| 2026 |
| 10/02 | (IR情報)17:25 自己株式の取得および自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けに関するお知らせ |
| 10/02 | (IR情報)15:00 2027年2月期9月度売上高速報についてのお知らせ |
| 10/02 | (IR情報)15:00 剰余金の配当(中間配当)および期末配当予想の修正(増配)に関するお知らせ |
| 10/02 | (IR情報)15:00 2027年2月期第2四半期ハイデイ日高決算補足説明資料 |
| 10/02 | (IR情報)15:00 2027年2月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 10/01 | 2,888 | 2,940 | 2,860 | 2,931 | +1.21% | 135,600 | - | -1.48% |
| 09/30 | 2,876 | 2,897 | 2,839 | 2,896 | +0.31% | 146,800 | - | -2.72% |
| 09/29 | 2,856 | 2,906 | 2,826 | 2,887 | +0.52% | 249,900 | - | -3.15% |
| 09/28 | 2,878 | 2,917 | 2,864 | 2,872 | +0.67% | 212,100 | - | -3.72% |
| 09/25 | 2,854 | 2,867 | 2,832 | 2,853 | -0.04% | 150,000 | - | -4.45% |
| 09/24 | 2,893 | 2,904 | 2,851 | 2,854 | -2.63% | 158,900 | - | -4.52% |
| 09/18 | 2,924 | 2,944 | 2,894 | 2,931 | -0.24% | 153,700 | - | -1.97% |
| 09/17 | 2,951 | 2,982 | 2,923 | 2,938 | -0.58% | 108,500 | - | -1.71% |
| 09/16 | 2,988 | 2,997 | 2,953 | 2,955 | -1.27% | 120,100 | - | -1.07% |
| 09/15 | 3,040 | 3,055 | 2,985 | 2,993 | -0.4% | 99,200 | - | +0.3% |
| 09/14 | 2,984 | 3,030 | 2,972 | 3,005 | +0.97% | 112,000 | - | +0.87% |
| 09/11 | 3,000 | 3,015 | 2,976 | 2,976 | -0.8% | 109,700 | - | +0.13% |
| 09/10 | 3,015 | 3,020 | 2,985 | 3,000 | -0.66% | 111,400 | - | +1.15% |
| 09/09 | 3,035 | 3,055 | 3,005 | 3,020 | -0.98% | 108,200 | - | +2.13% |
| 09/08 | (IR情報)15:45 統合報告書2026発行に関するお知らせ |
| 09/08 | 3,015 | 3,060 | 2,995 | 3,050 | +1.84% | 116,700 | - | +3.5% |
| 09/07 | 3,045 | 3,045 | 2,991 | 2,995 | -2.28% | 131,600 | - | +1.91% |
| 09/04 | 3,035 | 3,065 | 3,010 | 3,065 | 0% | 127,100 | - | +4.43% |
| 09/03 | (IR情報)15:00 2027年2月期8月度売上高速報についてのお知らせ |
| 09/03 | 3,075 | 3,110 | 3,035 | 3,065 | -0.33% | 119,500 | - | +4.57% |
| 09/02 | (IR情報)11:00 栃木県産水田J-クレジットを活用した脱炭素化に関する業務委託契約を締結 |
| 09/02 | 3,025 | 3,095 | 3,005 | 3,075 | +1.32% | 210,500 | - | +5.02% |
| 09/01 | 3,030 | 3,065 | 3,015 | 3,035 | +1.23% | 182,800 | - | +3.94% |
| 08/31 | 3,025 | 3,030 | 2,951 | 2,998 | +0.1% | 220,500 | - | +2.99% |
| 08/28 | 2,942 | 2,995 | 2,936 | 2,995 | +0.07% | 669,400 | - | +3.2% |
| 08/27 | 2,977 | 3,020 | 2,960 | 2,993 | -0.17% | 933,300 | - | +3.46% |
| 08/26 | 2,986 | 3,005 | 2,982 | 2,998 | +0.2% | 238,800 | - | +3.95% |
| 08/25 | 2,999 | 3,010 | 2,991 | 2,992 | +0.2% | 189,600 | - | +4.03% |
| 08/24 | 3,005 | 3,015 | 2,961 | 2,986 | -0.17% | 208,500 | - | +4.08% |
| 08/21 | 2,952 | 3,015 | 2,952 | 2,991 | +1.32% | 232,700 | - | +4.47% |
| 08/20 | 2,973 | 2,980 | 2,934 | 2,952 | +0.27% | 215,100 | - | +3.43% |
| 08/19 | 2,937 | 2,950 | 2,908 | 2,944 | +1.13% | 273,200 | - | +3.37% |
| 08/18 | 2,879 | 2,929 | 2,864 | 2,911 | +0.8% | 314,400 | - | +2.5% |
| 08/17 | 2,928 | 2,929 | 2,881 | 2,888 | -0.89% | 395,400 | - | +1.94% |
| 08/14 | 2,866 | 2,919 | 2,865 | 2,914 | +1.01% | 429,500 | - | +3.04% |
| 08/13 | 2,858 | 2,891 | 2,858 | 2,885 | +0.56% | 345,200 | - | +2.23% |
| 08/12 | 2,880 | 2,900 | 2,865 | 2,869 | +0.03% | 260,000 | - | +1.85% |
| 08/10 | 2,862 | 2,868 | 2,830 | 2,868 | +0.81% | 252,800 | - | +2.1% |
| 08/07 | 2,833 | 2,877 | 2,822 | 2,845 | +0.89% | 291,000 | - | +1.64% |
| 08/06 | 2,812 | 2,832 | 2,760 | 2,820 | +1.99% | 332,200 | - | +1.15% |
| 08/05 | (IR情報)15:00 2027年2月期7月度売上高速報についてのお知らせ |
| 08/05 | 2,766 | 2,786 | 2,742 | 2,765 | -0.68% | 219,700 | - | -0.36% |
| 08/04 | 2,813 | 2,833 | 2,783 | 2,784 | -2.18% | 228,200 | - | +0.61% |
| 08/03 | 2,878 | 2,878 | 2,817 | 2,846 | -1.18% | 217,900 | - | +3.12% |
| 07/31 | 2,855 | 2,907 | 2,852 | 2,880 | -3.1% | 225,800 | - | +4.84% |
| 07/30 | 2,999 | 3,005 | 2,940 | 2,972 | -0.4% | 257,000 | - | +8.74% |
| 07/29 | 2,895 | 3,005 | 2,876 | 2,984 | +3.47% | 312,800 | - | +9.95% |
| 07/28 | 2,850 | 2,888 | 2,827 | 2,884 | +2.52% | 177,200 | - | +7.05% |
| 07/27 | 2,806 | 2,816 | 2,792 | 2,813 | +1.19% | 148,600 | - | +5.08% |
| 07/24 | 2,751 | 2,791 | 2,744 | 2,780 | +0.69% | 138,500 | - | +4.32% |
| 07/23 | 2,751 | 2,766 | 2,740 | 2,761 | -0.5% | 135,500 | - | +3.99% |
| 07/22 | 2,755 | 2,789 | 2,732 | 2,775 | -0.64% | 171,200 | - | +4.88% |
| 07/21 | (IR情報)13:00 「FTSE JPX Blossom Japan Index」および「FTSE JPX Blossom Japan Sector Relative Index」構成銘柄への新規選定について |
| 07/21 | 2,825 | 2,862 | 2,793 | 2,793 | -1.17% | 168,100 | - | +5.88% |
| 07/17 | 2,844 | 2,879 | 2,820 | 2,826 | +0.36% | 159,000 | - | +7.45% |
| 07/16 | 2,800 | 2,845 | 2,790 | 2,816 | +1.19% | 154,400 | - | +7.4% |
| 07/15 | 2,790 | 2,816 | 2,767 | 2,783 | -0.18% | 201,800 | - | +6.47% |
| 07/14 | 2,780 | 2,827 | 2,777 | 2,788 | +1.2% | 312,300 | - | +6.94% |
| 07/13 | 2,758 | 2,773 | 2,730 | 2,755 | +0.88% | 257,600 | - | +6.17% |
| 07/10 | 2,740 | 2,784 | 2,718 | 2,731 | -0.87% | 268,200 | - | +5.53% |
| 07/09 | 2,730 | 2,768 | 2,720 | 2,755 | -0.29% | 255,900 | - | +6.82% |
| 07/08 | 2,752 | 2,788 | 2,734 | 2,763 | +0.18% | 235,900 | - | +7.47% |
| 07/07 | 2,698 | 2,764 | 2,688 | 2,758 | +2.91% | 241,500 | - | +7.65% |
| 07/06 | 2,661 | 2,699 | 2,608 | 2,680 | +2.02% | 235,600 | - | +4.97% |
| 07/03 | (IR情報)15:00 2027年2月期第1四半期決算補足説明資料 |
| 07/03 | (IR情報)15:00 2027年2月期第1四半期決算短信〔日本基準〕(非連結) |
| 07/03 | (IR情報)15:00 2027年2月期6月度売上高速報についてのお知らせ |
| 07/03 | 2,600 | 2,728 | 2,594 | 2,627 | +2.86% | 390,200 | - | +3.02% |
| 07/02 | 2,530 | 2,573 | 2,522 | 2,554 | +1.92% | 158,800 | - | +0.12% |
| 07/01 | 2,538 | 2,538 | 2,489 | 2,506 | -1.69% | 138,000 | - | -1.8% |
| 06/30 | 2,615 | 2,616 | 2,544 | 2,549 | -2.41% | 213,100 | - | -0.27% |
| 06/29 | 2,557 | 2,625 | 2,550 | 2,612 | +3.12% | 204,700 | - | +2.03% |
| 06/26 | (IR情報)15:00 取締役に対する譲渡制限付株式としての自己株式処分の割当完了に関するお知らせ |
| 06/26 | 2,535 | 2,560 | 2,514 | 2,533 | +0.2% | 144,600 | - | -1.13% |
| 06/25 | 2,510 | 2,537 | 2,495 | 2,528 | +1.28% | 111,100 | - | -1.52% |
| 06/24 | 2,483 | 2,513 | 2,472 | 2,496 | +0.73% | 127,800 | - | -2.99% |
| 06/23 | 2,465 | 2,480 | 2,456 | 2,478 | +0.04% | 161,500 | - | -4.03% |
| 06/22 | 2,500 | 2,513 | 2,476 | 2,477 | -0.96% | 154,100 | - | -4.47% |
| 06/19 | 2,523 | 2,538 | 2,501 | 2,501 | -1.15% | 224,700 | - | -3.92% |
| 06/18 | 2,555 | 2,562 | 2,512 | 2,530 | -0.63% | 145,700 | - | -3.18% |
| 06/17 | 2,588 | 2,620 | 2,542 | 2,546 | -0.97% | 183,900 | - | -2.9% |
| 06/16 | 2,580 | 2,600 | 2,541 | 2,571 | -0.73% | 132,800 | - | -2.28% |
| 06/15 | 2,611 | 2,632 | 2,590 | 2,590 | -0.88% | 99,000 | - | -1.78% |
| 06/12 | 2,624 | 2,629 | 2,592 | 2,613 | -0.61% | 160,200 | - | -1.17% |
| 06/11 | 2,610 | 2,649 | 2,604 | 2,629 | +0.96% | 131,700 | - | -0.83% |
| 06/10 | 2,540 | 2,604 | 2,536 | 2,604 | +4.12% | 246,600 | - | -2.03% |
| 06/09 | 2,560 | 2,566 | 2,501 | 2,501 | -2.23% | 162,400 | - | -6.22% |
| 06/08 | 2,553 | 2,592 | 2,534 | 2,558 | +1.27% | 181,000 | - | -4.55% |
| 06/05 | 2,540 | 2,579 | 2,525 | 2,526 | -0.67% | 135,100 | - | -6.24% |
| 06/04 | 2,552 | 2,573 | 2,539 | 2,543 | -0.35% | 110,400 | - | -6.06% |
| 06/03 | (IR情報)15:00 2027年2月期5月度売上高速報についてのお知らせ |
| 06/03 | 2,506 | 2,561 | 2,487 | 2,552 | +0.99% | 159,700 | - | -6.18% |
| 06/02 | 2,577 | 2,582 | 2,525 | 2,527 | -2.47% | 194,900 | - | -7.57% |
| 06/01 | 2,645 | 2,646 | 2,590 | 2,591 | -2.3% | 169,400 | - | -5.71% |
| 05/29 | 2,620 | 2,689 | 2,615 | 2,652 | +2.2% | 169,500 | - | -3.98% |
| 05/28 | 2,619 | 2,641 | 2,579 | 2,595 | -0.54% | 218,700 | - | -6.49% |
| 05/27 | 2,622 | 2,626 | 2,583 | 2,609 | -0.87% | 183,900 | - | -6.52% |
| 05/26 | (IR情報)15:00 取締役に対する譲渡制限付株式としての自己株式処分に関するお知らせ |
| 05/26 | 2,632 | 2,668 | 2,612 | 2,632 | -1.05% | 130,900 | - | -6.23% |
| 05/25 | 2,660 | 2,680 | 2,610 | 2,660 | -0.15% | 186,700 | - | -5.77% |
| 05/22 | 2,677 | 2,680 | 2,637 | 2,664 | -0.6% | 192,100 | - | -6.06% |
| 05/21 | 2,729 | 2,729 | 2,673 | 2,680 | -1.62% | 152,600 | - | -5.93% |
| 05/20 | 2,770 | 2,780 | 2,704 | 2,724 | -0.98% | 141,200 | - | -4.76% |
| 05/19 | 2,739 | 2,773 | 2,722 | 2,751 | +1.18% | 255,600 | - | -4.21% |
| 05/18 | 2,761 | 2,762 | 2,690 | 2,719 | -0.98% | 190,000 | - | -5.72% |
| 05/15 | 2,766 | 2,769 | 2,736 | 2,746 | -0.72% | 111,800 | - | -5.24% |
| 05/14 | 2,750 | 2,769 | 2,701 | 2,766 | +0.11% | 109,100 | - | -4.95% |
| 05/13 | (IR情報)15:00 (訂正)「2026年2月期決算短信〔日本基準〕(非連結)」の一部訂正について |
| 05/13 | 2,758 | 2,790 | 2,741 | 2,763 | +1.32% | 101,100 | - | -5.34% |
| 05/12 | 2,768 | 2,768 | 2,715 | 2,727 | -1.55% | 129,600 | - | -6.83% |
| 05/11 | 2,751 | 2,774 | 2,726 | 2,770 | -0.18% | 163,800 | - | -5.69% |
| 05/08 | (IR情報)15:00 2027年2月期4月度売上高速報についてのお知らせ |
| 05/08 | 2,805 | 2,823 | 2,775 | 2,775 | -1.1% | 150,300 | - | -5.74% |