| 2024 |
| 04/24 | 445 | 445 | 443 | 443 | -0.45% | 5,100 | 20億8267万 | -3.06% |
| 04/23 | 439 | 447 | 439 | 445 | +1.37% | 3,000 | 20億9207万 | -3.05% |
| 04/22 | 447 | 447 | 438 | 439 | 0% | 2,200 | 20億6387万 | -4.77% |
| 04/19 | 449 | 449 | 435 | 439 | -1.57% | 22,800 | 20億6387万 | -4.98% |
| 04/18 | 446 | 449 | 446 | 446 | -0.45% | 3,900 | 20億9677万 | -3.88% |
| 04/17 | 445 | 449 | 445 | 448 | -0.22% | 4,300 | 21億618万 | -3.66% |
| 04/16 | 450 | 452 | 445 | 449 | -0.88% | 6,100 | 21億1088万 | -3.85% |
| 04/15 | 446 | 456 | 446 | 453 | +1.57% | 9,200 | 21億2968万 | -3% |
| 04/12 | 452 | 452 | 446 | 446 | -1.55% | 8,500 | 20億9677万 | -4.7% |
| 04/11 | （IR情報）15:00 当社連結子会社によるウェルファ株式会社の株式の取得完了及び取得価額変更に関するお知らせ |
| 04/11 | 448 | 453 | 442 | 453 | +1.12% | 9,600 | 21億2968万 | -3.41% |
| 04/10 | 452 | 452 | 448 | 448 | 0% | 6,200 | 21億618万 | -4.68% |
| 04/09 | 448 | 450 | 447 | 448 | 0% | 9,000 | 21億618万 | -5.08% |
| 04/08 | 446 | 456 | 446 | 448 | -0.44% | 6,600 | 21億618万 | -5.29% |
| 04/05 | 446 | 454 | 446 | 450 | 0% | 6,100 | 21億1558万 | -5.26% |
| 04/04 | 450 | 454 | 450 | 450 | -0.22% | 8,300 | 21億1558万 | -5.66% |
| 04/03 | 456 | 456 | 446 | 451 | -1.1% | 17,100 | 21億2028万 | -5.85% |
| 04/02 | 466 | 468 | 455 | 456 | -2.15% | 12,600 | 21億4379万 | -5.2% |
| 04/01 | 479 | 481 | 462 | 466 | -2.31% | 13,700 | 21億9080万 | -3.52% |
| 03/29 | （IR情報）16:00 「KDI福岡アイランドシティ（バイリンガル幼児園）」新規開設に関するお知らせ |
| 03/29 | 476 | 478 | 473 | 477 | +0.21% | 9,700 | 22億4252万 | -1.45% |
| 03/28 | 479 | 479 | 476 | 476 | -0.63% | 5,500 | 22億3781万 | -1.86% |
| 03/27 | 487 | 487 | 477 | 479 | -1.64% | 20,900 | 22億5192万 | -1.44% |
| 03/26 | 471 | 489 | 470 | 487 | +2.53% | 8,800 | 22億8953万 | 0% |
| 03/25 | 486 | 486 | 475 | 475 | -1.04% | 11,000 | 22億3311万 | -2.66% |
| 03/22 | （IR情報）15:00 当社連結子会社によるウェルファ株式会社の株式の取得に関するお知らせ |
| 03/22 | 479 | 484 | 475 | 480 | -0.41% | 8,000 | 22億5662万 | -1.64% |
| 03/21 | 480 | 486 | 478 | 482 | -0.82% | 9,500 | 22億6602万 | -1.63% |
| 03/19 | 486 | 488 | 480 | 486 | +0.21% | 4,400 | 22億8483万 | -1.42% |
| 03/18 | 480 | 485 | 476 | 485 | +0.62% | 4,500 | 22億8013万 | -1.82% |
| 03/15 | 483 | 483 | 477 | 482 | 0% | 8,800 | 22億6602万 | -2.63% |
| 03/14 | 478 | 483 | 475 | 482 | +0.84% | 8,400 | 22億6602万 | -2.82% |
| 03/13 | 476 | 484 | 475 | 478 | +0.42% | 13,800 | 22億4722万 | -4.02% |
| 03/12 | 453 | 476 | 446 | 476 | +5.54% | 14,300 | 22億3781万 | -4.61% |
| 03/11 | 476 | 476 | 450 | 451 | -5.25% | 32,400 | 21億2028万 | -9.98% |
| 03/08 | 480 | 482 | 472 | 476 | -0.83% | 11,800 | 22億3781万 | -5.37% |
| 03/07 | 490 | 490 | 476 | 480 | -2.04% | 8,600 | 22億5662万 | -4.95% |
| 03/06 | 480 | 495 | 477 | 490 | +2.08% | 15,200 | 23億363万 | -3.16% |
| 03/05 | 483 | 484 | 475 | 480 | -0.83% | 20,600 | 22億5662万 | -5.33% |
| 03/04 | 492 | 494 | 484 | 484 | -1.83% | 23,000 | 22億7542万 | -4.72% |
| 03/01 | 502 | 503 | 493 | 493 | -1.79% | 9,100 | 23億1774万 | -3.14% |
| 02/29 | 503 | 506 | 495 | 502 | -0.59% | 6,800 | 23億6005万 | -1.57% |
| 02/28 | 500 | 513 | 500 | 505 | +1% | 18,800 | 23億7415万 | -0.98% |
| 02/27 | 503 | 503 | 491 | 500 | +0.81% | 21,100 | 23億5065万 | -1.96% |
| 02/26 | （IR情報）17:30 2023年12月期決算説明会資料 |
| 02/26 | 494 | 505 | 485 | 496 | +1.85% | 33,200 | 23億3184万 | -2.75% |
| 02/26 | （空売り報告）XTX Markets Pte Ltd 21,800株（0.46%）-0.09%義務消失 |
| 02/22 | 523 | 523 | 485 | 487 | -3.37% | 46,100 | 22億8953万 | -4.7% |
| 02/22 | （空売り報告）XTX Markets Pte Ltd 25,900株（0.55%）再IN |
| 02/21 | 512 | 520 | 502 | 504 | -3.45% | 53,900 | 23億6945万 | -1.75% |
| 02/21 | （空売り報告）XTX Markets Pte Ltd 23,000株（0.48%）-0.04%義務消失 |
| 02/20 | （5%ルール）カナモリコーポレーション（5.01%） |
| 02/20 | 500 | 579 | 492 | 522 | +4.61% | 463,600 | 24億5407万 | +1.36% |
| 02/20 | （空売り報告）XTX Markets Pte Ltd 24,600株（0.52%）再IN |
| 02/19 | 500 | 505 | 496 | 499 | -0.2% | 10,600 | 23億4594万 | -3.11% |
| 02/16 | 483 | 501 | 483 | 500 | +3.52% | 12,200 | 23億5065万 | -3.29% |
| 02/15 | 474 | 495 | 470 | 483 | -7.47% | 77,000 | 22億7072万 | -6.76% |
| 02/15 | （空売り報告）XTX Markets Pte Ltd 19,100株（0.4%）-0.16%義務消失 |
| 02/14 | （IR情報）15:00 2023年12月期決算短信〔日本基準〕(連結) |
| 02/14 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 02/14 | （IR情報）15:00 取締役候補者の選任に関するお知らせ |
| 02/14 | （IR情報）15:00 中期経営計画のローリングに関するお知らせ |
| 02/14 | （IR情報）15:00 2023年12月期決算補足説明資料 |
| 02/14 | 534 | 540 | 519 | 522 | -5.78% | 87,500 | 24億5407万 | +0.58% |
| 02/14 | （空売り報告）XTX Markets Pte Ltd 26,400株（0.56%）新規 |
| 02/13 | 530 | 569 | 516 | 554 | +9.06% | 243,600 | 26億452万 | +6.95% |
| 02/09 | 510 | 516 | 508 | 508 | -0.59% | 7,800 | 23億8826万 | -1.55% |
| 02/08 | 515 | 521 | 510 | 511 | -1.35% | 15,600 | 24億236万 | -0.97% |
| 02/07 | 521 | 529 | 514 | 518 | -0.58% | 7,200 | 24億3527万 | +0.19% |
| 02/06 | 520 | 538 | 518 | 521 | +0.19% | 53,500 | 24億4937万 | +0.97% |
| 02/05 | 508 | 565 | 507 | 520 | +0.97% | 240,100 | 24億4467万 | +0.78% |
| 02/02 | 514 | 519 | 506 | 515 | +1.58% | 15,100 | 24億2116万 | -0.19% |
| 02/01 | （IR情報）15:00 株式会社ウイッシュの株式の取得(子会社化)完了に関するお知らせ |
| 02/01 | 510 | 510 | 507 | 507 | -1.17% | 3,200 | 23億8355万 | -2.5% |
| 01/31 | 507 | 515 | 502 | 513 | +1.38% | 17,800 | 24億1176万 | -1.91% |
| 01/30 | 519 | 519 | 506 | 506 | -2.5% | 31,200 | 23億7885万 | -3.98% |
| 01/29 | （IR情報）18:00 当社取締役会の実効性に関する評価結果の概要について |
| 01/29 | （IR情報）18:00 (開示事項の経過)株式会社ウイッシュの株式の取得(子会社化)に係る株式取得日程に関するお知らせ |
| 01/29 | 510 | 519 | 510 | 519 | +1.96% | 4,600 | 24億3997万 | -1.7% |
| 01/26 | 507 | 514 | 504 | 509 | 0% | 17,900 | 23億9296万 | -3.05% |
| 01/25 | 519 | 523 | 509 | 509 | 0% | 20,200 | 23億9296万 | -2.49% |
| 01/25 | （空売り報告）Nomura International plc 23,300株（0.49%）-0.07%義務消失 |
| 01/24 | 510 | 515 | 506 | 509 | +0.2% | 18,900 | 23億9296万 | -1.93% |
| 01/23 | 519 | 530 | 507 | 508 | -0.2% | 28,800 | 23億8826万 | -1.36% |
| 01/22 | 508 | 519 | 508 | 509 | -0.59% | 31,300 | 23億8807万 | -0.59% |
| 01/19 | 556 | 556 | 512 | 512 | -1.16% | 81,700 | 24億215万 | +0.59% |
| 01/18 | 518 | 530 | 518 | 518 | +0.19% | 25,100 | 24億3030万 | +2.37% |
| 01/17 | 558 | 578 | 517 | 517 | -7.51% | 79,500 | 24億2560万 | +2.78% |
| 01/16 | 539 | 573 | 531 | 559 | +4.68% | 82,900 | 26億2266万 | +11.58% |
| 01/15 | 543 | 546 | 530 | 534 | -1.84% | 56,900 | 25億536万 | +7.44% |
| 01/15 | （空売り報告）Nomura International plc 26,500株（0.56%）-0.05% |
| 01/12 | 530 | 606 | 527 | 544 | +3.82% | 895,800 | 25億5228万 | +10.12% |
| 01/12 | （空売り報告）Nomura International plc 28,900株（0.61%）+0.03% |
| 01/11 | 513 | 533 | 510 | 524 | +2.95% | 73,400 | 24億5845万 | +6.72% |
| 01/10 | 508 | 522 | 508 | 509 | +0.39% | 19,300 | 23億8807万 | +4.09% |
| 01/09 | 511 | 511 | 505 | 507 | +0.6% | 6,800 | 23億7869万 | +3.89% |
| 01/09 | （空売り報告）Nomura International plc 27,600株（0.58%）-0.09% |
| 01/05 | 513 | 520 | 502 | 504 | -0.2% | 24,800 | 23億6461万 | +3.49% |
| 01/04 | 514 | 515 | 505 | 505 | -2.51% | 28,700 | 23億6930万 | +3.91% |
| 2023 |
| 12/29 | 504 | 530 | 501 | 518 | +3.6% | 44,200 | 24億3030万 | +6.8% |
| 12/28 | 514 | 518 | 497 | 500 | -3.29% | 37,400 | 23億4585万 | +3.31% |
| 12/28 | （空売り報告）Nomura International plc 31,900株（0.67%）-0.08% |
| 12/27 | 521 | 542 | 510 | 517 | -2.64% | 71,400 | 24億2560万 | +7.04% |
| 12/26 | 555 | 599 | 530 | 531 | -12.23% | 357,800 | 24億9129万 | +10.17% |
| 12/26 | （空売り報告）Nomura International plc 35,300株（0.75%）再IN |
| 12/25 | 605 | 685 | 571 | 605 | +3.42% | 1,402,100 | 28億3847万 | +26.3% |
| 12/22 | 633 | 633 | 523 | 585 | -6.1% | 1,174,600 | 27億4464万 | +23.68% |
| 12/21 | 623 | 623 | 623 | 623 | +19.12% | 26,100 | 29億2292万 | +33.12% |
| 12/20 | 467 | 523 | 451 | 523 | +18.06% | 400,600 | 24億5375万 | +12.96% |
| 12/19 | 428 | 495 | 428 | 443 | +3.5% | 374,600 | 20億7842万 | -3.9% |
| 12/18 | 427 | 432 | 420 | 428 | -0.7% | 29,600 | 20億804万 | -7.56% |
| 12/15 | 432 | 434 | 423 | 431 | +1.65% | 11,900 | 20億2212万 | -7.31% |
| 12/14 | 426 | 443 | 424 | 424 | -0.47% | 18,600 | 19億8928万 | -9.21% |
| 12/13 | 430 | 433 | 426 | 426 | -2.74% | 19,900 | 19億9866万 | -9.36% |
| 12/12 | 436 | 445 | 436 | 438 | -0.68% | 29,400 | 20億5496万 | -7.2% |
| 12/11 | 449 | 455 | 438 | 441 | -0.9% | 22,500 | 20億6903万 | -6.96% |
| 12/08 | 457 | 457 | 444 | 445 | -3.05% | 20,600 | 20億8780万 | -6.32% |
| 12/07 | 458 | 459 | 456 | 459 | +0.44% | 9,900 | 21億5349万 | -3.57% |
| 12/06 | 460 | 464 | 457 | 457 | -0.65% | 13,000 | 21億4410万 | -4.19% |
| 12/05 | 465 | 467 | 458 | 460 | -1.5% | 19,900 | 21億5818万 | -3.77% |
| 12/04 | 472 | 476 | 465 | 467 | -1.68% | 7,600 | 21億9102万 | -2.71% |
| 12/01 | 486 | 486 | 475 | 475 | -0.63% | 2,600 | 22億2855万 | -1.25% |
| 11/30 | 479 | 484 | 478 | 478 | -0.62% | 4,500 | 22億4263万 | -1.04% |
| 11/29 | 480 | 490 | 474 | 481 | -0.82% | 13,000 | 22億5670万 | -0.41% |
| 11/28 | 480 | 485 | 479 | 485 | +0.41% | 2,400 | 22億7547万 | +0.21% |
