| 2026 |
| 03/06 | 3,625 | 3,735 | 3,595 | 3,725 | +0.81% | 113,100 | 1643億389万 | +3.44% |
| 03/05 | 3,680 | 3,760 | 3,630 | 3,695 | +4.08% | 107,000 | 1629億8064万 | +3.18% |
| 03/04 | 3,660 | 3,705 | 3,470 | 3,550 | -6.58% | 177,500 | 1565億8491万 | -0.36% |
| 03/03 | 3,820 | 3,880 | 3,775 | 3,800 | -1.81% | 154,000 | 1676億1202万 | +7.01% |
| 03/02 | 3,710 | 3,900 | 3,660 | 3,870 | +0.78% | 164,800 | 1706億9961万 | +9.54% |
| 02/27 | 3,820 | 3,860 | 3,810 | 3,840 | +0.26% | 105,300 | 1693億7636万 | +9.34% |
| 02/26 | 3,860 | 3,885 | 3,810 | 3,830 | +0.39% | 66,600 | 1689億3527万 | +9.74% |
| 02/25 | (IR情報)15:30 2025年12月期決算・中期経営計画2028説明資料 |
| 02/25 | 3,805 | 3,870 | 3,800 | 3,815 | -1.04% | 119,000 | 1682億7365万 | +10.04% |
| 02/24 | (IR情報)15:30 (訂正)決算説明資料の一部訂正について |
| 02/24 | 3,830 | 3,920 | 3,815 | 3,855 | +2.53% | 136,600 | 1700億3798万 | +11.87% |
| 02/20 | (IR情報)14:00 剰余金の配当に関するお知らせ |
| 02/20 | 3,690 | 3,770 | 3,670 | 3,760 | +1.9% | 99,200 | 1658億4768万 | +9.78% |
| 02/19 | 3,655 | 3,710 | 3,640 | 3,690 | +1.65% | 58,500 | 1627億6009万 | +8.47% |
| 02/18 | 3,620 | 3,655 | 3,595 | 3,630 | +0.97% | 66,400 | 1601億1359万 | +7.36% |
| 02/17 | 3,510 | 3,630 | 3,485 | 3,595 | +2.28% | 130,700 | 1585億6979万 | +6.9% |
| 02/16 | 3,570 | 3,585 | 3,485 | 3,515 | -2.63% | 138,400 | 1550億4112万 | +5.11% |
| 02/13 | 3,820 | 3,835 | 3,595 | 3,610 | -7.2% | 207,100 | 1592億3142万 | +8.64% |
| 02/12 | (IR情報)14:00 2025年12月期決算短信〔日本基準〕(連結) |
| 02/12 | (IR情報)14:00 新中期経営計画策定に関するお知らせ |
| 02/12 | 3,590 | 3,945 | 3,580 | 3,890 | +8.21% | 241,000 | 1715億8178万 | +17.91% |
| 02/10 | 3,550 | 3,595 | 3,530 | 3,595 | +1.7% | 109,000 | 1585億6979万 | +10.24% |
| 02/09 | 3,600 | 3,605 | 3,530 | 3,535 | +1.43% | 87,400 | 1559億2329万 | +9.31% |
| 02/06 | 3,405 | 3,500 | 3,390 | 3,485 | +1.6% | 72,300 | 1537億1787万 | +8.5% |
| 02/05 | 3,420 | 3,460 | 3,395 | 3,430 | +0.73% | 83,000 | 1512億9190万 | +7.49% |
| 02/04 | 3,350 | 3,415 | 3,330 | 3,405 | +1.95% | 101,600 | 1501億8919万 | +7.28% |
| 02/03 | 3,225 | 3,345 | 3,205 | 3,340 | +5.03% | 135,300 | 1473億2214万 | +5.86% |
| 02/02 | 3,235 | 3,355 | 3,180 | 3,180 | -0.93% | 96,900 | 1402億6480万 | +1.4% |
| 01/30 | 3,220 | 3,225 | 3,165 | 3,210 | +0.78% | 70,200 | 1415億8805万 | +2.72% |
| 01/29 | 3,210 | 3,230 | 3,170 | 3,185 | -0.62% | 62,800 | 1404億8534万 | +2.28% |
| 01/28 | 3,230 | 3,230 | 3,175 | 3,205 | -1.69% | 58,300 | 1413億6751万 | +3.29% |
| 01/27 | 3,210 | 3,260 | 3,175 | 3,260 | +0.62% | 76,600 | 1437億9347万 | +5.64% |
| 01/26 | 3,285 | 3,285 | 3,210 | 3,240 | -3.43% | 89,200 | 1429億1130万 | +5.64% |
| 01/23 | 3,350 | 3,380 | 3,325 | 3,355 | +0.45% | 62,500 | 1479億8377万 | +10% |
| 01/22 | 3,300 | 3,340 | 3,285 | 3,340 | +1.52% | 94,200 | 1473億2214万 | +10.3% |
| 01/21 | 3,190 | 3,290 | 3,140 | 3,290 | +1.08% | 90,900 | 1451億1672万 | +9.48% |
| 01/20 | 3,260 | 3,325 | 3,240 | 3,255 | -1.06% | 103,700 | 1435億7293万 | +9.15% |
| 01/19 | 3,310 | 3,340 | 3,255 | 3,290 | -1.2% | 76,700 | 1451億1672万 | +11.15% |
| 01/16 | 3,195 | 3,330 | 3,185 | 3,330 | +4.06% | 114,300 | 1468億8106万 | +13.34% |
| 01/15 | 3,175 | 3,210 | 3,170 | 3,200 | +1.11% | 94,300 | 1411億4696万 | +9.85% |
| 01/14 | 3,155 | 3,210 | 3,150 | 3,165 | +0.16% | 186,400 | 1396億317万 | +9.4% |
| 01/13 | 3,180 | 3,185 | 3,105 | 3,160 | +1.28% | 140,200 | 1393億8263万 | +9.87% |
| 01/09 | 3,050 | 3,160 | 3,040 | 3,120 | +4% | 225,500 | 1376億1829万 | +9.24% |
| 01/08 | 2,970 | 3,030 | 2,970 | 3,000 | 0% | 84,800 | 1323億2528万 | +5.67% |
| 01/07 | 2,930 | 3,030 | 2,920 | 3,000 | +1.9% | 117,900 | 1323億2528万 | +6.12% |
| 01/06 | 2,962 | 2,966 | 2,912 | 2,944 | +0.38% | 176,800 | 1298億5521万 | +4.58% |
| 01/05 | 3,000 | 3,030 | 2,910 | 2,933 | -1.31% | 165,600 | 1293億7001万 | +4.56% |
| 2025 |
| 12/30 | 2,978 | 2,999 | 2,929 | 2,972 | -0.2% | 99,700 | 1310億9024万 | +6.33% |
| 12/29 | 2,935 | 2,992 | 2,929 | 2,978 | -0.4% | 145,800 | 1313億5489万 | +7.08% |
| 12/26 | 2,922 | 3,015 | 2,921 | 2,990 | +2.33% | 196,900 | 1318億8419万 | +8.06% |
| 12/25 | 2,901 | 2,939 | 2,875 | 2,922 | +1.56% | 86,300 | 1288億8482万 | +6.25% |
| 12/24 | 2,899 | 2,904 | 2,814 | 2,877 | -0.62% | 125,300 | 1268億9994万 | +5.23% |
| 12/23 | (IR情報)14:00 連結子会社による投光機事業の取得に関するお知らせ |
| 12/23 | 2,920 | 2,920 | 2,886 | 2,895 | -1.43% | 102,300 | 1276億9389万 | +6.43% |
| 12/22 | 2,940 | 2,949 | 2,906 | 2,937 | +1.07% | 99,700 | 1295億4645万 | +8.42% |
| 12/19 | 2,813 | 2,940 | 2,813 | 2,906 | +3.9% | 241,700 | 1281億7909万 | +7.83% |
| 12/18 | (IR情報)14:00 (開示事項の経過)アラブ首長国連邦における販売会社設立完了に関するお知らせ |
| 12/18 | 2,782 | 2,810 | 2,744 | 2,797 | +0.32% | 115,400 | 1233億7127万 | +4.37% |
| 12/17 | 2,811 | 2,817 | 2,763 | 2,788 | -0.46% | 126,900 | 1229億7429万 | +4.22% |
| 12/16 | 2,825 | 2,832 | 2,801 | 2,801 | -0.36% | 107,900 | 1235億4770万 | +5.02% |
| 12/15 | 2,775 | 2,814 | 2,772 | 2,811 | +1.33% | 90,900 | 1239億8879万 | +5.76% |
| 12/12 | 2,750 | 2,780 | 2,726 | 2,774 | +2.25% | 109,000 | 1223億5677万 | +4.76% |
| 12/11 | 2,757 | 2,757 | 2,713 | 2,713 | +0.18% | 48,800 | 1196億6616万 | +2.77% |
| 12/10 | 2,719 | 2,755 | 2,708 | 2,708 | -0.4% | 100,400 | 1194億4562万 | +2.81% |
| 12/09 | 2,700 | 2,724 | 2,676 | 2,719 | +0.48% | 71,700 | 1199億3081万 | +3.46% |
| 12/08 | 2,728 | 2,730 | 2,693 | 2,706 | +0.26% | 76,800 | 1193億5740万 | +3.16% |
| 12/05 | 2,750 | 2,759 | 2,695 | 2,699 | -1.6% | 87,200 | 1190億4864万 | +3.02% |
| 12/04 | 2,657 | 2,748 | 2,657 | 2,743 | +3.04% | 87,800 | 1209億8941万 | +4.93% |
| 12/03 | 2,700 | 2,720 | 2,659 | 2,662 | -1.41% | 123,300 | 1174億1663万 | +2.03% |
| 12/02 | 2,713 | 2,727 | 2,688 | 2,700 | +0.33% | 89,600 | 1190億9275万 | +3.37% |
| 12/01 | 2,715 | 2,723 | 2,681 | 2,691 | -0.7% | 119,100 | 1186億9577万 | +3.06% |
| 11/28 | 2,700 | 2,715 | 2,682 | 2,710 | +1.01% | 129,500 | 1195億3383万 | +3.75% |
| 11/27 | 2,710 | 2,717 | 2,669 | 2,683 | -0.11% | 197,000 | 1183億4291万 | +2.72% |
| 11/26 | 2,645 | 2,701 | 2,633 | 2,686 | +2.32% | 114,800 | 1184億7523万 | +2.91% |
| 11/25 | 2,656 | 2,664 | 2,608 | 2,625 | -0.08% | 70,400 | 1157億8462万 | +0.54% |
| 11/21 | (IR情報)15:30 2025年12月期第3四半期決算説明資料 |
| 11/21 | 2,572 | 2,636 | 2,572 | 2,627 | +1.82% | 114,300 | 1158億7284万 | +0.54% |
| 11/20 | 2,561 | 2,597 | 2,536 | 2,580 | +2.63% | 101,900 | 1137億9974万 | -1.3% |
| 11/19 | 2,528 | 2,555 | 2,502 | 2,514 | -0.32% | 80,600 | 1108億8858万 | -3.86% |
| 11/18 | 2,598 | 2,598 | 2,511 | 2,522 | -3.7% | 122,300 | 1112億4145万 | -3.56% |
| 11/17 | 2,590 | 2,635 | 2,555 | 2,619 | +0.77% | 127,200 | 1155億1997万 | +0.04% |
| 11/14 | 2,523 | 2,607 | 2,485 | 2,599 | +3.01% | 140,600 | 1146億3780万 | -0.76% |
| 11/13 | (IR情報)14:00 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/13 | 2,671 | 2,686 | 2,450 | 2,523 | -5.51% | 203,200 | 1112億8556万 | -3.67% |
| 11/12 | 2,605 | 2,670 | 2,594 | 2,670 | +3.53% | 117,500 | 1177億6950万 | +1.83% |
| 11/11 | 2,594 | 2,600 | 2,544 | 2,579 | -0.08% | 46,200 | 1137億5563万 | -1.41% |
| 11/10 | 2,597 | 2,602 | 2,567 | 2,581 | +0.58% | 62,700 | 1138億4385万 | -1.26% |
| 11/07 | 2,548 | 2,566 | 2,525 | 2,566 | -0.31% | 64,000 | 1131億8222万 | -1.72% |
| 11/06 | 2,574 | 2,591 | 2,557 | 2,574 | +0.63% | 102,000 | 1135億3509万 | -1.27% |
| 11/05 | 2,571 | 2,571 | 2,480 | 2,558 | -0.62% | 119,600 | 1128億2935万 | -1.84% |
| 11/04 | 2,565 | 2,623 | 2,555 | 2,574 | -0.35% | 78,600 | 1135億3509万 | -1.23% |
| 10/31 | 2,618 | 2,633 | 2,541 | 2,583 | -1.79% | 105,900 | 1139億3206万 | -0.92% |
| 10/30 | 2,580 | 2,635 | 2,579 | 2,630 | +2.77% | 151,700 | 1160億516万 | +0.84% |
| 10/29 | 2,625 | 2,630 | 2,554 | 2,559 | -2.29% | 93,000 | 1128億7346万 | -1.8% |
| 10/28 | 2,700 | 2,700 | 2,616 | 2,619 | -4% | 103,400 | 1155億1997万 | +0.46% |
| 10/27 | 2,719 | 2,728 | 2,696 | 2,728 | +1.53% | 76,500 | 1203億2779万 | +4.72% |
| 10/24 | 2,712 | 2,712 | 2,682 | 2,687 | -0.22% | 64,500 | 1185億1934万 | +3.39% |
| 10/23 | 2,704 | 2,716 | 2,682 | 2,693 | -0.7% | 78,700 | 1187億8399万 | +3.94% |
| 10/22 | 2,649 | 2,712 | 2,635 | 2,712 | +2.53% | 107,600 | 1196億2205万 | +4.91% |
| 10/21 | 2,720 | 2,726 | 2,644 | 2,645 | -2.33% | 79,100 | 1166億6679万 | +2.6% |
| 10/20 | 2,713 | 2,727 | 2,678 | 2,708 | +1.23% | 88,700 | 1194億4562万 | +5.29% |
| 10/17 | 2,617 | 2,690 | 2,606 | 2,675 | +1.13% | 116,300 | 1179億9004万 | +4.37% |
| 10/16 | 2,618 | 2,645 | 2,601 | 2,645 | +1.15% | 77,800 | 1166億6679万 | +3.48% |
| 10/15 | 2,565 | 2,615 | 2,548 | 2,615 | +3.81% | 76,100 | 1153億4353万 | +2.59% |
| 10/14 | 2,530 | 2,575 | 2,505 | 2,519 | -2.25% | 142,300 | 1111億913万 | -0.9% |
| 10/10 | 2,597 | 2,606 | 2,565 | 2,577 | -2.64% | 142,900 | 1136億6741万 | +1.58% |
| 10/09 | 2,641 | 2,647 | 2,610 | 2,647 | +1.3% | 84,900 | 1167億5500万 | +4.62% |
| 10/08 | 2,601 | 2,644 | 2,601 | 2,613 | +1.24% | 132,300 | 1152億5532万 | +3.65% |
| 10/07 | 2,555 | 2,583 | 2,539 | 2,581 | +1.89% | 190,200 | 1138億4385万 | +2.75% |