| 2019 |
| 06/28 | 15:30 支配株主等に関する事項について |
| 06/27 | 521 | 525 | 517 | 523 | +0.38% | 15,900 | 216億7835万 | +1.75% |
| 06/26 | 521 | 524 | 518 | 521 | -0.19% | 12,300 | 215億9545万 | +1.36% |
| 06/25 | 518 | 522 | 516 | 522 | +1.16% | 9,500 | 216億3690万 | +1.56% |
| 06/24 | 514 | 519 | 513 | 516 | +0.19% | 25,200 | 213億8820万 | +0.58% |
| 06/21 | 516 | 519 | 515 | 515 | 0% | 4,900 | 213億4675万 | +0.39% |
| 06/20 | 515 | 517 | 511 | 515 | +0.39% | 13,000 | 213億4675万 | +0.39% |
| 06/19 | 520 | 521 | 511 | 513 | -0.97% | 16,200 | 212億6385万 | 0% |
| 06/18 | 523 | 523 | 515 | 518 | 0% | 13,500 | 214億7110万 | +0.78% |
| 06/17 | 513 | 521 | 512 | 518 | +0.39% | 18,200 | 214億7110万 | +0.78% |
| 06/14 | 521 | 526 | 516 | 516 | -0.77% | 4,500 | 213億8820万 | +0.39% |
| 06/13 | 521 | 522 | 518 | 520 | 0% | 9,700 | 215億5400万 | +1.17% |
| 06/12 | 528 | 528 | 512 | 520 | -1.14% | 16,600 | 215億5400万 | +0.97% |
| 06/11 | 526 | 528 | 523 | 526 | +0.77% | 10,300 | 218億270万 | +1.94% |
| 06/10 | 528 | 528 | 521 | 522 | 0% | 4,600 | 216億3690万 | +0.97% |
| 06/07 | 523 | 527 | 517 | 522 | -0.19% | 16,400 | 216億3690万 | +0.77% |
| 06/06 | 511 | 524 | 511 | 523 | +1.95% | 21,700 | 216億7835万 | +0.77% |
| 06/05 | 514 | 515 | 503 | 513 | +1.58% | 17,800 | 212億6385万 | -1.35% |
| 06/04 | 503 | 506 | 500 | 505 | +0.4% | 7,400 | 209億3225万 | -3.26% |
| 06/03 | 503 | 509 | 499 | 503 | -0.59% | 14,100 | 208億4935万 | -4.01% |
| 05/31 | 15:30 役員の異動、組織変更及び人事異動に関するお知らせ |
| 05/31 | 15:30 剰余金の配当に関するお知らせ |
| 05/31 | 505 | 509 | 503 | 506 | 0% | 7,800 | 209億7370万 | -3.8% |
| 05/30 | 503 | 511 | 494 | 506 | +0.6% | 40,300 | 209億7370万 | -4.17% |
| 05/29 | 505 | 509 | 502 | 503 | -0.79% | 13,600 | 208億4935万 | -5.27% |
| 05/28 | 508 | 511 | 505 | 507 | +0.6% | 7,500 | 210億1515万 | -5.23% |
| 05/27 | 505 | 506 | 500 | 504 | +0.2% | 14,400 | 208億9080万 | -6.32% |
| 05/24 | 502 | 508 | 501 | 503 | -0.98% | 28,400 | 208億4935万 | -6.85% |
| 05/23 | 518 | 519 | 507 | 508 | -1.74% | 41,700 | 210億5660万 | -6.45% |
| 05/22 | 518 | 522 | 517 | 517 | +0.98% | 8,100 | 214億2965万 | -4.96% |
| 05/21 | 514 | 515 | 511 | 512 | -0.78% | 7,200 | 212億2240万 | -6.23% |
| 05/20 | 521 | 521 | 513 | 516 | -0.58% | 16,200 | 213億8820万 | -5.67% |
| 05/17 | 520 | 520 | 515 | 519 | +0.39% | 9,300 | 215億1255万 | -5.46% |
| 05/16 | 524 | 524 | 516 | 517 | -0.19% | 14,600 | 214億2965万 | -6% |
| 05/15 | 521 | 521 | 508 | 518 | -0.19% | 14,800 | 214億7110万 | -5.99% |
| 05/14 | 510 | 519 | 505 | 519 | 0% | 27,200 | 215億1255万 | -6.15% |
| 05/13 | 533 | 533 | 515 | 519 | -2.63% | 33,600 | 215億1255万 | -6.32% |
| 05/10 | 561 | 562 | 530 | 533 | -1.48% | 125,000 | 220億9285万 | -3.96% |
| 05/09 | 15:30 2019年3月期決算短信〔日本基準〕(連結) |
| 05/09 | 600 | 611 | 529 | 541 | +0.19% | 516,300 | 224億2445万 | -2.7% |
| 05/08 | 15:30 液晶ディスプレイ、有機ＥＬディスプレイの高性能化のためのインセル用偏光子の開発 |
| 05/08 | 545 | 546 | 538 | 540 | -1.1% | 15,400 | 223億8300万 | -3.05% |
| 05/07 | 548 | 553 | 546 | 546 | -0.91% | 12,900 | 226億3170万 | -1.97% |
| 04/26 | 545 | 551 | 542 | 551 | +0.36% | 7,200 | 228億3895万 | -1.08% |
| 04/25 | 550 | 553 | 545 | 549 | -0.18% | 11,400 | 227億5605万 | -1.44% |
| 04/24 | 554 | 554 | 545 | 550 | -1.08% | 28,200 | 227億9750万 | -1.43% |
| 04/23 | 16:00 業績予想の修正に関するお知らせ |
| 04/23 | 560 | 563 | 552 | 556 | +0.36% | 20,700 | 230億4620万 | -0.36% |
| 04/22 | 558 | 563 | 553 | 554 | -1.25% | 15,500 | 229億6330万 | -0.72% |
| 04/19 | 557 | 562 | 553 | 561 | +0.72% | 21,100 | 232億5345万 | +0.54% |
| 04/18 | 581 | 581 | 555 | 557 | -4.3% | 43,600 | 230億8765万 | -0.18% |
| 04/17 | 593 | 594 | 582 | 582 | -1.69% | 11,500 | 241億2390万 | +4.3% |
| 04/16 | 598 | 600 | 568 | 592 | +0.85% | 62,700 | 245億3840万 | +6.28% |
| 04/15 | 561 | 588 | 561 | 587 | +4.82% | 68,200 | 243億3115万 | +5.77% |
| 04/12 | 565 | 568 | 557 | 560 | -1.06% | 21,300 | 232億1200万 | +1.08% |
| 04/11 | 551 | 566 | 551 | 566 | +2.91% | 19,200 | 234億6070万 | +2.17% |
| 04/10 | 550 | 555 | 550 | 550 | -0.18% | 7,200 | 227億9750万 | -0.72% |
| 04/09 | 555 | 555 | 549 | 551 | -0.18% | 9,700 | 228億3895万 | -0.72% |
| 04/08 | 553 | 555 | 550 | 552 | 0% | 6,300 | 228億8040万 | -0.54% |
| 04/05 | 553 | 553 | 550 | 552 | +0.18% | 3,300 | 228億8040万 | -0.72% |
| 04/04 | 551 | 551 | 549 | 551 | +0.18% | 4,800 | 228億3895万 | -0.9% |
| 04/03 | 546 | 551 | 546 | 550 | -0.36% | 7,000 | 227億9750万 | -1.26% |
| 04/02 | 550 | 552 | 550 | 552 | +0.36% | 9,400 | 228億8040万 | -0.9% |
| 04/01 | 550 | 553 | 550 | 550 | -0.54% | 17,400 | 227億9750万 | -1.26% |
| 03/29 | 552 | 553 | 548 | 553 | +0.55% | 3,300 | 229億2185万 | -0.72% |
| 03/28 | 553 | 554 | 546 | 550 | -0.54% | 5,600 | 227億9750万 | -1.26% |
| 03/27 | 554 | 554 | 548 | 553 | +0.36% | 6,800 | 229億2185万 | -0.72% |
| 03/26 | 553 | 556 | 549 | 551 | +0.36% | 12,600 | 228億3895万 | -1.25% |
| 03/25 | 551 | 557 | 549 | 549 | -1.44% | 14,600 | 227億5605万 | -1.61% |
| 03/22 | 555 | 560 | 552 | 557 | +0.18% | 6,900 | 230億8765万 | -0.18% |
| 03/20 | 557 | 557 | 551 | 556 | 0% | 4,200 | 230億4620万 | -0.36% |
| 03/19 | 555 | 556 | 551 | 556 | +0.36% | 3,200 | 230億4620万 | -0.18% |
| 03/18 | 559 | 559 | 551 | 554 | +0.91% | 10,300 | 229億6330万 | -0.54% |
| 03/15 | 561 | 561 | 545 | 549 | -2.14% | 33,200 | 227億5605万 | -1.44% |
| 03/14 | 558 | 564 | 558 | 561 | +0.72% | 5,000 | 232億5345万 | +0.9% |
| 03/13 | 564 | 564 | 557 | 557 | -0.54% | 5,500 | 230億8765万 | +0.18% |
| 03/12 | 560 | 562 | 557 | 560 | +0.72% | 5,500 | 232億1200万 | +0.72% |
| 03/11 | 552 | 556 | 550 | 556 | -0.36% | 7,900 | 230億4620万 | +0.18% |
| 03/08 | 557 | 562 | 548 | 558 | +0.18% | 13,200 | 231億2910万 | +0.54% |
| 03/07 | 569 | 569 | 557 | 557 | -1.94% | 12,400 | 230億8765万 | +0.36% |
| 03/06 | 565 | 568 | 562 | 568 | +0.53% | 8,500 | 235億4360万 | +2.34% |
| 03/05 | 568 | 575 | 565 | 565 | -0.53% | 8,500 | 234億1925万 | +1.8% |
| 03/04 | 565 | 568 | 562 | 568 | +0.71% | 8,400 | 235億4360万 | +2.53% |
| 03/01 | 560 | 565 | 559 | 564 | 0% | 6,800 | 233億7780万 | +1.81% |
| 02/28 | 565 | 565 | 558 | 564 | +0.36% | 6,100 | 233億7780万 | +1.81% |
| 02/27 | 559 | 565 | 555 | 562 | +1.08% | 12,500 | 232億9490万 | +1.63% |
| 02/26 | 16:00 子会社設立に関するお知らせ |
| 02/26 | 556 | 561 | 554 | 556 | +0.54% | 11,900 | 230億4620万 | +0.54% |
| 02/25 | 558 | 559 | 552 | 553 | 0% | 6,500 | 229億2185万 | 0% |
| 02/22 | 554 | 560 | 553 | 553 | -0.36% | 6,000 | 229億2185万 | 0% |
| 02/21 | 560 | 561 | 553 | 555 | 0% | 9,400 | 230億475万 | +0.36% |
| 02/20 | 560 | 562 | 555 | 555 | +0.18% | 9,300 | 230億475万 | +0.36% |
| 02/19 | 558 | 560 | 553 | 554 | +0.36% | 7,700 | 229億6330万 | +0.18% |
| 02/18 | 554 | 564 | 551 | 552 | 0% | 15,100 | 228億8040万 | 0% |
| 02/15 | 554 | 554 | 547 | 552 | -0.18% | 7,100 | 228億8040万 | 0% |
| 02/14 | 550 | 559 | 550 | 553 | +0.55% | 6,200 | 229億2185万 | +0.18% |
| 02/13 | 552 | 553 | 548 | 550 | +0.36% | 5,000 | 227億9750万 | -0.36% |
| 02/12 | 549 | 555 | 548 | 548 | +0.92% | 6,100 | 227億1460万 | -0.72% |
| 02/08 | 541 | 548 | 540 | 543 | -0.37% | 3,600 | 225億735万 | -1.63% |
| 02/07 | 551 | 552 | 545 | 545 | -1.09% | 8,500 | 225億9025万 | -1.27% |
| 02/06 | 550 | 559 | 548 | 551 | +0.55% | 8,000 | 228億3895万 | -0.18% |
| 02/05 | 549 | 553 | 547 | 548 | 0% | 10,600 | 227億1460万 | -0.54% |
| 02/04 | 550 | 551 | 543 | 548 | +0.18% | 14,800 | 227億1460万 | -0.36% |
| 02/01 | 550 | 550 | 547 | 547 | -1.97% | 9,500 | 226億7315万 | -0.91% |
| 01/31 | 563 | 563 | 542 | 558 | -0.89% | 32,100 | 231億2910万 | +0.54% |
| 01/30 | 15:30 2019年3月期第3四半期決算短信〔日本基準〕(連結) |
| 01/30 | 558 | 576 | 556 | 563 | +0.9% | 17,300 | 233億3635万 | +0.72% |
| 01/29 | 560 | 563 | 551 | 558 | -0.53% | 15,800 | 231億2910万 | -0.71% |
