| 2018 |
| 01/15 | 685 | 685 | 639 | 644 | -1.68% | 152,400 | 45億5848万 | +13.78% |
| 01/15 | （空売り報告）JPM Securities Japan Co Ltd. 35,600株（1%）+0.02% |
| 01/12 | 622 | 656 | 612 | 655 | +7.2% | 165,400 | 46億3635万 | +16.55% |
| 01/12 | （空売り報告）JPM Securities Japan Co Ltd. 35,000株（0.98%）-0.02% |
| 01/11 | 607 | 625 | 605 | 611 | -0.81% | 89,200 | 43億2490万 | +9.69% |
| 01/10 | 622 | 644 | 607 | 616 | +1.23% | 111,800 | 43億6029万 | +11.39% |
| 01/09 | 618 | 632 | 603 | 609 | -2.01% | 123,600 | 43億720万 | +10.84% |
| 01/05 | 591 | 634 | 584 | 621 | +6.34% | 282,400 | 43億9568万 | +13.32% |
| 01/04 | 568 | 586 | 564 | 584 | +4.01% | 110,400 | 41億3378万 | +6.96% |
| 2017 |
| 12/29 | 572 | 572 | 556 | 562 | -0.09% | 48,600 | 39億7452万 | +2.84% |
| 12/28 | 556 | 575 | 554 | 562 | +2.93% | 143,600 | 39億7806万 | +3.12% |
| 12/28 | （空売り報告）JPM Securities Japan Co Ltd. 35,500株（1%）+0.08% |
| 12/27 | 558 | 558 | 544 | 546 | -0.55% | 63,200 | 38億6480万 | +0.18% |
| 12/26 | 548 | 569 | 534 | 549 | -0.63% | 145,600 | 38億8604万 | +0.92% |
| 12/26 | （空売り報告）JPM Securities Japan Co Ltd. 32,900株（0.92%）+0.09% |
| 12/25 | 575 | 587 | 551 | 553 | -6.36% | 236,400 | 39億1081万 | +1.56% |
| 12/22 | 558 | 624 | 553 | 590 | +11.32% | 673,400 | 41億7625万 | +8.86% |
| 12/22 | （空売り報告）JPM Securities Japan Co Ltd. 29,600株（0.83%）+0.05% |
| 12/21 | 554 | 557 | 528 | 530 | -3.64% | 92,600 | 37億5155万 | -1.67% |
| 12/20 | 578 | 587 | 540 | 550 | -4.1% | 303,200 | 38億9312万 | +2.23% |
| 12/19 | 516 | 660 | 515 | 574 | +12.45% | 2,239,200 | 40億5946万 | +6.6% |
| 12/18 | 522 | 528 | 506 | 510 | -3.77% | 90,200 | 36億998万 | -4.49% |
| 12/18 | （空売り報告）JPM Securities Japan Co Ltd. 27,700株（0.78%）-0.05% |
| 12/15 | 549 | 549 | 528 | 530 | -3.11% | 54,200 | 37億5155万 | 0% |
| 12/14 | 537 | 549 | 537 | 547 | +1.96% | 30,600 | 38億7188万 | +4.39% |
| 12/14 | （空売り報告）JPM Securities Japan Co Ltd. 29,500株（0.83%）-0.14% |
| 12/13 | 557 | 557 | 533 | 537 | -2.45% | 54,000 | 37億9756万 | +3.77% |
| 12/12 | 543 | 567 | 538 | 550 | +0.18% | 73,200 | 38億9312万 | +7.63% |
| 12/11 | 535 | 564 | 524 | 549 | +5.37% | 143,200 | 38億8604万 | +8.71% |
| 12/08 | 538 | 540 | 520 | 521 | -2.98% | 53,000 | 36億8784万 | +4.62% |
| 12/07 | 518 | 542 | 518 | 537 | +3.27% | 41,400 | 38億110万 | +8.92% |
| 12/06 | 527 | 532 | 518 | 520 | -1.89% | 65,200 | 36億8076万 | +6.78% |
| 12/05 | 547 | 547 | 517 | 530 | -0.56% | 78,200 | 37億5155万 | +10.19% |
| 12/04 | 547 | 547 | 530 | 533 | +1.52% | 89,000 | 37億7278万 | +12.21% |
| 12/04 | （空売り報告）JPM Securities Japan Co Ltd. 34,500株（0.97%）-0.07% |
| 12/01 | 519 | 534 | 512 | 525 | +2.84% | 93,800 | 37億1616万 | +12.18% |
| 11/30 | 562 | 562 | 503 | 511 | -10.44% | 354,200 | 36億1352万 | +10.5% |
| 11/30 | （空売り報告）JPM Securities Japan Co Ltd. 36,900株（1.04%）+0.11% |
| 11/29 | 590 | 599 | 570 | 570 | -2.48% | 108,800 | 40億3468万 | +24.73% |
| 11/28 | 580 | 597 | 558 | 585 | +0.78% | 181,600 | 41億3732万 | +29.89% |
| 11/28 | （空売り報告）JPM Securities Japan Co Ltd. 33,200株（0.93%）+0.08% |
| 11/27 | 576 | 610 | 553 | 580 | +6.42% | 396,200 | 41億547万 | +31.22% |
| 11/24 | 531 | 574 | 531 | 545 | -0.09% | 183,400 | 38億5772万 | +25.29% |
| 11/22 | 545 | 569 | 535 | 546 | +2.35% | 219,400 | 38億6126万 | +27.16% |
| 11/21 | 536 | 546 | 527 | 533 | -2.2% | 113,200 | 37億7278万 | +26.3% |
| 11/20 | 522 | 546 | 508 | 545 | +9.11% | 312,000 | 38億5772万 | +30.7% |
| 11/20 | （空売り報告）JPM Securities Japan Co Ltd. 30,300株（0.85%）+0.13% |
| 11/17 | 533 | 533 | 497 | 500 | -3.48% | 168,200 | 35億3566万 | +21.53% |
| 11/16 | 520 | 555 | 491 | 518 | +1.27% | 346,400 | 36億6307万 | +27.46% |
| 11/15 | 575 | 595 | 491 | 511 | -6.92% | 1,458,800 | 36億1706万 | +27.11% |
| 11/15 | （空売り報告）JPM Securities Japan Co Ltd. 25,700株（0.72%）再IN |
| 11/14 | 549 | 549 | 549 | 549 | +15.82% | 34,200 | 38億8604万 | +37.94% |
| 11/13 | 474 | 474 | 474 | 474 | +18.8% | 23,800 | 33億5516万 | +20.61% |
| 11/10 | （IR情報）17:00 営業外収益(保険解約金)及び特別損失(工場移転費用)の計上に関するお知らせ |
| 11/10 | （IR情報）17:00 平成30年6月期第1四半期決算短信〔日本基準〕(連結) |
| 11/10 | 381 | 400 | 378 | 399 | +4.72% | 51,200 | 28億2428万 | +2.05% |
| 11/09 | 380 | 385 | 375 | 381 | -0.52% | 27,800 | 26億9687万 | -2.81% |
| 11/08 | 383 | 386 | 381 | 383 | +0.13% | 23,800 | 27億1102万 | -2.79% |
| 11/07 | 385 | 387 | 379 | 383 | -1.54% | 27,400 | 27億748万 | -3.41% |
| 11/06 | 394 | 398 | 383 | 389 | -1.02% | 44,000 | 27億4995万 | -2.39% |
| 11/02 | 395 | 395 | 387 | 393 | +1.03% | 18,400 | 27億7827万 | -1.63% |
| 11/01 | 386 | 394 | 381 | 389 | +2.64% | 40,200 | 27億4995万 | -3.12% |
| 10/31 | 381 | 385 | 376 | 379 | -1.17% | 38,200 | 26億7917万 | -6.08% |
| 10/30 | 366 | 388 | 366 | 383 | +3.23% | 49,400 | 27億1102万 | -5.43% |
| 10/27 | 367 | 372 | 362 | 371 | -0.67% | 53,800 | 26億2608万 | -8.85% |
| 10/26 | 375 | 380 | 371 | 374 | -0.4% | 28,000 | 26億4378万 | -9.12% |
| 10/25 | 386 | 386 | 373 | 375 | -1.7% | 58,400 | 26億5440万 | -9.42% |
| 10/24 | 392 | 392 | 380 | 382 | -2.3% | 26,400 | 27億40万 | -8.51% |
| 10/23 | 386 | 397 | 378 | 391 | +2.63% | 17,600 | 27億6411万 | -7.02% |
| 10/20 | 393 | 399 | 378 | 381 | -4.04% | 57,600 | 26億9333万 | -10.05% |
| 10/19 | 392 | 400 | 392 | 397 | +0.25% | 20,000 | 28億658万 | -6.92% |
| 10/18 | 398 | 406 | 390 | 396 | +0.89% | 48,000 | 27億9950万 | -7.81% |
| 10/17 | 389 | 397 | 367 | 392 | 0% | 136,200 | 27億7473万 | -9.26% |
| 10/16 | 396 | 399 | 390 | 392 | -1.01% | 10,400 | 27億7473万 | -9.68% |
| 10/13 | 400 | 406 | 393 | 396 | +1.93% | 61,000 | 28億304万 | -9.38% |
| 10/12 | 406 | 412 | 386 | 389 | -4.31% | 75,000 | 27億4995万 | -11.7% |
| 10/11 | 417 | 417 | 403 | 406 | -2.52% | 41,200 | 28億7383万 | -8.14% |
| 10/10 | 416 | 419 | 410 | 417 | -0.12% | 22,000 | 29億4815万 | -6.4% |
| 10/06 | 412 | 422 | 412 | 417 | -0.36% | 23,000 | 29億5169万 | -7.33% |
| 10/05 | （IR情報）17:00 コミットメントライン契約期限の延長に関するお知らせ |
| 10/05 | 420 | 425 | 410 | 419 | -0.95% | 50,200 | 29億6231万 | -8.02% |
| 10/04 | 430 | 438 | 423 | 423 | -1.74% | 46,800 | 29億9062万 | -7.75% |
| 10/03 | 436 | 442 | 427 | 430 | -1.26% | 66,200 | 30億4371万 | -6.93% |
| 10/02 | 435 | 440 | 430 | 436 | +1.75% | 19,800 | 30億8264万 | -6.34% |
| 09/29 | 431 | 437 | 424 | 428 | -0.81% | 48,800 | 30億2955万 | -8.55% |
| 09/28 | （IR情報）15:00 第三者割当による新株式発行等に関する資金使途及び支出予定時期の変更について |
| 09/28 | 439 | 451 | 431 | 432 | -1.6% | 42,200 | 30億5432万 | -8.58% |
| 09/27 | 428 | 442 | 425 | 439 | +2.69% | 27,800 | 31億387万 | -7.68% |
| 09/26 | 435 | 436 | 415 | 427 | -1.95% | 67,200 | 30億2247万 | -10.48% |
| 09/25 | 445 | 449 | 431 | 436 | -2.13% | 54,400 | 30億8264万 | -8.89% |
| 09/22 | 452 | 455 | 441 | 445 | -1.98% | 49,400 | 31億4988万 | -7.48% |
| 09/21 | 453 | 464 | 451 | 454 | +0.55% | 24,200 | 32億1359万 | -5.81% |
| 09/20 | 450 | 459 | 446 | 452 | -0.88% | 70,200 | 31億9589万 | -6.71% |
| 09/19 | 468 | 474 | 450 | 456 | -1.62% | 57,600 | 32億2421万 | -5.89% |
| 09/15 | 445 | 468 | 444 | 463 | +2.66% | 45,600 | 32億7729万 | -4.34% |
| 09/14 | 459 | 467 | 450 | 451 | -2.06% | 69,000 | 31億9235万 | -6.82% |
| 09/13 | 465 | 473 | 459 | 461 | -1.39% | 21,400 | 32億5960万 | -5.44% |
| 09/12 | 484 | 488 | 466 | 467 | -0.43% | 22,200 | 33億561万 | -4.3% |
| 09/11 | 464 | 470 | 459 | 469 | +2.18% | 19,600 | 33億1976万 | -4.29% |
| 09/08 | 458 | 472 | 448 | 459 | 0% | 47,200 | 32億4898万 | -6.33% |
| 09/07 | 460 | 463 | 455 | 459 | -1.29% | 24,400 | 32億4898万 | -6.33% |
| 09/06 | 437 | 469 | 427 | 465 | +2.99% | 80,600 | 32億9145万 | -5.3% |
| 09/06 | （空売り報告）JPモルガン証券 16,100株（0.45%）-0.23%義務消失 |
| 09/05 | 485 | 486 | 436 | 452 | -7% | 158,600 | 31億9589万 | -8.23% |
| 09/04 | 517 | 517 | 481 | 486 | -7.52% | 120,200 | 34億3656万 | -1.72% |
| 09/01 | 538 | 555 | 519 | 525 | -3.05% | 78,400 | 37億1616万 | +6.06% |
| 08/31 | 501 | 545 | 501 | 542 | +7.65% | 115,400 | 38億3295万 | +9.62% |
| 08/31 | （空売り報告）JPモルガン証券 24,400株（0.68%）-0.19% |
| 08/30 | 509 | 513 | 499 | 503 | -2.42% | 44,600 | 35億6043万 | +1.82% |
| 08/29 | （IR情報）15:00 支配株主等に関する事項について |
| 08/29 | 502 | 516 | 498 | 516 | -0.19% | 64,600 | 36億4891万 | +4.14% |
| 08/29 | （空売り報告）JPモルガン証券 31,100株（0.87%）-0.12% |
| 08/28 | 500 | 520 | 493 | 517 | +1.27% | 58,000 | 36億5599万 | +4.13% |
| 08/28 | （空売り報告）JPモルガン証券 35,200株（0.99%）-0.34% |
| 08/25 | 516 | 519 | 506 | 510 | -1.54% | 32,000 | 36億998万 | +2.41% |
| 08/24 | 492 | 522 | 492 | 518 | +4.54% | 70,000 | 36億6661万 | +3.6% |
| 08/23 | （IR情報）11:00 (開示事項の追加)親会社の異動に関するお知らせ |
| 08/23 | 497 | 513 | 488 | 496 | +1.23% | 54,200 | 35億734万 | -1.29% |
| 08/23 | （空売り報告）JPモルガン証券 47,200株（1.33%）-0.07% |
| 08/22 | 482 | 508 | 482 | 490 | +2.94% | 53,200 | 34億6487万 | -3.07% |
| 08/21 | 486 | 517 | 468 | 476 | -2.16% | 151,600 | 33億6577万 | -6.58% |
| 08/21 | （空売り報告）JPモルガン証券 49,600株（1.4%）+0.02% |
| 08/18 | 475 | 499 | 475 | 486 | -0.41% | 43,400 | 34億4010万 | -5.45% |
| 08/18 | （空売り報告）モルガン・スタンレーMUFG証券 12,800株（0.36%）-0.16%義務消失 |
| 08/17 | 490 | 523 | 484 | 488 | -0.51% | 143,200 | 34億5425万 | -5.97% |
| 08/17 | （空売り報告）Credit Suisse Securities (Europe) Limited 10,700株（0.39%）-0.11%義務消失 |
| 08/16 | （空売り報告）Credit Suisse Securities (Europe) Limited 10,700株（0.5%）-0.14% |
| 08/16 | （空売り報告）JPモルガン証券 49,000株（1.38%）-0.12% |
| 08/16 | （空売り報告）モルガン・スタンレーMUFG証券 18,700株（0.52%）-0.1% |
| 08/15 | （空売り報告）Credit Suisse Securities (Europe) Limited 13,600株（0.64%）-0.15% |
| 08/14 | （空売り報告）Credit Suisse Securities (Europe) Limited 16,700株（0.79%）-0.08% |
| 08/14 | （空売り報告）モルガン・スタンレーMUFG証券 22,000株（0.62%）-0.19% |
| 08/14 | （空売り報告）OXAM QUANT FUND LIMITED 23,100株（0.65%）新規 |
| 08/10 | （IR情報）17:00 中期経営計画の策定に関するお知らせ |
| 08/10 | （IR情報）17:00 公認会計士等の異動に関するお知らせ |
| 08/10 | （IR情報）17:00 監査等委員会設置会社への移行及び役員人事に関するお知らせ |
| 08/10 | （IR情報）17:00 定款一部変更に関するお知らせ |
| 08/10 | （IR情報）17:00 ストック・オプション(新株予約権)の取得及び消却に関するお知らせ |
| 08/10 | （IR情報）17:00 平成29年6月期決算短信〔日本基準〕(連結) |
| 08/10 | （IR情報）17:00 特別損失及びたな卸資産評価損の計上に関するお知らせ |
