| 2026 |
| 08/26 | 628 | 637 | 628 | 631 | +0.16% | 21,600 | 55億6225万 | +0.96% |
| 08/25 | 645 | 650 | 615 | 630 | -2.63% | 155,700 | 55億5344万 | +0.96% |
| 08/24 | 656 | 666 | 645 | 647 | -0.31% | 92,400 | 57億329万 | +3.85% |
| 08/21 | 647 | 659 | 642 | 649 | +0.31% | 60,700 | 57億2092万 | +4.51% |
| 08/20 | 644 | 668 | 642 | 647 | +1.73% | 44,900 | 57億329万 | +4.52% |
| 08/19 | 641 | 647 | 633 | 636 | -2.15% | 33,200 | 56億633万 | +2.91% |
| 08/18 | 658 | 658 | 640 | 650 | -0.91% | 40,200 | 57億2974万 | +5.35% |
| 08/17 | 645 | 665 | 643 | 656 | +2.82% | 59,600 | 57億8263万 | +6.49% |
| 08/14 | 646 | 669 | 632 | 638 | +3.57% | 68,600 | 56億2396万 | +3.91% |
| 08/13 | (IR情報)15:30 2026年12月期(第63期)第2四半期決算説明会資料 |
| 08/13 | (IR情報)15:30 2026年12月期(第63期)第2四半期決算補足資料 |
| 08/13 | (IR情報)15:30 2026年12月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 08/13 | 645 | 645 | 616 | 616 | -4.5% | 33,600 | 54億3003万 | +0.49% |
| 08/12 | 659 | 660 | 636 | 645 | +0.94% | 29,200 | 56億8566万 | +5.39% |
| 08/10 | 611 | 640 | 609 | 639 | +4.58% | 35,000 | 56億3277万 | +4.58% |
| 08/07 | (自社株買い)取締役会(2026年5月14日)での決議状況(取得期間2026年6月1日~2026年11月30日) |
| 08/07 | 626 | 628 | 610 | 611 | -0.81% | 16,400 | 53億8596万 | +0.16% |
| 08/06 | 611 | 618 | 610 | 616 | +0.82% | 7,100 | 54億3003万 | +1.15% |
| 08/05 | 610 | 616 | 607 | 611 | +0.16% | 11,500 | 53億8596万 | +0.83% |
| 08/04 | 630 | 630 | 609 | 610 | -2.87% | 26,800 | 53億7714万 | +1.16% |
| 08/03 | (IR情報)15:30 自己株式の取得状況及び取得終了に関するお知らせ(会社法459条第1項の規定による定款の定めに基づく自己株式の取得) |
| 08/03 | 646 | 659 | 611 | 628 | -1.26% | 36,400 | 55億3581万 | +4.67% |
| 07/31 | 630 | 651 | 625 | 636 | +2.58% | 42,500 | 56億633万 | +6.71% |
| 07/30 | 626 | 634 | 617 | 620 | 0% | 24,700 | 54億6529万 | +4.73% |
| 07/29 | 611 | 635 | 611 | 620 | +1.64% | 53,700 | 54億6529万 | +5.44% |
| 07/28 | 598 | 611 | 598 | 610 | +2.01% | 9,400 | 53億7714万 | +4.63% |
| 07/27 | 595 | 608 | 591 | 598 | +0.5% | 15,500 | 52億7136万 | +3.28% |
| 07/24 | 597 | 597 | 587 | 595 | -1.16% | 12,100 | 52億4492万 | +3.3% |
| 07/23 | 585 | 603 | 583 | 602 | +2.21% | 8,100 | 53億662万 | +5.06% |
| 07/22 | 592 | 599 | 586 | 589 | -1.34% | 18,000 | 51億9203万 | +3.51% |
| 07/21 | 599 | 603 | 585 | 597 | -0.67% | 26,300 | 52億6255万 | +5.48% |
| 07/17 | 598 | 608 | 585 | 601 | 0% | 28,800 | 52億9781万 | +6.75% |
| 07/16 | 605 | 616 | 600 | 601 | -1.96% | 19,700 | 52億9781万 | +7.51% |
| 07/15 | 629 | 637 | 605 | 613 | -1.76% | 44,000 | 54億359万 | +10.45% |
| 07/14 | 618 | 628 | 612 | 624 | +2.3% | 38,700 | 55億55万 | +13.25% |
| 07/13 | 619 | 631 | 608 | 610 | +0.16% | 20,100 | 53億7714万 | +11.52% |
| 07/10 | 617 | 635 | 609 | 609 | -0.33% | 34,700 | 53億6833万 | +12.15% |
| 07/09 | 599 | 622 | 582 | 611 | +1.5% | 86,900 | 53億8596万 | +13.36% |
| 07/08 | (自社株買い)取締役会(2026年5月14日)での決議状況(取得期間2026年6月1日~2026年11月30日) |
| 07/08 | 599 | 626 | 598 | 602 | +0.33% | 62,200 | 53億662万 | +12.52% |
| 07/07 | 623 | 637 | 590 | 600 | -3.69% | 86,900 | 52億8899万 | +12.78% |
| 07/06 | 609 | 627 | 600 | 623 | +2.13% | 62,000 | 54億9174万 | +17.77% |
| 07/03 | 590 | 610 | 557 | 610 | +4.27% | 98,900 | 53億7714万 | +16.19% |
| 07/02 | 546 | 586 | 544 | 585 | +8.13% | 131,800 | 51億5677万 | +12.28% |
| 07/01 | (IR情報)15:30 自己株式の取得状況に関するお知らせ(会社法459条第1項の規定による定款の定めに基づく自己株式の取得) |
| 07/01 | 544 | 545 | 524 | 541 | -0.55% | 45,200 | 47億6891万 | +4.24% |
| 07/01 | 株式分割 1→2 |
| 06/30 | 534 | 545 | 512 | 544 | +1.3% | 74,400 | 47億9535万 | +5.02% |
| 06/29 | 499 | 540 | 498 | 537 | +3.47% | 42,400 | 47億3365万 | +3.87% |
| 06/26 | 528 | 532 | 510 | 519 | -2.99% | 79,000 | 91億4996万 | +0.58% |
| 06/25 | 522 | 551 | 513 | 535 | +4.39% | 96,200 | 94億3204万 | +3.88% |
| 06/24 | 515 | 523 | 513 | 513 | -0.68% | 13,800 | 90億3536万 | -0.49% |
| 06/23 | (5%ルール)麻布ビルディング(11.52%) |
| 06/23 | 518 | 525 | 514 | 516 | +0.98% | 35,600 | 90億9707万 | +0.39% |
| 06/22 | 518 | 518 | 511 | 511 | -0.39% | 14,800 | 90億892万 | -0.58% |
| 06/19 | 518 | 520 | 512 | 513 | -0.87% | 13,400 | 90億4418万 | -0.39% |
| 06/18 | 511 | 528 | 511 | 518 | +1.27% | 46,000 | 91億2351万 | +0.49% |
| 06/17 | 512 | 518 | 511 | 511 | -0.97% | 10,200 | 90億892万 | -0.78% |
| 06/16 | 515 | 519 | 512 | 516 | +1.08% | 10,000 | 90億9707万 | +0.19% |
| 06/15 | 509 | 520 | 509 | 511 | +0.59% | 22,800 | 90億10万 | -0.68% |
| 06/12 | 508 | 518 | 506 | 508 | 0% | 34,600 | 89億4721万 | -1.46% |
| 06/11 | 504 | 519 | 498 | 508 | +0.79% | 52,400 | 89億4721万 | -1.46% |
| 06/10 | 512 | 512 | 504 | 504 | -1.66% | 29,000 | 88億7669万 | -2.04% |
| 06/09 | 516 | 517 | 512 | 512 | -0.78% | 9,800 | 90億2655万 | -0.39% |
| 06/08 | 530 | 530 | 514 | 516 | -0.77% | 27,200 | 90億9707万 | +0.58% |
| 06/05 | 512 | 525 | 512 | 520 | +1.17% | 21,400 | 91億6759万 | +1.56% |
| 06/04 | 517 | 518 | 510 | 514 | -0.39% | 32,400 | 90億6181万 | +0.59% |
| 06/03 | 523 | 524 | 515 | 516 | -1.34% | 33,000 | 90億9707万 | +1.18% |
| 06/02 | 523 | 538 | 523 | 523 | +0.1% | 84,000 | 92億2048万 | +2.75% |
| 06/01 | 529 | 533 | 523 | 523 | -0.67% | 38,800 | 92億1166万 | +3.06% |
| 05/29 | 535 | 535 | 523 | 526 | -1.59% | 35,800 | 92億7337万 | +3.95% |
| 05/28 | 516 | 548 | 512 | 535 | +4.8% | 69,800 | 94億2322万 | +5.84% |
| 05/27 | 515 | 515 | 505 | 510 | -0.78% | 15,600 | 89億9129万 | +1.39% |
| 05/26 | 508 | 514 | 508 | 514 | +0.69% | 13,000 | 90億6181万 | +2.19% |
| 05/25 | 505 | 511 | 505 | 511 | +0.99% | 19,400 | 90億10万 | +1.69% |
| 05/22 | 512 | 512 | 505 | 506 | -1.46% | 26,600 | 89億1195万 | +0.9% |
| 05/21 | 510 | 517 | 506 | 513 | +0.29% | 9,600 | 90億4418万 | +2.4% |
| 05/20 | 520 | 520 | 505 | 512 | -0.58% | 22,200 | 90億1773万 | +2.3% |
| 05/19 | 521 | 524 | 513 | 515 | -1.25% | 30,000 | 90億7062万 | +2.9% |
| 05/18 | 523 | 523 | 513 | 521 | +1.86% | 57,800 | 91億8522万 | +4.41% |
| 05/15 | 545 | 545 | 510 | 512 | -0.68% | 102,400 | 90億1773万 | +2.71% |
| 05/14 | (IR情報)18:10 株式分割に伴う株主優待制度の変更について |
| 05/14 | (IR情報)15:30 自己株式取得に係る事項の決定に関するお知らせ(会社法459条第1項の規定による定款の定めに基づく自己株式の取得) |
| 05/14 | (IR情報)15:30 株式分割、株式分割に伴う定款の一部変更及び配当予想の修正に関するお知らせ |
| 05/14 | (IR情報)15:30 2026年12月期第1四半期決算説明資料 |
| 05/14 | (IR情報)15:30 2026年12月期(第63期)第1四半期決算補足資料 |
| 05/14 | (IR情報)15:30 2026年12月期第1四半期決算短信〔日本基準〕(連結) |
| 05/14 | 518 | 520 | 510 | 515 | +0.88% | 19,000 | 90億7944万 | +3.41% |
| 05/13 | 510 | 519 | 509 | 511 | 0% | 29,000 | 90億10万 | +2.51% |
| 05/12 | 507 | 515 | 507 | 511 | -0.87% | 6,000 | 90億10万 | +2.51% |
| 05/11 | 487 | 526 | 487 | 515 | +1.18% | 43,800 | 90億7944万 | +3.41% |
| 05/08 | 503 | 511 | 496 | 509 | +1.29% | 28,400 | 89億7366万 | +2.41% |
| 05/07 | 502 | 507 | 501 | 503 | +0.6% | 45,600 | 88億5906万 | +1.31% |
| 05/01 | 492 | 505 | 492 | 500 | +2.36% | 42,400 | 88億617万 | +0.71% |
| 04/30 | 495 | 495 | 475 | 488 | -1.01% | 25,400 | 86億343万 | -1.61% |
| 04/28 | 490 | 495 | 483 | 493 | +0.72% | 7,200 | 86億9158万 | -0.8% |
| 04/27 | 483 | 490 | 475 | 490 | +1.45% | 24,200 | 86億2987万 | -1.51% |
| 04/24 | 482 | 483 | 478 | 483 | +0.1% | 14,000 | 85億646万 | -2.92% |
| 04/23 | (IR情報)15:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 04/23 | 490 | 495 | 480 | 482 | -1.83% | 18,200 | 84億9765万 | -3.02% |
| 04/22 | 494 | 500 | 490 | 491 | -0.61% | 12,000 | 86億5632万 | -1.6% |
| 04/21 | 493 | 498 | 481 | 494 | +0.3% | 18,200 | 87億921万 | -1.2% |
| 04/20 | 494 | 503 | 488 | 493 | -0.2% | 19,400 | 86億8276万 | -1.7% |
| 04/17 | 495 | 500 | 491 | 494 | +0.1% | 10,000 | 87億39万 | -1.69% |
| 04/16 | 499 | 500 | 493 | 493 | -0.9% | 10,600 | 86億9158万 | -1.79% |
| 04/15 | 493 | 498 | 493 | 498 | +1.02% | 6,800 | 87億7091万 | -1.09% |
| 04/14 | 493 | 495 | 493 | 493 | -0.1% | 5,400 | 86億8276万 | -2.09% |
| 04/13 | 500 | 500 | 493 | 493 | -1.4% | 17,600 | 86億9158万 | -2.18% |
| 04/10 | 500 | 502 | 500 | 500 | +0.1% | 9,000 | 88億1499万 | -0.99% |
| 04/09 | 502 | 510 | 498 | 500 | -0.99% | 14,400 | 88億617万 | -1.09% |
| 04/08 | 501 | 513 | 501 | 505 | +1.1% | 10,200 | 88億9432万 | -0.1% |
| 04/07 | 506 | 515 | 498 | 499 | -2.16% | 14,600 | 87億9736万 | -0.99% |
| 04/06 | 520 | 520 | 506 | 510 | +0.29% | 9,400 | 89億9129万 | +0.99% |
| 04/03 | 513 | 515 | 503 | 509 | -0.1% | 18,200 | 89億6484万 | +0.69% |
| 04/02 | 506 | 510 | 494 | 509 | +1.6% | 25,800 | 89億7366万 | +0.99% |
| 04/01 | 499 | 508 | 496 | 501 | +1.83% | 32,800 | 88億3262万 | -0.6% |
| 03/27 | (IR情報)17:00 支配株主等に関する事項について |
| 03/27 | (IR情報)17:00 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 03/27 | (IR情報)17:00 業務執行体制に関するお知らせ |