| 2026 |
| 03/06 | 1,325 | 1,339 | 1,306 | 1,311 | -1.06% | 1,600 | 89億4870万 | -9.02% |
| 03/05 | 1,325 | 1,351 | 1,300 | 1,325 | +1.38% | 14,000 | 90億4426万 | -8.3% |
| 03/04 | 1,361 | 1,385 | 1,290 | 1,307 | -5.9% | 14,600 | 89億2139万 | -9.86% |
| 03/03 | 1,418 | 1,430 | 1,389 | 1,389 | -2.53% | 18,700 | 94億8111万 | -4.54% |
| 03/02 | 1,436 | 1,436 | 1,418 | 1,425 | -1.72% | 3,100 | 97億2685万 | -2.13% |
| 02/27 | 1,500 | 1,500 | 1,440 | 1,450 | -2.75% | 5,900 | 98億9749万 | -0.48% |
| 02/26 | 1,390 | 1,538 | 1,390 | 1,491 | +7.89% | 30,200 | 101億7735万 | +2.4% |
| 02/25 | (IR情報)16:50 配当政策の基本方針の変更及び配当予想に関するお知らせ |
| 02/25 | 1,375 | 1,400 | 1,348 | 1,382 | -0.65% | 36,200 | 94億3333万 | -4.95% |
| 02/24 | 1,371 | 1,415 | 1,371 | 1,391 | -2.8% | 9,000 | 94億9477万 | -4.46% |
| 02/20 | (IR情報)17:30 一時取締役(仮役員)の選任に関するお知らせ |
| 02/20 | 1,437 | 1,450 | 1,430 | 1,431 | -0.42% | 1,100 | 97億6780万 | -1.85% |
| 02/19 | 1,459 | 1,460 | 1,437 | 1,437 | -1.3% | 3,400 | 98億876万 | -1.64% |
| 02/18 | 1,468 | 1,468 | 1,450 | 1,456 | -0.82% | 800 | 99億3845万 | -0.55% |
| 02/17 | 1,470 | 1,470 | 1,466 | 1,468 | -0.14% | 1,500 | 100億2036万 | +0.07% |
| 02/16 | 1,465 | 1,481 | 1,436 | 1,470 | -0.74% | 5,800 | 100億3401万 | 0% |
| 02/13 | 1,470 | 1,500 | 1,436 | 1,481 | -0.74% | 9,600 | 101億909万 | +0.61% |
| 02/12 | 1,517 | 1,530 | 1,460 | 1,492 | -2.04% | 8,100 | 101億8418万 | +1.22% |
| 02/10 | (IR情報)14:50 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/10 | 1,525 | 1,532 | 1,499 | 1,523 | -0.72% | 3,400 | 103億9578万 | +3.25% |
| 02/09 | 1,581 | 1,581 | 1,534 | 1,534 | +2.2% | 4,800 | 104億7086万 | +3.86% |
| 02/06 | 1,477 | 1,510 | 1,442 | 1,501 | +1.62% | 3,700 | 102億4561万 | +1.42% |
| 02/05 | 1,475 | 1,477 | 1,460 | 1,477 | +1.1% | 1,600 | 100億8179万 | -0.61% |
| 02/04 | 1,470 | 1,476 | 1,461 | 1,461 | -0.61% | 4,200 | 99億7258万 | -2.14% |
| 02/03 | 1,455 | 1,470 | 1,455 | 1,470 | +0.68% | 4,400 | 100億3401万 | -2% |
| 02/02 | 1,499 | 1,499 | 1,460 | 1,460 | -0.68% | 3,900 | 99億6575万 | -3.31% |
| 01/30 | 1,417 | 1,470 | 1,417 | 1,470 | +3.74% | 6,900 | 100億3401万 | -3.48% |
| 01/29 | 1,416 | 1,427 | 1,415 | 1,417 | -0.7% | 3,900 | 96億7224万 | -7.81% |
| 01/28 | 1,420 | 1,432 | 1,420 | 1,427 | -0.35% | 2,500 | 97億4050万 | -7.99% |
| 01/27 | 1,415 | 1,440 | 1,415 | 1,432 | 0% | 5,600 | 97億7463万 | -8.56% |
| 01/26 | 1,443 | 1,443 | 1,432 | 1,432 | 0% | 900 | 97億7463万 | -9.54% |
| 01/23 | 1,440 | 1,440 | 1,412 | 1,432 | -0.56% | 4,700 | 97億7463万 | -10.44% |
| 01/22 | 1,419 | 1,445 | 1,411 | 1,440 | +1.77% | 9,800 | 98億2923万 | -10.78% |
| 01/21 | 1,419 | 1,422 | 1,402 | 1,415 | -1.74% | 6,600 | 96億5859万 | -13.24% |
| 01/20 | 1,450 | 1,450 | 1,416 | 1,440 | -0.69% | 6,400 | 98億2923万 | -12.57% |
| 01/19 | 1,434 | 1,450 | 1,425 | 1,450 | +0.55% | 8,800 | 98億9749万 | -12.76% |
| 01/16 | 1,492 | 1,506 | 1,348 | 1,442 | -3.35% | 31,000 | 98億4289万 | -14.06% |
| 01/15 | (IR情報)10:00 特別委員会の調査報告書の指摘を受けた当社の対応方針について |
| 01/15 | 1,524 | 1,527 | 1,435 | 1,492 | -1.84% | 9,900 | 101億8418万 | -11.98% |
| 01/14 | 1,536 | 1,539 | 1,515 | 1,520 | -1.04% | 4,800 | 103億7530万 | -11.01% |
| 01/13 | 1,541 | 1,595 | 1,522 | 1,536 | +0.33% | 23,100 | 104億8452万 | -10.65% |
| 01/09 | (5%ルール)Axium Capital Pte.Ltd.(31.89%) |
| 01/09 | 1,510 | 1,547 | 1,510 | 1,531 | +0.66% | 2,900 | 104億5039万 | -11.45% |
| 01/08 | 1,514 | 1,537 | 1,514 | 1,521 | -0.52% | 2,200 | 103億8213万 | -12.44% |
| 01/07 | 1,528 | 1,535 | 1,501 | 1,529 | -0.07% | 2,500 | 104億3673万 | -12.43% |
| 01/06 | 1,532 | 1,558 | 1,500 | 1,530 | -2.67% | 11,500 | 104億4356万 | -12.82% |
| 01/05 | 1,604 | 1,610 | 1,572 | 1,572 | -1.75% | 6,700 | 107億3025万 | -10.88% |
| 01/01 | 株式分割 1→5 |
| 2025 |
| 12/30 | 1,610 | 1,640 | 1,600 | 1,600 | -3.03% | 8,600 | 109億2137万 | -9.76% |
| 12/29 | 1,610 | 1,685 | 1,609 | 1,650 | 0% | 6,900 | 112億6266万 | -7.25% |
| 12/26 | 1,648 | 1,660 | 1,640 | 1,650 | 0% | 5,500 | 112億6266万 | -7.46% |
| 12/25 | 1,660 | 1,710 | 1,622 | 1,650 | -3.51% | 16,000 | 112億6266万 | -7.56% |
| 12/24 | (IR情報)17:40 執行役員人事に関するお知らせ |
| 12/24 | (IR情報)16:00 監査等委員である取締役の辞任に関するお知らせ |
| 12/24 | 1,738 | 1,768 | 1,680 | 1,710 | -4.89% | 12,500 | 116億7222万 | -4.36% |
| 12/23 | 1,798 | 1,798 | 1,798 | 1,798 | -0.22% | 1,000 | 122億7289万 | +0.62% |
| 12/19 | 1,802 | 1,802 | 1,802 | 1,802 | +1.12% | 500 | 123億19万 | +1.07% |
| 12/18 | 1,832 | 1,832 | 1,782 | 1,782 | -1.11% | 6,500 | 121億6368万 | +0.06% |
| 12/17 | 1,830 | 1,830 | 1,802 | 1,802 | -3.01% | 1,000 | 123億19万 | +1.29% |
| 12/15 | 1,858 | 1,858 | 1,858 | 1,858 | +1.53% | 500 | 126億8244万 | +4.5% |
| 12/12 | 1,800 | 1,830 | 1,800 | 1,830 | +1.22% | 2,000 | 124億9132万 | +3.27% |
| 12/11 | 1,834 | 1,834 | 1,804 | 1,808 | -2.69% | 2,000 | 123億4115万 | +2.32% |
| 12/10 | 1,834 | 1,858 | 1,802 | 1,858 | +2.99% | 4,500 | 126億8244万 | +5.39% |
| 12/09 | 1,812 | 1,824 | 1,802 | 1,804 | -1.53% | 2,000 | 123億1385万 | +2.68% |
| 12/08 | 1,858 | 1,858 | 1,832 | 1,832 | -0.54% | 3,000 | 125億497万 | +4.45% |
| 12/05 | 1,836 | 1,842 | 1,812 | 1,842 | -1.29% | 1,500 | 125億7323万 | +5.26% |
| 12/04 | (IR情報)9:45 特別調査委員会の調査報告書の公表に関するお知らせ |
| 12/04 | 1,806 | 1,866 | 1,806 | 1,866 | +3.09% | 2,000 | 127億3705万 | +6.87% |
| 12/03 | 1,796 | 1,870 | 1,796 | 1,810 | +0.78% | 7,500 | 123億5480万 | +3.96% |
| 12/02 | 1,832 | 1,838 | 1,778 | 1,796 | -0.33% | 6,500 | 122億5924万 | +3.34% |
| 12/01 | 1,802 | 1,880 | 1,802 | 1,802 | +4.4% | 55,500 | 123億19万 | +3.8% |
| 11/28 | (IR情報)17:50 特別調査委員会の調査報告書の受領のお知らせ |
| 11/28 | 1,792 | 1,794 | 1,726 | 1,726 | -0.58% | 22,500 | 117億8143万 | -0.4% |
| 11/28 | (IR情報)9:00 株式分割及び株式分割に伴う定款の一部変更に関するお知らせ |
| 11/27 | 1,736 | 1,736 | 1,736 | 1,736 | -1.7% | 500 | 118億4969万 | +0.12% |
| 11/26 | 1,766 | 1,766 | 1,766 | 1,766 | +0.68% | 500 | 120億5446万 | +2.08% |
| 11/25 | 1,790 | 1,798 | 1,754 | 1,754 | -1.57% | 4,500 | 119億7255万 | +1.68% |
| 11/21 | 1,752 | 1,798 | 1,752 | 1,782 | +1.37% | 3,000 | 121億6368万 | +3.54% |
| 11/20 | 1,758 | 1,758 | 1,758 | 1,758 | +0.69% | 1,000 | 119億9986万 | +2.33% |
| 11/19 | 1,742 | 1,770 | 1,712 | 1,746 | +1.87% | 6,000 | 119億1795万 | +1.69% |
| 11/18 | 1,680 | 1,714 | 1,680 | 1,714 | +0.23% | 2,500 | 116億9952万 | -0.29% |
| 11/17 | 1,680 | 1,710 | 1,680 | 1,710 | +1.66% | 2,000 | 116億7222万 | -0.7% |
| 11/14 | 1,716 | 1,716 | 1,670 | 1,682 | -1.98% | 3,500 | 114億8109万 | -2.49% |
| 11/13 | 1,712 | 1,746 | 1,680 | 1,716 | -1.49% | 11,000 | 117億1317万 | -0.75% |
| 11/12 | 1,742 | 1,742 | 1,742 | 1,742 | 0% | 500 | 118億9064万 | +0.58% |
| 11/10 | (IR情報)15:55 新中期経営計画の策定について |
| 11/10 | (IR情報)14:50 特別損失の計上、連結業績予想の修正に関するお知らせ |
| 11/10 | (IR情報)14:50 (開示事項の経過)Bourns Japan Holdings LLCとの公開買付契約の解除に関するお知らせ |
| 11/10 | (IR情報)14:50 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/10 | (IR情報)14:50 執行役員人事に関するお知らせ |
| 11/10 | 1,772 | 1,772 | 1,742 | 1,742 | -1.69% | 1,500 | 118億9064万 | +0.46% |
| 11/07 | 1,772 | 1,772 | 1,772 | 1,772 | +3.38% | 500 | 120億9542万 | +2.07% |
| 11/06 | 1,692 | 1,724 | 1,692 | 1,714 | +0.35% | 2,500 | 116億9952万 | -1.27% |
| 11/05 | 1,700 | 1,708 | 1,700 | 1,708 | +1.3% | 1,000 | 116億5856万 | -1.84% |
| 11/04 | 1,702 | 1,702 | 1,686 | 1,686 | -1.98% | 1,500 | 115億839万 | -3.33% |
| 10/31 | 1,720 | 1,720 | 1,720 | 1,720 | -0.81% | 500 | 117億4047万 | -1.6% |
| 10/30 | 1,738 | 1,738 | 1,700 | 1,734 | -0.23% | 4,500 | 118億3604万 | -1.03% |
| 10/29 | 1,766 | 1,766 | 1,692 | 1,738 | +0.12% | 9,000 | 118億6334万 | -0.97% |
| 10/28 | 1,750 | 1,766 | 1,736 | 1,736 | -0.23% | 1,500 | 118億4969万 | -1.2% |
| 10/27 | 1,730 | 1,754 | 1,730 | 1,740 | +0.81% | 5,000 | 118億7699万 | -1.25% |
| 10/24 | 1,710 | 1,726 | 1,710 | 1,726 | -0.8% | 1,000 | 117億8143万 | -2.27% |
| 10/23 | 1,770 | 1,770 | 1,740 | 1,740 | 0% | 1,500 | 118億7699万 | -1.69% |
| 10/21 | 1,768 | 1,768 | 1,740 | 1,740 | +0.12% | 3,000 | 118億7699万 | -1.92% |
| 10/20 | 1,662 | 1,738 | 1,642 | 1,738 | +5.98% | 9,500 | 118億6334万 | -2.19% |
| 10/20 | (5%ルール)Axium Capital Pte.Ltd.(31.35%) |
| 10/17 | 1,662 | 1,664 | 1,640 | 1,640 | -1.09% | 2,000 | 111億9441万 | -7.97% |
| 10/16 | 1,650 | 1,674 | 1,650 | 1,658 | +0.48% | 23,500 | 113億1727万 | -7.37% |
| 10/15 | 1,672 | 1,678 | 1,620 | 1,650 | -3.06% | 28,000 | 112億6266万 | -8.13% |
| 10/14 | 1,730 | 1,736 | 1,690 | 1,702 | -2.07% | 33,500 | 116億1761万 | -5.6% |
| 10/10 | 1,758 | 1,794 | 1,728 | 1,738 | -2.8% | 33,500 | 118億6334万 | -3.87% |
| 10/09 | 1,776 | 1,806 | 1,776 | 1,788 | -0.33% | 16,000 | 122億463万 | -1.27% |
| 10/08 | 1,780 | 1,806 | 1,780 | 1,794 | +0.79% | 8,000 | 122億4559万 | -0.99% |
| 10/07 | 1,790 | 1,800 | 1,780 | 1,780 | -0.56% | 7,000 | 121億5003万 | -1.87% |
| 10/06 | 1,808 | 1,810 | 1,790 | 1,790 | +0.34% | 17,500 | 122億1828万 | -1.38% |
| 10/03 | 1,802 | 1,802 | 1,784 | 1,784 | +0.11% | 2,500 | 121億7733万 | -1.82% |
| 10/02 | 1,814 | 1,814 | 1,780 | 1,782 | -0.45% | 7,000 | 121億6368万 | -2.03% |
| 10/01 | (IR情報)17:15 (開示事項の経過)自己株式の消却完了に関するお知らせ |
| 10/01 | 1,782 | 1,812 | 1,782 | 1,790 | -0.33% | 6,500 | 122億1828万 | -1.7% |