| 2018 |
| 03/30 | 12:30 支配株主等に関する事項について |
| 03/28 | 480 | 487 | 480 | 485 | +0.83% | 2,000 | 19億9538万 | +0.62% |
| 03/27 | 485 | 486 | 481 | 481 | -1.03% | 2,300 | 19億7893万 | -0.21% |
| 03/26 | 481 | 486 | 481 | 486 | +1.25% | 2,800 | 19億9950万 | +0.83% |
| 03/23 | 491 | 491 | 480 | 480 | -1.44% | 4,800 | 19億7481万 | -0.41% |
| 03/22 | 485 | 487 | 484 | 487 | +0.83% | 4,000 | 20億361万 | +1.04% |
| 03/20 | 484 | 485 | 483 | 483 | +0.42% | 2,400 | 19億8715万 | +0.21% |
| 03/19 | 485 | 485 | 481 | 481 | +0.63% | 1,100 | 19億7893万 | -0.21% |
| 03/16 | 480 | 481 | 478 | 478 | -0.42% | 2,400 | 19億6658万 | -0.83% |
| 03/15 | 480 | 480 | 478 | 480 | -0.21% | 2,900 | 19億7481万 | -0.41% |
| 03/14 | 480 | 482 | 480 | 481 | +0.63% | 1,700 | 19億7893万 | -0.41% |
| 03/13 | 478 | 479 | 478 | 478 | -0.83% | 2,000 | 19億6658万 | -1.24% |
| 03/12 | 479 | 482 | 477 | 482 | +0.63% | 1,300 | 19億8304万 | -0.62% |
| 03/09 | 481 | 484 | 479 | 479 | -0.42% | 3,900 | 19億7070万 | -1.44% |
| 03/08 | 483 | 485 | 481 | 481 | +0.42% | 2,000 | 19億7893万 | -1.43% |
| 03/07 | 476 | 481 | 476 | 479 | 0% | 1,200 | 19億7070万 | -2.24% |
| 03/06 | 481 | 481 | 474 | 479 | +0.84% | 3,100 | 19億7070万 | -2.64% |
| 03/05 | 480 | 482 | 475 | 475 | -1.66% | 4,500 | 19億5424万 | -3.65% |
| 03/02 | 485 | 485 | 481 | 483 | -0.41% | 1,900 | 19億8715万 | -2.42% |
| 03/01 | 485 | 486 | 483 | 485 | -0.21% | 1,300 | 19億9538万 | -2.41% |
| 02/28 | 11:00 第19回定時株主総会における取締役、監査役、及び補欠監査役の選任議案に関するお知らせ |
| 02/28 | 11:00 定款の一部変更(取締役の任期変更)に関するお知らせ |
| 02/28 | 485 | 486 | 485 | 486 | 0% | 2,500 | 19億9950万 | -2.41% |
| 02/27 | 491 | 491 | 486 | 486 | 0% | 1,800 | 19億9950万 | -2.8% |
| 02/26 | 490 | 491 | 486 | 486 | 0% | 3,200 | 19億9950万 | -2.99% |
| 02/23 | 487 | 489 | 485 | 486 | -0.21% | 4,600 | 19億9950万 | -3.19% |
| 02/22 | 486 | 489 | 484 | 487 | +0.83% | 4,400 | 20億361万 | -3.37% |
| 02/21 | 484 | 486 | 483 | 483 | +0.21% | 3,400 | 19億8715万 | -4.36% |
| 02/20 | 484 | 485 | 482 | 482 | -0.21% | 1,700 | 19億8304万 | -4.93% |
| 02/19 | 481 | 485 | 480 | 483 | +0.42% | 2,300 | 19億8715万 | -4.92% |
| 02/16 | 480 | 486 | 478 | 481 | -0.41% | 1,100 | 19億7893万 | -5.69% |
| 02/15 | 490 | 490 | 471 | 483 | -0.21% | 8,000 | 19億8715万 | -5.66% |
| 02/14 | 16:00 平成29年12月期決算短信〔日本基準〕(連結) |
| 02/14 | 495 | 495 | 483 | 484 | +0.41% | 4,600 | 19億9127万 | -5.84% |
| 02/13 | 17:30 平成29年12月期通期(連結・個別)業績予想と実績の差異及び剰余金の配当に関するお知らせ |
| 02/13 | 489 | 489 | 481 | 482 | +1.05% | 2,500 | 19億8304万 | -6.41% |
| 02/09 | 480 | 482 | 471 | 477 | -3.44% | 5,000 | 19億6247万 | -7.56% |
| 02/08 | 497 | 497 | 494 | 494 | 0% | 1,900 | 20億3241万 | -4.63% |
| 02/07 | 488 | 502 | 488 | 494 | 0% | 6,000 | 20億3241万 | -5% |
| 02/06 | 490 | 494 | 463 | 494 | -3.7% | 18,000 | 20億3241万 | -5.36% |
| 02/05 | 515 | 518 | 510 | 513 | -1.35% | 7,300 | 21億1058万 | -2.1% |
| 02/02 | 522 | 522 | 520 | 520 | -0.38% | 1,400 | 21億3938万 | -1.52% |
| 02/01 | 521 | 523 | 520 | 522 | +0.19% | 2,700 | 21億4761万 | -1.69% |
| 01/31 | 520 | 525 | 520 | 521 | -0.19% | 2,900 | 21億4349万 | -2.43% |
| 01/30 | 528 | 528 | 520 | 522 | -0.19% | 4,100 | 21億4761万 | -2.79% |
| 01/29 | 530 | 530 | 523 | 523 | 0% | 4,600 | 21億5172万 | -2.97% |
| 01/26 | 525 | 526 | 523 | 523 | -0.57% | 4,200 | 21億5172万 | -3.51% |
| 01/25 | 523 | 527 | 523 | 526 | +0.57% | 7,600 | 21億6406万 | -3.49% |
| 01/24 | 527 | 527 | 522 | 523 | +0.19% | 5,300 | 21億5172万 | -4.39% |
| 01/23 | 520 | 524 | 519 | 522 | +0.38% | 7,400 | 21億4761万 | -4.92% |
| 01/22 | 518 | 520 | 515 | 520 | +0.58% | 3,200 | 21億3938万 | -5.8% |
| 01/19 | 519 | 519 | 517 | 517 | -0.39% | 5,500 | 21億2704万 | -6.68% |
| 01/18 | 521 | 524 | 518 | 519 | -0.19% | 4,900 | 21億3526万 | -6.82% |
| 01/17 | 521 | 523 | 520 | 520 | -0.19% | 5,800 | 21億3938万 | -6.98% |
| 01/16 | 520 | 527 | 520 | 521 | +0.19% | 4,600 | 21億4349万 | -7.13% |
| 01/15 | 524 | 525 | 520 | 520 | -0.95% | 7,400 | 21億3938万 | -7.47% |
| 01/12 | 526 | 529 | 523 | 525 | -0.57% | 6,400 | 21億5995万 | -7.08% |
| 01/11 | 525 | 533 | 522 | 528 | -0.56% | 7,400 | 21億7229万 | -7.04% |
| 01/10 | 519 | 543 | 519 | 531 | +2.91% | 24,000 | 21億8464万 | -6.84% |
| 01/09 | 513 | 518 | 511 | 516 | +0.39% | 13,400 | 21億2292万 | -9.63% |
| 01/05 | 522 | 522 | 511 | 514 | -1.91% | 18,700 | 21億1469万 | -10.14% |
| 01/04 | 536 | 537 | 524 | 524 | -2.42% | 23,100 | 21億5584万 | -8.39% |
| 2017 |
| 12/29 | 540 | 543 | 536 | 537 | -1.1% | 14,400 | 22億932万 | -6.12% |
| 12/28 | 551 | 554 | 539 | 543 | -1.45% | 22,600 | 22億3401万 | -4.9% |
| 12/27 | 543 | 558 | 536 | 551 | -8.32% | 97,800 | 22億6692万 | -3.33% |
| 12/26 | 598 | 601 | 597 | 601 | +0.5% | 29,900 | 24億7263万 | +5.81% |
| 12/25 | 600 | 600 | 598 | 598 | -0.17% | 29,700 | 24億6029万 | +6.03% |
| 12/22 | 598 | 599 | 595 | 599 | +0.5% | 11,700 | 24億6440万 | +6.77% |
| 12/21 | 592 | 597 | 587 | 596 | +1.71% | 15,900 | 24億5206万 | +7% |
| 12/20 | 593 | 594 | 581 | 586 | -0.85% | 13,600 | 24億1092万 | +5.97% |
| 12/19 | 587 | 596 | 586 | 591 | +0.68% | 12,600 | 24億3149万 | +7.45% |
| 12/18 | 592 | 596 | 585 | 587 | +0.34% | 22,500 | 24億1503万 | +7.31% |
| 12/15 | 585 | 589 | 582 | 585 | +0.52% | 12,000 | 24億680万 | +7.54% |
| 12/14 | 588 | 589 | 578 | 582 | -0.34% | 12,200 | 23億9446万 | +7.38% |
| 12/13 | 581 | 586 | 579 | 584 | +0.86% | 12,700 | 24億269万 | +8.35% |
| 12/12 | 577 | 581 | 574 | 579 | +0.35% | 10,400 | 23億8212万 | +8.02% |
| 12/11 | 573 | 584 | 573 | 577 | +1.05% | 15,900 | 23億7389万 | +8.05% |
| 12/08 | 570 | 572 | 564 | 571 | +0.18% | 12,800 | 23億4920万 | +7.33% |
| 12/07 | 564 | 572 | 562 | 570 | +1.24% | 12,900 | 23億4509万 | +7.75% |
| 12/06 | 601 | 601 | 555 | 563 | -5.22% | 57,000 | 23億1629万 | +6.83% |
| 12/05 | 600 | 672 | 591 | 594 | +0.51% | 198,000 | 24億4383万 | +13.14% |
| 12/04 | 572 | 597 | 572 | 591 | +3.32% | 59,100 | 24億3149万 | +13.44% |
| 12/01 | 563 | 574 | 554 | 572 | +1.42% | 32,500 | 23億5332万 | +10.64% |
| 11/30 | 540 | 565 | 540 | 564 | +4.64% | 49,200 | 23億2040万 | +9.51% |
| 11/29 | 520 | 542 | 516 | 539 | +4.66% | 29,300 | 22億1755万 | +5.27% |
| 11/28 | 521 | 523 | 509 | 515 | -0.96% | 17,600 | 21億1881万 | +0.78% |
| 11/27 | 522 | 522 | 514 | 520 | +0.58% | 9,600 | 21億3938万 | +1.96% |
| 11/24 | 514 | 520 | 513 | 517 | +0.78% | 7,000 | 21億2704万 | +1.57% |
| 11/22 | 515 | 515 | 506 | 513 | +0.98% | 6,700 | 21億1058万 | +0.79% |
| 11/21 | 518 | 518 | 508 | 508 | 0% | 6,000 | 20億9001万 | 0% |
| 11/20 | 508 | 509 | 506 | 508 | 0% | 7,100 | 20億9001万 | 0% |
| 11/17 | 501 | 508 | 501 | 508 | +1.8% | 3,000 | 20億9001万 | +0.2% |
| 11/16 | 503 | 503 | 499 | 499 | +0.2% | 4,600 | 20億5298万 | -1.58% |
| 11/15 | 516 | 516 | 489 | 498 | -4.78% | 24,500 | 20億4887万 | -1.78% |
| 11/14 | 15:30 平成29年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/14 | 519 | 523 | 516 | 523 | +1.95% | 8,600 | 21億5172万 | +3.16% |
| 11/13 | 518 | 519 | 513 | 513 | -0.97% | 7,000 | 21億1058万 | +1.38% |
| 11/10 | 515 | 519 | 514 | 518 | 0% | 4,100 | 21億3115万 | +2.37% |
| 11/09 | 520 | 520 | 511 | 518 | 0% | 10,500 | 21億3115万 | +2.57% |
| 11/08 | 515 | 520 | 515 | 518 | +0.58% | 4,500 | 21億3115万 | +2.57% |
| 11/07 | 520 | 520 | 510 | 515 | -0.96% | 11,600 | 21億1881万 | +2.18% |
| 11/06 | 514 | 521 | 514 | 520 | +1.17% | 12,100 | 21億3938万 | +3.38% |
| 11/02 | 514 | 515 | 513 | 514 | +0.19% | 5,900 | 21億1469万 | +2.39% |
| 11/01 | 514 | 514 | 510 | 513 | +0.59% | 4,300 | 21億1058万 | +2.4% |
| 10/31 | 507 | 510 | 507 | 510 | +0.79% | 5,900 | 20億9824万 | +2% |
| 10/30 | 505 | 506 | 503 | 506 | +0.4% | 4,600 | 20億8178万 | +1.4% |
| 10/23 | 16:00 連結子会社間(株式会社サムシング及び株式会社アシスト)の合併に関するお知らせ |
| 10/23 | 16:00 連結子会社間(株式会社GIR及び株式会社住まいる検査)の合併に関するお知らせ |
