| 2026 |
| 09/15 | 3,225 | 3,235 | 3,215 | 3,225 | +0.16% | 38,200 | - | +0.75% |
| 09/14 | (自社株買い)取締役会(2026年7月30日)での決議状況(取得期間2026年8月14日~2027年4月30日) |
| 09/14 | 3,225 | 3,245 | 3,185 | 3,220 | +0.78% | 43,700 | - | +0.66% |
| 09/11 | 3,195 | 3,245 | 3,180 | 3,195 | -1.24% | 66,500 | - | -0.06% |
| 09/10 | 3,230 | 3,245 | 3,185 | 3,235 | -0.15% | 58,700 | - | +1.25% |
| 09/09 | 3,235 | 3,265 | 3,210 | 3,240 | +1.09% | 61,800 | - | +1.54% |
| 09/08 | 3,170 | 3,230 | 3,155 | 3,205 | +0.94% | 56,200 | - | +0.6% |
| 09/07 | 3,165 | 3,190 | 3,160 | 3,175 | +0.32% | 43,700 | - | -0.38% |
| 09/04 | 3,150 | 3,175 | 3,135 | 3,165 | -0.16% | 60,800 | - | -0.69% |
| 09/03 | 3,175 | 3,175 | 3,145 | 3,170 | +0.63% | 54,300 | - | -0.35% |
| 09/02 | 3,160 | 3,175 | 3,125 | 3,150 | -1.41% | 68,200 | - | -0.72% |
| 09/01 | (IR情報)15:30 自己株式の取得状況に関するお知らせ |
| 09/01 | 3,205 | 3,240 | 3,185 | 3,195 | -1.24% | 90,200 | - | +0.92% |
| 08/31 | 3,210 | 3,235 | 3,190 | 3,235 | +0.78% | 81,000 | - | +2.5% |
| 08/28 | 3,195 | 3,240 | 3,190 | 3,210 | +0.47% | 83,700 | - | +2.13% |
| 08/27 | 3,190 | 3,220 | 3,160 | 3,195 | 0% | 73,300 | - | +1.98% |
| 08/26 | 3,175 | 3,220 | 3,170 | 3,195 | +0.63% | 73,900 | - | +2.31% |
| 08/25 | 3,255 | 3,265 | 3,175 | 3,175 | -1.7% | 49,600 | - | +1.96% |
| 08/24 | 3,225 | 3,265 | 3,215 | 3,230 | +0.16% | 77,900 | - | +4.06% |
| 08/21 | (IR情報)17:40 第64期第2四半期決算説明会_質疑応答概要 |
| 08/21 | 3,155 | 3,235 | 3,150 | 3,225 | +0.47% | 121,000 | - | +4.27% |
| 08/20 | 3,185 | 3,230 | 3,160 | 3,210 | +1.26% | 136,300 | - | +4.12% |
| 08/19 | 3,150 | 3,215 | 3,130 | 3,170 | -1.4% | 73,600 | - | +3.19% |
| 08/18 | (IR情報)11:40 日建連表彰「第7回土木賞」を受賞しました |
| 08/18 | (IR情報)11:30 「日経・東証IRフェア 2026」出展のお知らせ |
| 08/18 | 3,175 | 3,225 | 3,160 | 3,215 | +1.26% | 55,200 | - | +4.96% |
| 08/17 | 3,130 | 3,190 | 3,120 | 3,175 | +0.47% | 83,000 | - | +4.03% |
| 08/14 | (自社株買い)取締役会(2026年7月30日)での決議状況(取得期間2026年8月14日~2027年4月30日) |
| 08/14 | 3,030 | 3,180 | 2,985 | 3,160 | -3.07% | 217,200 | - | +3.84% |
| 08/13 | (IR情報)15:30 第64期(2026年)第2四半期決算報告 |
| 08/13 | (IR情報)15:30 2026年12月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 08/13 | 3,215 | 3,275 | 3,175 | 3,260 | +2.19% | 68,100 | - | +7.48% |
| 08/12 | (IR情報)15:00 『統合報告書2026』を発行しました |
| 08/12 | 3,200 | 3,200 | 3,165 | 3,190 | +0.16% | 53,600 | - | +5.63% |
| 08/10 | 3,185 | 3,225 | 3,150 | 3,185 | +0.63% | 39,300 | - | +5.85% |
| 08/07 | 3,135 | 3,210 | 3,130 | 3,165 | +0.32% | 63,100 | - | +5.57% |
| 08/06 | 3,125 | 3,190 | 3,125 | 3,155 | +0.96% | 64,900 | - | +5.66% |
| 08/05 | 3,120 | 3,155 | 3,085 | 3,125 | +0.32% | 55,700 | - | +5.08% |
| 08/04 | 3,175 | 3,215 | 3,105 | 3,115 | -3.86% | 74,000 | - | +5.13% |
| 08/03 | 3,140 | 3,280 | 3,120 | 3,240 | +2.05% | 123,100 | - | +9.68% |
| 07/31 | 3,130 | 3,225 | 3,105 | 3,175 | +6.05% | 220,000 | - | +8.1% |
| 07/30 | (IR情報)15:30 配当予想の修正に関するお知らせ |
| 07/30 | (IR情報)15:30 自己株式取得に係る事項の決定に関するお知らせ |
| 07/30 | 2,976 | 3,005 | 2,940 | 2,994 | +0.6% | 80,500 | - | +2.46% |
| 07/29 | 2,997 | 3,030 | 2,940 | 2,976 | -0.07% | 75,200 | - | +2.2% |
| 07/28 | 2,940 | 2,990 | 2,909 | 2,978 | +1.29% | 65,100 | - | +2.58% |
| 07/27 | 2,961 | 2,961 | 2,928 | 2,940 | +0.68% | 26,300 | - | +1.55% |
| 07/24 | 2,900 | 2,921 | 2,889 | 2,920 | -1.02% | 41,300 | - | +1.11% |
| 07/23 | 2,930 | 2,971 | 2,922 | 2,950 | +0.34% | 41,400 | - | +2.32% |
| 07/22 | 2,954 | 2,961 | 2,930 | 2,940 | -1.08% | 45,900 | - | +2.3% |
| 07/21 | (IR情報)15:30 自己株式の処分の払込完了及び一部失権に関するお知らせ |
| 07/21 | 2,929 | 2,986 | 2,929 | 2,972 | +1.33% | 55,700 | - | +3.88% |
| 07/17 | 2,933 | 2,986 | 2,910 | 2,933 | -0.74% | 77,900 | - | +3.02% |
| 07/16 | 2,980 | 2,997 | 2,949 | 2,955 | -0.57% | 43,500 | - | +4.2% |
| 07/15 | 2,935 | 2,989 | 2,935 | 2,972 | +1.26% | 57,200 | - | +5.32% |
| 07/14 | 2,955 | 2,996 | 2,935 | 2,935 | -0.44% | 27,900 | - | +4.52% |
| 07/13 | 2,968 | 2,968 | 2,933 | 2,948 | -0.07% | 44,400 | - | +5.44% |
| 07/10 | 2,967 | 2,967 | 2,925 | 2,950 | +0.37% | 34,300 | - | +6.04% |
| 07/09 | 2,957 | 2,958 | 2,875 | 2,939 | +1.03% | 39,500 | - | +6.06% |
| 07/08 | 2,936 | 2,958 | 2,909 | 2,909 | -0.95% | 55,300 | - | +5.47% |
| 07/07 | 2,938 | 2,966 | 2,937 | 2,937 | +0.38% | 42,300 | - | +6.96% |
| 07/06 | 2,908 | 2,955 | 2,904 | 2,926 | +1.28% | 30,900 | - | +7.06% |
| 07/03 | 2,870 | 2,924 | 2,870 | 2,889 | +0.38% | 37,000 | - | +6.17% |
| 07/02 | 2,865 | 2,929 | 2,865 | 2,878 | +0.59% | 41,600 | - | +6.08% |
| 07/01 | 2,846 | 2,879 | 2,846 | 2,861 | +0.63% | 35,600 | - | +5.73% |
| 06/30 | (IR情報)17:00 兵庫県 「空飛ぶクルマ事業化準備事業」 に採択されました |
| 06/30 | 2,900 | 2,906 | 2,843 | 2,843 | -1.42% | 42,200 | - | +5.26% |
| 06/29 | 2,861 | 2,895 | 2,840 | 2,884 | +2.12% | 67,300 | - | +6.89% |
| 06/26 | 2,837 | 2,837 | 2,798 | 2,824 | +1.15% | 96,900 | - | +4.9% |
| 06/25 | 2,782 | 2,819 | 2,772 | 2,792 | +1.23% | 51,400 | - | +3.91% |
| 06/24 | 2,735 | 2,784 | 2,735 | 2,758 | +0.29% | 85,900 | - | +2.76% |
| 06/23 | 2,775 | 2,775 | 2,741 | 2,750 | -0.9% | 58,600 | - | +2.46% |
| 06/22 | 2,737 | 2,781 | 2,733 | 2,775 | +0.22% | 44,000 | - | +3.31% |
| 06/19 | 2,800 | 2,811 | 2,744 | 2,769 | -0.65% | 64,300 | - | +3.17% |
| 06/18 | 2,756 | 2,816 | 2,752 | 2,787 | +2.24% | 79,900 | - | +3.84% |
| 06/17 | 2,681 | 2,743 | 2,671 | 2,726 | +4.2% | 103,600 | - | +1.72% |
| 06/16 | 2,643 | 2,651 | 2,601 | 2,616 | -0.57% | 60,600 | - | -2.42% |
| 06/15 | 2,641 | 2,672 | 2,629 | 2,631 | -0.38% | 66,500 | - | -2.16% |
| 06/12 | 2,645 | 2,645 | 2,620 | 2,641 | +0.88% | 80,600 | - | -2.04% |
| 06/11 | 2,606 | 2,624 | 2,572 | 2,618 | -0.3% | 47,000 | - | -3.11% |
| 06/10 | 2,613 | 2,648 | 2,613 | 2,626 | +0.31% | 31,700 | - | -3.1% |
| 06/09 | 2,612 | 2,649 | 2,612 | 2,618 | +0.65% | 45,900 | - | -3.64% |
| 06/08 | 2,624 | 2,659 | 2,579 | 2,601 | -2.47% | 73,200 | - | -4.55% |
| 06/05 | 2,648 | 2,686 | 2,607 | 2,667 | +1.95% | 35,200 | - | -2.56% |
| 06/04 | 2,619 | 2,642 | 2,585 | 2,616 | -0.38% | 46,300 | - | -4.7% |
| 06/03 | 2,604 | 2,636 | 2,563 | 2,626 | +0.54% | 59,000 | - | -4.72% |
| 06/02 | 2,601 | 2,620 | 2,571 | 2,612 | -0.04% | 97,800 | - | -5.67% |
| 06/01 | 2,692 | 2,692 | 2,607 | 2,613 | -3.04% | 88,600 | - | -6.14% |
| 05/29 | 2,713 | 2,744 | 2,695 | 2,695 | -0.48% | 42,300 | - | -3.75% |
| 05/28 | 2,703 | 2,723 | 2,671 | 2,708 | -0.95% | 79,600 | - | -3.77% |
| 05/27 | 2,762 | 2,769 | 2,734 | 2,734 | -1.01% | 68,400 | - | -3.26% |
| 05/26 | (IR情報)15:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 05/26 | 2,691 | 2,787 | 2,688 | 2,762 | +0.99% | 81,000 | - | -2.71% |
| 05/25 | (IR情報)15:00 日本証券新聞社主催の「個人投資家向け会社説明会(IRセミナーin 大阪)」で実施した会社説明会動画が公開されました。 |
| 05/25 | 2,710 | 2,740 | 2,702 | 2,735 | +1% | 76,000 | - | -4.1% |
| 05/22 | 2,734 | 2,734 | 2,686 | 2,708 | +0.22% | 33,800 | - | -5.51% |
| 05/21 | 2,755 | 2,761 | 2,702 | 2,702 | -2.21% | 50,800 | - | -6.21% |
| 05/20 | 2,827 | 2,837 | 2,724 | 2,763 | -1.39% | 133,700 | - | -4.63% |
| 05/19 | 2,784 | 2,832 | 2,784 | 2,802 | +2.49% | 92,500 | - | -3.78% |
| 05/18 | 2,718 | 2,744 | 2,702 | 2,734 | -0.76% | 80,000 | - | -6.59% |
| 05/15 | 2,737 | 2,779 | 2,706 | 2,755 | +2% | 62,800 | - | -6.36% |
| 05/14 | (自社株買い)取締役会(2025年11月12日)での決議状況(取得期間2025年11月13日~2026年4月30日) |
| 05/14 | 2,795 | 2,795 | 2,664 | 2,701 | -1.6% | 78,400 | - | -8.56% |
| 05/13 | (IR情報)17:10 CTIグループのネットゼロ目標がSBTに承認されました |
| 05/13 | (IR情報)15:30 第64期(2026年)第1四半期決算報告 |
| 05/13 | (IR情報)15:30 2026年12月期第1四半期決算短信〔日本基準〕(連結) |
| 05/13 | (IR情報)11:00 鹿沼市と「黒川eco肥料利用拡大に関する協定」を締結しました |
| 05/13 | 2,802 | 2,809 | 2,745 | 2,745 | -2.14% | 61,700 | - | -7.54% |
| 05/12 | 2,808 | 2,827 | 2,787 | 2,805 | +0.04% | 54,700 | - | -5.94% |
| 05/11 | 2,794 | 2,816 | 2,785 | 2,804 | +0.57% | 47,900 | - | -6.35% |
| 05/08 | 2,803 | 2,815 | 2,745 | 2,788 | -1.38% | 85,900 | - | -7.16% |
| 05/07 | 2,836 | 2,883 | 2,827 | 2,827 | +0.5% | 50,000 | - | -6.14% |
| 05/01 | 2,842 | 2,842 | 2,790 | 2,813 | -0.25% | 64,100 | - | -6.92% |
| 04/30 | 2,855 | 2,864 | 2,790 | 2,820 | -2.49% | 88,800 | - | -7.02% |
| 04/28 | 2,868 | 2,892 | 2,841 | 2,892 | +1.33% | 66,800 | - | -4.99% |
| 04/27 | (IR情報)15:30 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 04/27 | 2,867 | 2,888 | 2,847 | 2,854 | -1.52% | 39,200 | - | -6.43% |
| 04/24 | 2,927 | 2,952 | 2,886 | 2,898 | -1.73% | 39,000 | - | -5.14% |
| 04/23 | 2,951 | 2,960 | 2,926 | 2,949 | -1.86% | 49,500 | - | -3.66% |
| 04/22 | 3,000 | 3,025 | 2,983 | 3,005 | 0% | 30,900 | - | -2.02% |
| 04/21 | 3,055 | 3,055 | 3,005 | 3,005 | -0.99% | 19,000 | - | -2.05% |