| 2026 |
| 03/06 | 2,679 | 2,774 | 2,657 | 2,774 | +3.35% | 46,700 | 339億5573万 | +7.02% |
| 03/05 | 2,593 | 2,684 | 2,584 | 2,684 | +3.91% | 41,300 | 328億5407万 | +3.87% |
| 03/04 | 2,588 | 2,599 | 2,550 | 2,583 | -0.35% | 131,500 | 316億1775万 | +0.12% |
| 03/03 | 2,584 | 2,624 | 2,577 | 2,592 | -0.61% | 26,900 | 317億2792万 | +0.43% |
| 03/02 | 2,601 | 2,624 | 2,588 | 2,608 | -0.8% | 13,500 | 319億2377万 | +0.97% |
| 02/27 | 2,604 | 2,664 | 2,604 | 2,629 | +1.54% | 26,100 | 321億8083万 | +1.78% |
| 02/26 | (5%ルール)光通信(3.63%)UH Partners 2(7.78%)UH Partners 3(7.78%)UH5(0.18%)アイビー(7.78%)エスアイエル(0.65%)エヌオーアイ(7.78%) |
| 02/26 | (IR情報)12:00 非上場の親会社等の決算に関するお知らせ |
| 02/26 | 2,583 | 2,623 | 2,580 | 2,589 | +0.23% | 13,600 | 316億9120万 | +0.27% |
| 02/25 | 2,595 | 2,600 | 2,583 | 2,583 | -0.04% | 11,900 | 316億1775万 | 0% |
| 02/24 | 2,594 | 2,594 | 2,566 | 2,584 | 0% | 12,800 | 316億2999万 | 0% |
| 02/20 | 2,585 | 2,606 | 2,580 | 2,584 | -0.04% | 11,600 | 316億2999万 | -0.08% |
| 02/19 | 2,582 | 2,609 | 2,564 | 2,585 | +0.9% | 15,300 | 316億4224万 | -0.12% |
| 02/18 | 2,548 | 2,611 | 2,536 | 2,562 | +1.03% | 20,700 | 313億6070万 | -1.08% |
| 02/17 | 2,538 | 2,553 | 2,506 | 2,536 | -0.04% | 13,200 | 310億4244万 | -2.2% |
| 02/16 | 2,509 | 2,559 | 2,504 | 2,537 | +1.32% | 28,700 | 310億5468万 | -2.27% |
| 02/13 | 2,525 | 2,563 | 2,500 | 2,504 | -1.77% | 31,600 | 306億5074万 | -3.62% |
| 02/12 | (IR情報)13:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/12 | 2,657 | 2,657 | 2,476 | 2,549 | -2.67% | 39,700 | 312億157万 | -2.11% |
| 02/10 | 2,600 | 2,638 | 2,581 | 2,619 | +0.46% | 6,400 | 320億5842万 | +0.46% |
| 02/09 | 2,606 | 2,608 | 2,558 | 2,607 | +1.4% | 5,300 | 319億1153万 | -0.08% |
| 02/06 | 2,574 | 2,592 | 2,553 | 2,571 | -1% | 4,800 | 314億7087万 | -1.49% |
| 02/05 | 2,606 | 2,606 | 2,532 | 2,597 | +0.58% | 111,700 | 317億8912万 | -0.65% |
| 02/04 | 2,605 | 2,606 | 2,573 | 2,582 | -1.07% | 5,300 | 316億551万 | -1.34% |
| 02/03 | 2,607 | 2,623 | 2,607 | 2,610 | -0.34% | 4,000 | 319億4825万 | -0.46% |
| 02/02 | 2,580 | 2,625 | 2,578 | 2,619 | +2.38% | 15,800 | 320億5842万 | -0.27% |
| 01/30 | (IR情報)13:00 通期連結業績予想の修正及び個別業績見込みと前期実績値との差異並びに期末配当予想の修正(増配)に関するお知らせ |
| 01/30 | 2,523 | 2,631 | 2,515 | 2,558 | -0.16% | 23,500 | 313億1174万 | -2.7% |
| 01/29 | 2,559 | 2,563 | 2,520 | 2,562 | +0.23% | 3,700 | 313億6070万 | -2.77% |
| 01/28 | 2,582 | 2,582 | 2,550 | 2,556 | -1.01% | 3,700 | 312億8725万 | -3.15% |
| 01/27 | 2,622 | 2,625 | 2,582 | 2,582 | -1.49% | 7,400 | 316億551万 | -2.31% |
| 01/26 | 2,640 | 2,640 | 2,603 | 2,621 | -0.72% | 5,700 | 320億8290万 | -1.02% |
| 01/23 | 2,619 | 2,647 | 2,611 | 2,640 | +0.88% | 8,200 | 323億1547万 | -0.41% |
| 01/22 | 2,609 | 2,630 | 2,601 | 2,617 | +0.65% | 5,900 | 320億3394万 | -1.43% |
| 01/21 | 2,601 | 2,605 | 2,579 | 2,600 | -0.34% | 8,000 | 318億2585万 | -2.22% |
| 01/20 | 2,609 | 2,616 | 2,592 | 2,609 | +0.08% | 5,400 | 319億3601万 | -2.03% |
| 01/19 | 2,603 | 2,622 | 2,597 | 2,607 | -0.65% | 9,500 | 319億1153万 | -2.25% |
| 01/16 | 2,618 | 2,649 | 2,592 | 2,624 | -0.72% | 7,000 | 321億1962万 | -1.8% |
| 01/15 | 2,620 | 2,651 | 2,615 | 2,643 | -0.08% | 6,800 | 323億5220万 | -1.27% |
| 01/14 | 2,624 | 2,657 | 2,610 | 2,645 | +0.8% | 8,000 | 323億7668万 | -1.34% |
| 01/13 | 2,611 | 2,635 | 2,604 | 2,624 | +0.5% | 8,200 | 321億1962万 | -2.2% |
| 01/09 | 2,605 | 2,627 | 2,590 | 2,611 | +0.27% | 9,400 | 319億6049万 | -2.76% |
| 01/08 | 2,654 | 2,655 | 2,600 | 2,604 | -1.36% | 13,200 | 318億7481万 | -3.09% |
| 01/07 | 2,631 | 2,653 | 2,621 | 2,640 | +0.08% | 9,800 | 323億1547万 | -1.93% |
| 01/06 | 2,640 | 2,655 | 2,631 | 2,638 | -0.38% | 6,200 | 322億9099万 | -2.12% |
| 01/05 | 2,650 | 2,652 | 2,638 | 2,648 | -0.23% | 5,700 | 324億1340万 | -1.89% |
| 2025 |
| 12/30 | 2,655 | 2,670 | 2,643 | 2,654 | +0.19% | 3,900 | 324億8684万 | -1.74% |
| 12/29 | 2,634 | 2,653 | 2,634 | 2,649 | -1.52% | 15,400 | 324億2564万 | -2% |
| 12/26 | (5%ルール)オリーブグラス(32.39%)日本ビジネス開発(10.91%)西川猛(3%) |
| 12/26 | 2,690 | 2,717 | 2,690 | 2,690 | -0.3% | 33,700 | 329億2751万 | -0.48% |
| 12/25 | (IR情報)16:30 公開買付けに準ずる行為として政令で定める買集め行為に関するお知らせ |
| 12/25 | (IR情報)16:30 主要株主及び主要株主である筆頭株主の異動並びにその他の関係会社の異動に関するお知らせ |
| 12/25 | 2,700 | 2,706 | 2,685 | 2,698 | -0.11% | 11,300 | 330億2544万 | -0.15% |
| 12/24 | 2,700 | 2,705 | 2,685 | 2,701 | +0.04% | 8,100 | 330億6216万 | +0.11% |
| 12/23 | (5%ルール)光通信(2.79%)UH Partners 2(7.78%)UH Partners 3(7.78%)UH5(0.18%)アイビー(7.78%)エスアイエル(0.49%)エヌオーアイ(7.78%) |
| 12/23 | 2,701 | 2,705 | 2,686 | 2,700 | -0.04% | 6,200 | 330億4992万 | +0.19% |
| 12/22 | 2,668 | 2,702 | 2,668 | 2,701 | +1.27% | 12,500 | 330億6216万 | +0.26% |
| 12/19 | 2,668 | 2,682 | 2,661 | 2,667 | -0.04% | 4,000 | 326億4597万 | -0.97% |
| 12/18 | (5%ルール)オリーブグラス(9.48%)日本ビジネス開発(10.91%)西川猛(25.91%) |
| 12/18 | 2,710 | 2,710 | 2,668 | 2,668 | -1.15% | 7,100 | 326億5821万 | -0.93% |
| 12/17 | 2,709 | 2,720 | 2,689 | 2,699 | -0.33% | 6,500 | 330億3768万 | +0.3% |
| 12/16 | 2,728 | 2,728 | 2,688 | 2,708 | -0.73% | 10,700 | 331億4784万 | +0.74% |
| 12/15 | 2,724 | 2,735 | 2,697 | 2,728 | +0.15% | 11,900 | 333億9266万 | +1.64% |
| 12/12 | 2,706 | 2,726 | 2,688 | 2,724 | +1.11% | 6,300 | 333億4369万 | +1.57% |
| 12/11 | 2,712 | 2,717 | 2,692 | 2,694 | -0.66% | 4,800 | 329億7647万 | +0.26% |
| 12/10 | 2,726 | 2,726 | 2,697 | 2,712 | -0.59% | 9,400 | 331億9681万 | +0.63% |
| 12/09 | 2,726 | 2,728 | 2,712 | 2,728 | -0.62% | 3,000 | 333億9266万 | +0.85% |
| 12/08 | 2,764 | 2,764 | 2,702 | 2,745 | +0.15% | 9,000 | 336億75万 | +1.18% |
| 12/05 | 2,713 | 2,741 | 2,681 | 2,741 | +1.59% | 3,400 | 335億5179万 | +0.81% |
| 12/04 | 2,671 | 2,730 | 2,666 | 2,698 | +1.01% | 9,400 | 330億2544万 | -1.03% |
| 12/03 | 2,670 | 2,684 | 2,670 | 2,671 | +0.04% | 4,800 | 326億9494万 | -2.34% |
| 12/02 | 2,721 | 2,759 | 2,670 | 2,670 | -1.87% | 11,400 | 326億8270万 | -2.84% |
| 12/01 | 2,782 | 2,782 | 2,694 | 2,721 | -0.44% | 11,600 | 333億697万 | -1.38% |
| 11/28 | (IR情報)12:45 株主優待制度の一部変更に関するお知らせ |
| 11/28 | 2,705 | 2,773 | 2,705 | 2,733 | +0.29% | 18,800 | 334億5386万 | -1.23% |
| 11/27 | 2,726 | 2,741 | 2,698 | 2,725 | +0.93% | 12,700 | 333億5594万 | -1.8% |
| 11/26 | 2,700 | 2,730 | 2,660 | 2,700 | 0% | 15,800 | 330億4992万 | -2.98% |
| 11/25 | 2,680 | 2,700 | 2,638 | 2,700 | +1.69% | 9,200 | 330億4992万 | -3.33% |
| 11/21 | 2,655 | 2,688 | 2,620 | 2,655 | +0.15% | 16,900 | 324億9909万 | -5.31% |
| 11/20 | 2,634 | 2,688 | 2,613 | 2,651 | +1.22% | 9,500 | 324億5012万 | -5.83% |
| 11/19 | 2,600 | 2,633 | 2,575 | 2,619 | +0.04% | 6,300 | 320億5842万 | -7.36% |
| 11/18 | 2,652 | 2,680 | 2,603 | 2,618 | -2.31% | 7,200 | 320億4618万 | -7.65% |
| 11/17 | 2,658 | 2,724 | 2,613 | 2,680 | +0.83% | 7,400 | 328億510万 | -5.8% |
| 11/14 | 2,678 | 2,698 | 2,626 | 2,658 | -0.82% | 13,000 | 325億3581万 | -6.74% |
| 11/13 | 2,624 | 2,763 | 2,602 | 2,680 | +2.13% | 13,100 | 328億510万 | -6.2% |
| 11/12 | 2,605 | 2,668 | 2,597 | 2,624 | +0.73% | 11,500 | 321億1962万 | -8.19% |
| 11/11 | 2,622 | 2,686 | 2,587 | 2,605 | -0.65% | 16,200 | 318億8705万 | -8.95% |
| 11/10 | 2,623 | 2,689 | 2,615 | 2,622 | -1.61% | 15,200 | 320億9514万 | -8.48% |
| 11/07 | (IR情報)13:00 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/07 | 2,820 | 2,878 | 2,600 | 2,665 | -6.82% | 27,800 | 326億2149万 | -7.05% |
| 11/06 | 2,855 | 2,916 | 2,852 | 2,860 | -1.41% | 10,100 | 350億843万 | -0.42% |
| 11/05 | 2,968 | 2,968 | 2,862 | 2,901 | -1.56% | 8,700 | 355億1030万 | +1.15% |
| 11/04 | 2,906 | 2,990 | 2,906 | 2,947 | +0.61% | 6,800 | 360億7337万 | +2.9% |
| 10/31 | 2,937 | 2,937 | 2,870 | 2,929 | +1.14% | 7,100 | 358億5304万 | +2.56% |
| 10/30 | 2,926 | 2,929 | 2,890 | 2,896 | -0.62% | 2,800 | 354億4910万 | +1.76% |
| 10/29 | 2,936 | 2,949 | 2,872 | 2,914 | -0.72% | 8,800 | 356億6943万 | +2.64% |
| 10/28 | 2,992 | 2,999 | 2,904 | 2,935 | -1.91% | 6,800 | 359億2648万 | +3.67% |
| 10/27 | 2,950 | 3,015 | 2,950 | 2,992 | +1.42% | 6,600 | 366億2421万 | +6.17% |
| 10/24 | 2,909 | 3,035 | 2,893 | 2,950 | +1.27% | 15,100 | 361億1010万 | +5.21% |
| 10/23 | 2,942 | 2,942 | 2,894 | 2,913 | -0.61% | 2,800 | 356億5719万 | +4.3% |
| 10/22 | 2,920 | 2,945 | 2,872 | 2,931 | +0.38% | 9,400 | 358億7752万 | +5.36% |
| 10/21 | 2,969 | 2,996 | 2,920 | 2,920 | -1.65% | 8,600 | 357億4287万 | +5.42% |
| 10/20 | 2,997 | 3,025 | 2,960 | 2,969 | -0.07% | 8,200 | 363億4267万 | +7.73% |
| 10/17 | 2,939 | 3,000 | 2,939 | 2,971 | +1.57% | 13,500 | 363億6715万 | +8.47% |
| 10/16 | 2,950 | 2,999 | 2,925 | 2,925 | -0.68% | 17,000 | 358億408万 | +7.46% |
| 10/15 | 2,825 | 2,959 | 2,825 | 2,945 | +4.36% | 14,400 | 360億4889万 | +8.83% |
| 10/14 | 2,866 | 2,866 | 2,800 | 2,822 | -1.57% | 10,300 | 345億4328万 | +4.99% |
| 10/10 | 2,871 | 2,885 | 2,834 | 2,867 | +1.63% | 7,000 | 350億9412万 | +7.26% |
| 10/09 | 2,830 | 2,925 | 2,802 | 2,821 | -0.04% | 14,100 | 345億3104万 | +6.21% |
| 10/08 | 2,752 | 2,831 | 2,744 | 2,822 | +4.4% | 17,000 | 345億4328万 | +6.93% |
| 10/07 | 2,720 | 2,768 | 2,703 | 2,703 | -0.07% | 6,900 | 330億8664万 | +2.97% |