| 2026 |
| 09/16 | 554 | 569 | 554 | 564 | +1.08% | 9,800 | - | -7.69% |
| 09/15 | 562 | 567 | 558 | 558 | -1.24% | 18,900 | - | -9.12% |
| 09/14 | 564 | 571 | 560 | 565 | +1.25% | 23,700 | - | -8.43% |
| 09/11 | (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) |
| 09/11 | 555 | 562 | 542 | 558 | 0% | 55,300 | - | -9.85% |
| 09/10 | 563 | 569 | 558 | 558 | -1.76% | 32,700 | - | -10.29% |
| 09/09 | 587 | 593 | 565 | 568 | -4.05% | 55,600 | - | -8.97% |
| 09/08 | 594 | 599 | 589 | 592 | -0.5% | 35,000 | - | -5.28% |
| 09/07 | 606 | 606 | 587 | 595 | -0.17% | 41,400 | - | -5.1% |
| 09/04 | 590 | 609 | 587 | 596 | +0.85% | 44,100 | - | -5.1% |
| 09/03 | (5%ルール)麻布ビルディング(10.46%) |
| 09/03 | 617 | 617 | 590 | 591 | -3.75% | 57,300 | - | -6.04% |
| 09/02 | 618 | 620 | 606 | 614 | -0.49% | 41,600 | - | -2.69% |
| 09/01 | 629 | 632 | 617 | 617 | -1.91% | 43,900 | - | -2.06% |
| 08/31 | 634 | 636 | 623 | 629 | +0.8% | 44,900 | - | -0.16% |
| 08/28 | 642 | 644 | 604 | 624 | -2.95% | 170,600 | - | -0.64% |
| 08/27 | 633 | 649 | 631 | 643 | +1.9% | 41,600 | - | +2.55% |
| 08/26 | 628 | 637 | 628 | 631 | +0.16% | 21,600 | - | +0.96% |
| 08/25 | 645 | 650 | 615 | 630 | -2.63% | 155,700 | - | +0.96% |
| 08/24 | 656 | 666 | 645 | 647 | -0.31% | 92,400 | - | +3.85% |
| 08/21 | 647 | 659 | 642 | 649 | +0.31% | 60,700 | - | +4.51% |
| 08/20 | 644 | 668 | 642 | 647 | +1.73% | 44,900 | - | +4.52% |
| 08/19 | 641 | 647 | 633 | 636 | -2.15% | 33,200 | - | +2.91% |
| 08/18 | 658 | 658 | 640 | 650 | -0.91% | 40,200 | - | +5.35% |
| 08/17 | 645 | 665 | 643 | 656 | +2.82% | 59,600 | - | +6.49% |
| 08/14 | 646 | 669 | 632 | 638 | +3.57% | 68,600 | - | +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 | - | +0.49% |
| 08/12 | 659 | 660 | 636 | 645 | +0.94% | 29,200 | - | +5.39% |
| 08/10 | 611 | 640 | 609 | 639 | +4.58% | 35,000 | - | +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 | - | +0.16% |
| 08/06 | 611 | 618 | 610 | 616 | +0.82% | 7,100 | - | +1.15% |
| 08/05 | 610 | 616 | 607 | 611 | +0.16% | 11,500 | - | +0.83% |
| 08/04 | 630 | 630 | 609 | 610 | -2.87% | 26,800 | - | +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 | - | +4.67% |
| 07/31 | 630 | 651 | 625 | 636 | +2.58% | 42,500 | - | +6.71% |
| 07/30 | 626 | 634 | 617 | 620 | 0% | 24,700 | - | +4.73% |
| 07/29 | 611 | 635 | 611 | 620 | +1.64% | 53,700 | - | +5.44% |
| 07/28 | 598 | 611 | 598 | 610 | +2.01% | 9,400 | - | +4.63% |
| 07/27 | 595 | 608 | 591 | 598 | +0.5% | 15,500 | - | +3.28% |
| 07/24 | 597 | 597 | 587 | 595 | -1.16% | 12,100 | - | +3.3% |
| 07/23 | 585 | 603 | 583 | 602 | +2.21% | 8,100 | - | +5.06% |
| 07/22 | 592 | 599 | 586 | 589 | -1.34% | 18,000 | - | +3.51% |
| 07/21 | 599 | 603 | 585 | 597 | -0.67% | 26,300 | - | +5.48% |
| 07/17 | 598 | 608 | 585 | 601 | 0% | 28,800 | - | +6.75% |
| 07/16 | 605 | 616 | 600 | 601 | -1.96% | 19,700 | - | +7.51% |
| 07/15 | 629 | 637 | 605 | 613 | -1.76% | 44,000 | - | +10.45% |
| 07/14 | 618 | 628 | 612 | 624 | +2.3% | 38,700 | - | +13.25% |
| 07/13 | 619 | 631 | 608 | 610 | +0.16% | 20,100 | - | +11.52% |
| 07/10 | 617 | 635 | 609 | 609 | -0.33% | 34,700 | - | +12.15% |
| 07/09 | 599 | 622 | 582 | 611 | +1.5% | 86,900 | - | +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 | - | +12.52% |
| 07/07 | 623 | 637 | 590 | 600 | -3.69% | 86,900 | - | +12.78% |
| 07/06 | 609 | 627 | 600 | 623 | +2.13% | 62,000 | - | +17.77% |
| 07/03 | 590 | 610 | 557 | 610 | +4.27% | 98,900 | - | +16.19% |
| 07/02 | 546 | 586 | 544 | 585 | +8.13% | 131,800 | - | +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 | - | +4.24% |
| 07/01 | 株式分割 1→2 |
| 06/30 | 534 | 545 | 512 | 544 | +1.3% | 74,400 | - | +5.02% |
| 06/29 | 499 | 540 | 498 | 537 | +3.47% | 42,400 | - | +3.87% |
| 06/26 | 528 | 532 | 510 | 519 | -2.99% | 79,000 | - | +0.58% |
| 06/25 | 522 | 551 | 513 | 535 | +4.39% | 96,200 | - | +3.88% |
| 06/24 | 515 | 523 | 513 | 513 | -0.68% | 13,800 | - | -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 | - | +0.39% |
| 06/22 | 518 | 518 | 511 | 511 | -0.39% | 14,800 | - | -0.58% |
| 06/19 | 518 | 520 | 512 | 513 | -0.87% | 13,400 | - | -0.39% |
| 06/18 | 511 | 528 | 511 | 518 | +1.27% | 46,000 | - | +0.49% |
| 06/17 | 512 | 518 | 511 | 511 | -0.97% | 10,200 | - | -0.78% |
| 06/16 | 515 | 519 | 512 | 516 | +1.08% | 10,000 | - | +0.19% |
| 06/15 | 509 | 520 | 509 | 511 | +0.59% | 22,800 | - | -0.68% |
| 06/12 | 508 | 518 | 506 | 508 | 0% | 34,600 | - | -1.46% |
| 06/11 | 504 | 519 | 498 | 508 | +0.79% | 52,400 | - | -1.46% |
| 06/10 | 512 | 512 | 504 | 504 | -1.66% | 29,000 | - | -2.04% |
| 06/09 | 516 | 517 | 512 | 512 | -0.78% | 9,800 | - | -0.39% |
| 06/08 | 530 | 530 | 514 | 516 | -0.77% | 27,200 | - | +0.58% |
| 06/05 | 512 | 525 | 512 | 520 | +1.17% | 21,400 | - | +1.56% |
| 06/04 | 517 | 518 | 510 | 514 | -0.39% | 32,400 | - | +0.59% |
| 06/03 | 523 | 524 | 515 | 516 | -1.34% | 33,000 | - | +1.18% |
| 06/02 | 523 | 538 | 523 | 523 | +0.1% | 84,000 | - | +2.75% |
| 06/01 | 529 | 533 | 523 | 523 | -0.67% | 38,800 | - | +3.06% |
| 05/29 | 535 | 535 | 523 | 526 | -1.59% | 35,800 | - | +3.95% |
| 05/28 | 516 | 548 | 512 | 535 | +4.8% | 69,800 | - | +5.84% |
| 05/27 | 515 | 515 | 505 | 510 | -0.78% | 15,600 | - | +1.39% |
| 05/26 | 508 | 514 | 508 | 514 | +0.69% | 13,000 | - | +2.19% |
| 05/25 | 505 | 511 | 505 | 511 | +0.99% | 19,400 | - | +1.69% |
| 05/22 | 512 | 512 | 505 | 506 | -1.46% | 26,600 | - | +0.9% |
| 05/21 | 510 | 517 | 506 | 513 | +0.29% | 9,600 | - | +2.4% |
| 05/20 | 520 | 520 | 505 | 512 | -0.58% | 22,200 | - | +2.3% |
| 05/19 | 521 | 524 | 513 | 515 | -1.25% | 30,000 | - | +2.9% |
| 05/18 | 523 | 523 | 513 | 521 | +1.86% | 57,800 | - | +4.41% |
| 05/15 | 545 | 545 | 510 | 512 | -0.68% | 102,400 | - | +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 | - | +3.41% |
| 05/13 | 510 | 519 | 509 | 511 | 0% | 29,000 | - | +2.51% |
| 05/12 | 507 | 515 | 507 | 511 | -0.87% | 6,000 | - | +2.51% |
| 05/11 | 487 | 526 | 487 | 515 | +1.18% | 43,800 | - | +3.41% |
| 05/08 | 503 | 511 | 496 | 509 | +1.29% | 28,400 | - | +2.41% |
| 05/07 | 502 | 507 | 501 | 503 | +0.6% | 45,600 | - | +1.31% |
| 05/01 | 492 | 505 | 492 | 500 | +2.36% | 42,400 | - | +0.71% |
| 04/30 | 495 | 495 | 475 | 488 | -1.01% | 25,400 | - | -1.61% |
| 04/28 | 490 | 495 | 483 | 493 | +0.72% | 7,200 | - | -0.8% |
| 04/27 | 483 | 490 | 475 | 490 | +1.45% | 24,200 | - | -1.51% |
| 04/24 | 482 | 483 | 478 | 483 | +0.1% | 14,000 | - | -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 | - | -3.02% |
| 04/22 | 494 | 500 | 490 | 491 | -0.61% | 12,000 | - | -1.6% |