| 2026 |
| 08/24 | 1,602 | 1,628 | 1,602 | 1,618 | +0.94% | 245,700 | 1731億3130万 | +3.78% |
| 08/21 | 1,595 | 1,615 | 1,591 | 1,603 | -0.56% | 230,100 | 1715億2625万 | +2.82% |
| 08/20 | 1,608 | 1,624 | 1,596 | 1,612 | +2.03% | 337,800 | 1724億8928万 | +3.07% |
| 08/19 | 1,580 | 1,586 | 1,571 | 1,580 | -0.94% | 278,700 | 1690億6517万 | +0.7% |
| 08/18 | 1,610 | 1,611 | 1,589 | 1,595 | -1.18% | 312,000 | 1706億7022万 | +1.21% |
| 08/17 | 1,620 | 1,620 | 1,597 | 1,614 | -0.37% | 340,200 | 1727億328万 | +2.15% |
| 08/14 | 1,590 | 1,621 | 1,590 | 1,620 | +1% | 283,300 | 1733億4530万 | +2.4% |
| 08/13 | 1,595 | 1,620 | 1,595 | 1,604 | +0.06% | 352,800 | 1716億3325万 | +1.13% |
| 08/12 | 1,555 | 1,603 | 1,540 | 1,603 | +3.49% | 414,300 | 1715億2625万 | +0.75% |
| 08/10 | 1,545 | 1,556 | 1,526 | 1,549 | +1.64% | 609,600 | 1657億4807万 | -3.01% |
| 08/07 | 1,521 | 1,528 | 1,515 | 1,524 | +0.2% | 378,700 | 1630億7299万 | -5.05% |
| 08/06 | 1,509 | 1,535 | 1,508 | 1,521 | +0.26% | 292,800 | 1627億5198万 | -5.76% |
| 08/05 | 1,499 | 1,523 | 1,499 | 1,517 | +1.74% | 287,800 | 1623億2397万 | -6.47% |
| 08/04 | 1,497 | 1,507 | 1,488 | 1,491 | -0.2% | 350,200 | 1595億4188万 | -8.53% |
| 08/03 | 1,518 | 1,521 | 1,493 | 1,494 | -1.19% | 476,300 | 1598億6289万 | -8.9% |
| 07/31 | 1,521 | 1,545 | 1,503 | 1,512 | -0.46% | 395,400 | 1617億8895万 | -8.25% |
| 07/30 | 1,504 | 1,525 | 1,490 | 1,519 | -0.39% | 419,700 | 1625億3797万 | -8.27% |
| 07/29 | 1,529 | 1,555 | 1,523 | 1,525 | +0.73% | 609,700 | 1631億7999万 | -8.3% |
| 07/28 | 1,542 | 1,546 | 1,504 | 1,514 | -2.39% | 402,500 | 1620億296万 | -9.34% |
| 07/27 | 1,551 | 1,554 | 1,533 | 1,551 | +1.17% | 470,700 | 1659億6208万 | -7.51% |
| 07/24 | 1,551 | 1,558 | 1,529 | 1,533 | -1.67% | 493,400 | 1640億3602万 | -8.97% |
| 07/23 | 1,554 | 1,571 | 1,554 | 1,559 | -0.06% | 392,800 | 1668億1810万 | -7.75% |
| 07/22 | 1,579 | 1,581 | 1,555 | 1,560 | -1.45% | 448,400 | 1669億2511万 | -8.02% |
| 07/21 | 1,582 | 1,624 | 1,577 | 1,583 | +0.19% | 614,000 | 1693億8618万 | -6.88% |
| 07/17 | 1,601 | 1,614 | 1,561 | 1,580 | -1.31% | 530,500 | 1690億6517万 | -7.28% |
| 07/16 | 1,612 | 1,628 | 1,551 | 1,601 | -7.56% | 1,084,200 | 1713億1224万 | -6.26% |
| 07/15 | (IR情報)15:30 2026年8月期第3四半期決算短信〔日本基準〕(連結) |
| 07/15 | (IR情報)15:30 通期業績予想の上方修正に関するお知らせ |
| 07/15 | 1,754 | 1,758 | 1,720 | 1,732 | -1.14% | 333,800 | 1853億2967万 | +1.23% |
| 07/14 | 1,743 | 1,765 | 1,740 | 1,752 | +0.57% | 223,500 | 1874億6974万 | +2.52% |
| 07/13 | 1,715 | 1,755 | 1,715 | 1,742 | +2.77% | 356,500 | 1863億9970万 | +2.05% |
| 07/10 | 1,698 | 1,710 | 1,689 | 1,695 | +0.89% | 216,300 | 1813億7055万 | -0.53% |
| 07/09 | 1,702 | 1,716 | 1,678 | 1,680 | -1.58% | 189,700 | 1797億6550万 | -1.52% |
| 07/08 | 1,721 | 1,734 | 1,707 | 1,707 | -0.93% | 218,900 | 1826億5459万 | +0.06% |
| 07/07 | 1,744 | 1,752 | 1,722 | 1,723 | -1.71% | 240,800 | 1843億6664万 | +1.06% |
| 07/06 | 1,756 | 1,761 | 1,738 | 1,753 | +0.46% | 204,400 | 1875億7674万 | +2.88% |
| 07/03 | 1,751 | 1,758 | 1,732 | 1,745 | -0.34% | 200,900 | 1867億2071万 | +2.41% |
| 07/02 | 1,732 | 1,781 | 1,732 | 1,751 | +1.57% | 286,700 | 1873億6273万 | +2.76% |
| 07/01 | 1,724 | 1,730 | 1,710 | 1,724 | 0% | 162,400 | 1844億7364万 | +1.17% |
| 06/30 | 1,725 | 1,735 | 1,707 | 1,724 | -0.35% | 187,500 | 1844億7364万 | +1.23% |
| 06/29 | 1,710 | 1,730 | 1,709 | 1,730 | +1.53% | 186,500 | 1851億1566万 | +1.59% |
| 06/26 | 1,705 | 1,723 | 1,692 | 1,704 | -0.06% | 215,900 | 1823億3358万 | 0% |
| 06/25 | 1,692 | 1,718 | 1,682 | 1,705 | +0.83% | 207,600 | 1824億4058万 | -0.06% |
| 06/24 | 1,713 | 1,725 | 1,688 | 1,691 | -0.47% | 204,100 | 1809億4254万 | -0.88% |
| 06/23 | (IR情報)15:30 執行体制の変更に関するお知らせ |
| 06/23 | 1,726 | 1,730 | 1,699 | 1,699 | -0.59% | 215,300 | 1817億9856万 | -0.41% |
| 06/22 | 1,719 | 1,741 | 1,709 | 1,709 | -0.18% | 173,900 | 1828億6860万 | +0.23% |
| 06/19 | 1,699 | 1,720 | 1,685 | 1,712 | +1.42% | 313,200 | 1831億8961万 | +0.47% |
| 06/18 | 1,691 | 1,713 | 1,683 | 1,688 | -0.94% | 189,500 | 1806億2153万 | -0.82% |
| 06/17 | 1,680 | 1,714 | 1,672 | 1,704 | +2.59% | 172,700 | 1823億3358万 | +0.12% |
| 06/16 | 1,673 | 1,673 | 1,650 | 1,661 | -1.25% | 154,200 | 1777億3244万 | -2.35% |
| 06/15 | 1,702 | 1,705 | 1,682 | 1,682 | -0.18% | 193,900 | 1799億7951万 | -1.18% |
| 06/12 | 1,685 | 1,696 | 1,671 | 1,685 | +0.3% | 263,300 | 1803億52万 | -1% |
| 06/11 | 1,670 | 1,684 | 1,645 | 1,680 | -0.18% | 172,100 | 1797億6550万 | -1.35% |
| 06/10 | 1,695 | 1,695 | 1,653 | 1,683 | -0.18% | 209,700 | 1800億8651万 | -1.12% |
| 06/09 | 1,691 | 1,703 | 1,679 | 1,686 | -0.24% | 176,900 | 1804億752万 | -1% |
| 06/08 | 1,705 | 1,727 | 1,684 | 1,690 | -2.71% | 268,900 | 1808億3553万 | -0.82% |
| 06/05 | 1,720 | 1,750 | 1,719 | 1,737 | +2.96% | 345,200 | 1858億6469万 | +1.94% |
| 06/04 | 1,665 | 1,695 | 1,657 | 1,687 | +1.08% | 189,200 | 1805億1452万 | -1% |
| 06/03 | 1,696 | 1,713 | 1,666 | 1,669 | -1.88% | 197,200 | 1785億8846万 | -2.28% |
| 06/02 | 1,730 | 1,734 | 1,682 | 1,701 | -2.97% | 253,000 | 1820億1257万 | -0.7% |
| 06/01 | 1,752 | 1,770 | 1,738 | 1,753 | +0.06% | 198,100 | 1875億7674万 | +1.98% |
| 05/29 | 1,740 | 1,770 | 1,740 | 1,752 | +1.1% | 222,700 | 1874億6974万 | +1.57% |
| 05/28 | 1,720 | 1,736 | 1,703 | 1,733 | +0.64% | 281,100 | 1854億3667万 | +0.23% |
| 05/27 | 1,709 | 1,739 | 1,708 | 1,722 | -0.12% | 185,300 | 1842億5964万 | -0.69% |
| 05/26 | 1,732 | 1,744 | 1,706 | 1,724 | -1.2% | 229,700 | 1844億7364万 | -0.69% |
| 05/25 | 1,758 | 1,765 | 1,724 | 1,745 | -0.74% | 251,800 | 1867億2071万 | +0.52% |
| 05/22 | 1,721 | 1,771 | 1,713 | 1,758 | +3.72% | 279,400 | 1881億1176万 | +1.74% |
| 05/21 | (IR情報)15:30 分割抜歯に使用する歯科用カーバイドバー「1559L」を発売 |
| 05/21 | 1,700 | 1,706 | 1,681 | 1,695 | +0.47% | 227,100 | 1813億7055万 | -1.45% |
| 05/20 | 1,683 | 1,690 | 1,660 | 1,687 | +0.3% | 247,500 | 1805億1452万 | -1.58% |
| 05/19 | 1,700 | 1,700 | 1,659 | 1,682 | -0.24% | 283,100 | 1799億7951万 | -1.52% |
| 05/18 | 1,666 | 1,689 | 1,650 | 1,686 | +1.26% | 236,800 | 1804億752万 | -1.06% |
| 05/15 | 1,689 | 1,700 | 1,644 | 1,665 | -1.42% | 330,800 | 1781億6045万 | -1.94% |
| 05/14 | 1,696 | 1,700 | 1,670 | 1,689 | +0.42% | 226,500 | 1807億2853万 | -0.24% |
| 05/13 | 1,688 | 1,695 | 1,672 | 1,682 | +0.42% | 193,400 | 1799億7951万 | -0.24% |
| 05/12 | (IR情報)12:00 連結子会社からの配当金受領に関するお知らせ |
| 05/12 | 1,705 | 1,714 | 1,664 | 1,675 | -1.24% | 240,100 | 1792億3048万 | -0.24% |
| 05/11 | 1,683 | 1,699 | 1,672 | 1,696 | +0.24% | 280,500 | 1814億7755万 | +1.31% |
| 05/08 | 1,688 | 1,733 | 1,680 | 1,692 | +1.38% | 334,100 | 1810億4954万 | +1.5% |
| 05/07 | 1,707 | 1,713 | 1,669 | 1,669 | -2.17% | 583,100 | 1785億8846万 | +0.54% |
| 05/01 | 1,737 | 1,745 | 1,693 | 1,706 | -0.18% | 351,900 | 1825億4759万 | +3.02% |
| 04/30 | 1,670 | 1,721 | 1,668 | 1,709 | +0.71% | 408,600 | 1828億6860万 | +3.58% |
| 04/28 | 1,740 | 1,740 | 1,678 | 1,697 | -1.68% | 1,192,700 | 1815億8456万 | +3.29% |
| 04/27 | 1,750 | 1,769 | 1,704 | 1,726 | -3.58% | 586,700 | 1846億8765万 | +5.5% |
| 04/24 | (IR情報)16:00 ISS ESGのESGコーポレートレーティング 「Prime Status」に初認定 |
| 04/24 | 1,788 | 1,816 | 1,784 | 1,790 | -0.72% | 344,100 | 1915億3586万 | +10.15% |
| 04/23 | 1,828 | 1,838 | 1,783 | 1,803 | -1.8% | 398,300 | 1929億2690万 | +11.71% |
| 04/22 | 1,899 | 1,899 | 1,819 | 1,836 | -3.11% | 453,000 | 1964億5801万 | +14.46% |
| 04/21 | 1,953 | 1,955 | 1,885 | 1,895 | +1.66% | 496,700 | 2027億7120万 | +19.03% |
| 04/20 | 1,881 | 1,885 | 1,852 | 1,864 | -0.05% | 478,000 | 1994億5410万 | +18.05% |
| 04/17 | 1,791 | 1,865 | 1,781 | 1,865 | +5.13% | 1,146,700 | 1995億6111万 | +19.09% |
| 04/16 | 1,710 | 1,786 | 1,700 | 1,774 | +3.8% | 1,066,500 | 1898億2381万 | +14.23% |
| 04/15 | 1,713 | 1,730 | 1,644 | 1,709 | +10.05% | 1,289,100 | 1828億6860万 | +10.61% |
| 04/14 | (IR情報)15:30 2026年8月期連結業績予想(第2四半期累計)と実績値との差異に関するお知らせ |
| 04/14 | (IR情報)15:30 2026年8月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 04/14 | 1,573 | 1,577 | 1,539 | 1,553 | -0.32% | 350,500 | 1661億7608万 | +0.84% |
| 04/13 | 1,536 | 1,560 | 1,528 | 1,558 | +1.63% | 422,200 | 1667億1110万 | +1.23% |
| 04/10 | 1,550 | 1,560 | 1,532 | 1,533 | -0.78% | 259,600 | 1640億3602万 | -0.52% |
| 04/09 | 1,570 | 1,570 | 1,545 | 1,545 | -1.72% | 283,900 | 1653億2006万 | +0.19% |
| 04/08 | 1,587 | 1,591 | 1,570 | 1,572 | +1.62% | 351,300 | 1682億915万 | +2.01% |
| 04/07 | 1,554 | 1,560 | 1,534 | 1,547 | +0.45% | 266,000 | 1655億3406万 | +0.39% |
| 04/06 | 1,525 | 1,549 | 1,524 | 1,540 | +1.18% | 177,700 | 1647億8504万 | -0.32% |
| 04/03 | 1,518 | 1,533 | 1,515 | 1,522 | +0.73% | 145,000 | 1628億5898万 | -1.81% |
| 04/02 | 1,527 | 1,545 | 1,511 | 1,511 | -2.52% | 202,400 | 1616億8195万 | -2.83% |
| 04/01 | 1,536 | 1,550 | 1,530 | 1,550 | +3.06% | 179,700 | 1658億5507万 | -0.7% |
| 03/31 | 1,518 | 1,536 | 1,504 | 1,504 | -1.18% | 186,000 | 1609億3292万 | -3.9% |
| 03/30 | 1,529 | 1,534 | 1,503 | 1,522 | -3.61% | 361,100 | 1628億5898万 | -3% |
| 03/27 | (IR情報)15:30 「統合報告書2025(日本語版)」公開のお知らせ |