 | 51億5397万 | 0% |
| 08/30 | 479 | 486 | 470 | 481 | +0.42% | 4,000 | 51億95万 | -1.23% |
| 08/29 | 477 | 481 | 477 | 479 | -0.21% | 900 | 50億7974万 | -1.84% |
| 08/28 | 483 | 484 | 480 | 480 | +0.42% | 2,100 | 50億9034万 | -1.84% |
| 08/27 | 484 | 484 | 478 | 478 | -0.42% | 1,700 | 50億6913万 | -2.45% |
| 08/26 | 478 | 483 | 478 | 480 | +1.05% | 2,200 | 50億9034万 | -2.24% |
| 08/23 | 484 | 489 | 475 | 475 | -5.38% | 36,300 | 50億3732万 | -3.26% |
| 08/22 | 498 | 502 | 495 | 502 | +1.01% | 1,100 | 53億2365万 | +2.03% |
| 08/21 | 493 | 497 | 493 | 497 | +1.22% | 200 | 52億7062万 | +1.02% |
| 08/20 | 491 | 491 | 491 | 491 | +0.2% | 100 | 52億700万 | -0.2% |
| 08/19 | 490 | 490 | 485 | 490 | 0% | 1,500 | 51億9639万 | -0.41% |
| 08/16 | 490 | 493 | 490 | 490 | 0% | 900 | 51億9639万 | -0.61% |
| 08/15 | 490 | 494 | 490 | 490 | +0.41% | 1,200 | 51億9639万 | -0.61% |
| 08/14 | 483 | 488 | 483 | 488 | +1.24% | 700 | 51億7518万 | -1.01% |
| 08/13 | 481 | 489 | 481 | 482 | +1.05% | 500 | 51億1155万 | -2.43% |
| 08/09 | 482 | 490 | 477 | 477 | +0.63% | 700 | 50億5853万 | -3.44% |
| 08/08 | 483 | 483 | 474 | 474 | -2.47% | 700 | 50億2671万 | -4.24% |
| 08/07 | 471 | 487 | 471 | 486 | +3.62% | 300 | 51億5397万 | -2.02% |
| 08/06 | 465 | 474 | 465 | 469 | +0.86% | 1,400 | 49億7369万 | -5.44% |
| 08/05 | 478 | 481 | 463 | 465 | -4.32% | 5,100 | 49億3127万 | -6.44% |
| 08/02 | 501 | 501 | 483 | 486 | -3.19% | 5,400 | 51億5397万 | -2.41% |
| 08/01 | （自社株買い）取締役会(2024年7月19日)での決議状況(取得期間2024年7月22日～2024年7月22日) |
| 08/01 | 501 | 502 | 501 | 502 | +0.2% | 200 | 53億2365万 | +0.6% |
| 07/31 | 501 | 501 | 501 | 501 | 0% | 100 | 53億1304万 | +0.4% |
| 07/29 | （5%ルール）GAKKYUSHA CO.,LTD.（0%） |
| 07/29 | 510 | 510 | 500 | 501 | -0.2% | 1,500 | 53億1304万 | +0.6% |
| 07/26 | 508 | 508 | 501 | 502 | -1.38% | 1,400 | 53億2365万 | +0.8% |
| 07/25 | 510 | 510 | 498 | 509 | +0.59% | 2,900 | 53億9788万 | +2.21% |
| 07/24 | 499 | 506 | 499 | 506 | +0.2% | 800 | 53億6607万 | +1.81% |
| 07/23 | 499 | 505 | 499 | 505 | -0.2% | 2,100 | 53億5546万 | +1.61% |
| 07/22 | （IR情報）13:35 主要株主の異動に関するお知らせ |
| 07/22 | （IR情報）11:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果及び取得終了ならびにその他の関係会社の異動に関するお知らせ |
| 07/22 | 505 | 508 | 493 | 506 | +2.85% | 14,800 | 53億6607万 | +2.02% |
| 07/19 | （IR情報）16:00 自己株式の取得及び自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けならびにその他の関係会社の異動(見込み)に関するお知らせ |
| 07/19 | 498 | 498 | 490 | 492 | -1.6% | 4,800 | 52億1760万 | -0.61% |
| 07/18 | 500 | 500 | 500 | 500 | +0.6% | 300 | 53億244万 | +1.01% |
| 07/16 | 499 | 499 | 496 | 497 | -0.2% | 1,300 | 52億7062万 | +0.4% |
| 07/12 | （IR情報）16:00 2025年2月期第1四半期決算短信〔日本基準〕(連結) |
| 07/12 | 498 | 498 | 498 | 498 | 0% | 200 | 52億8123万 | +0.81% |
| 07/11 | 498 | 498 | 498 | 498 | 0% | 500 | 52億8123万 | +0.81% |
| 07/10 | 496 | 498 | 496 | 498 | 0% | 500 | 52億8123万 | +1.01% |
| 07/09 | 498 | 498 | 498 | 498 | +1.01% | 100 | 52億8123万 | +1.01% |
| 07/05 | 496 | 496 | 493 | 493 | -0.6% | 500 | 52億2820万 | +0.2% |
| 07/04 | 498 | 498 | 496 | 496 | -0.4% | 2,400 | 52億6002万 | +0.81% |
| 07/03 | 499 | 499 | 497 | 498 | +0.2% | 2,200 | 52億8123万 | +1.22% |
| 07/02 | 497 | 497 | 495 | 497 | +0.61% | 1,600 | 52億7062万 | +1.02% |
| 07/01 | 496 | 496 | 494 | 494 | -0.4% | 800 | 52億3881万 | +0.61% |
| 06/28 | 495 | 496 | 495 | 496 | -0.2% | 700 | 52億6002万 | +1.02% |
| 06/27 | 494 | 498 | 494 | 497 | +0.2% | 600 | 52億7062万 | +1.43% |
| 06/26 | 497 | 497 | 496 | 496 | +0.2% | 700 | 52億6002万 | +1.22% |
| 06/25 | 497 | 497 | 495 | 495 | -1% | 2,600 | 52億4941万 | +1.02% |
| 06/24 | 493 | 500 | 492 | 500 | +1.63% | 2,000 | 53億244万 | +2.25% |
| 06/21 | 492 | 494 | 492 | 492 | -0.4% | 500 | 52億1760万 | +0.61% |
| 06/19 | 494 | 494 | 491 | 494 | -0.2% | 1,600 | 52億3881万 | +1.02% |
| 06/18 | 495 | 495 | 495 | 495 | +0.41% | 1,000 | 52億4941万 | +1.43% |
| 06/17 | 493 | 493 | 493 | 493 | +0.61% | 100 | 52億2820万 | +1.02% |
| 06/13 | 495 | 495 | 490 | 490 | -1.01% | 300 | 51億9639万 | +0.41% |
| 06/12 | 487 | 495 | 487 | 495 | +1.85% | 1,300 | 52億4941万 | +1.43% |
| 06/11 | 494 | 494 | 486 | 486 | -2.21% | 1,000 | 51億5397万 | -0.61% |
| 06/10 | 497 | 497 | 497 | 497 | +2.26% | 700 | 52億7062万 | +1.64% |
| 06/06 | 486 | 486 | 486 | 486 | 0% | 1,500 | 51億5397万 | -0.41% |
| 06/05 | 488 | 488 | 486 | 486 | +0.21% | 1,400 | 51億5397万 | -0.61% |
| 06/04 | 494 | 494 | 485 | 485 | -0.21% | 6,600 | 51億4337万 | -0.82% |
| 06/03 | 492 | 492 | 486 | 486 | -0.21% | 2,400 | 51億5397万 | -0.61% |
| 05/31 | 488 | 488 | 487 | 487 | -0.41% | 800 | 51億6458万 | -0.41% |
| 05/30 | （IR情報）17:30 (開示事項の訂正)役員体制に関するお知らせ |
| 05/30 | （IR情報）16:00 (訂正・数値データ訂正)「2024年2月期決算短信〔日本基準〕(連結)」の一部訂正について |
| 05/30 | （IR情報）16:00 役員体制に関するお知らせ |
| 05/30 | （IR情報）16:00 支配株主等に関する事項について |
| 05/27 | 487 | 490 | 486 | 489 | 0% | 1,000 | 51億8579万 | 0% |
| 05/24 | 489 | 489 | 489 | 489 | 0% | 1,100 | 51億8579万 | -0.2% |
| 05/23 | 488 | 489 | 488 | 489 | +0.2% | 500 | 51億8579万 | -0.2% |
| 05/22 | 488 | 488 | 488 | 488 | +0.41% | 100 | 51億7518万 | -0.41% |
| 05/20 | 486 | 486 | 486 | 486 | 0% | 400 | 51億5397万 | -1.02% |
| 05/17 | 488 | 489 | 486 | 486 | -0.41% | 1,500 | 51億5397万 | -1.22% |
| 05/16 | 488 | 488 | 488 | 488 | +0.21% | 100 | 51億7518万 | -1.01% |
| 05/14 | 487 | 489 | 486 | 487 | +0.41% | 1,500 | 51億6458万 | -1.22% |
| 05/13 | 485 | 485 | 485 | 485 | 0% | 100 | 51億4337万 | -1.62% |
| 05/10 | 486 | 487 | 480 | 485 | -0.21% | 3,100 | 51億4337万 | -1.62% |
| 05/09 | 491 | 491 | 486 | 486 | -0.21% | 2,300 | 51億5397万 | -1.42% |
| 05/07 | 487 | 489 | 486 | 487 | -0.41% | 2,300 | 51億6458万 | -1.22% |
| 05/02 | 488 | 489 | 488 | 489 | 0% | 600 | 51億8579万 | -1.01% |
| 05/01 | 487 | 489 | 487 | 489 | -0.81% | 3,300 | 51億8579万 | -1.01% |
| 04/30 | 489 | 493 | 489 | 493 | +0.41% | 1,600 | 52億2820万 | -0.2% |
| 04/26 | 491 | 492 | 491 | 491 | -0.81% | 300 | 52億700万 | -0.61% |
| 04/25 | 498 | 498 | 495 | 495 | -0.6% | 1,100 | 52億4941万 | +0.2% |
| 04/24 | 494 | 498 | 494 | 498 | +1.63% | 700 | 52億8123万 | +0.81% |
| 04/23 | 489 | 496 | 489 | 490 | +0.2% | 800 | 51億9639万 | -0.81% |
| 04/22 | 489 | 489 | 489 | 489 | -0.81% | 1,000 | 51億8579万 | -1.01% |
| 04/19 | 490 | 493 | 490 | 493 | +0.41% | 600 | 52億2820万 | -0.4% |
| 04/18 | 490 | 491 | 490 | 491 | +0.2% | 700 | 52億700万 | -0.81% |
| 04/17 | 490 | 490 | 490 | 490 | -0.2% | 700 | 51億9639万 | -1.21% |
| 04/16 | 490 | 491 | 490 | 491 | -0.2% | 200 | 52億700万 | -1.01% |
| 04/15 | 492 | 492 | 492 | 492 | -0.4% | 400 | 52億1760万 | -0.81% |
| 04/12 | 494 | 494 | 494 | 494 | 0% | 100 | 52億3881万 | -0.6% |
| 04/11 | 499 | 501 | 490 | 494 | -1% | 5,000 | 52億3881万 | -0.6% |
| 04/10 | 503 | 504 | 496 | 499 | -2.73% | 13,400 | 52億9183万 | +0.2% |
| 04/09 | （IR情報）16:00 2024年2月期決算短信〔日本基準〕(連結) |
| 04/09 | 512 | 514 | 509 | 513 | +0.2% | 4,900 | 54億4030万 | +3.01% |
| 04/08 | 497 | 512 | 497 | 512 | +3.23% | 7,300 | 54億2970万 | +2.81% |
