| 2024 |
| 03/28 | 16:00 スマートフォンで「配筋自動検査システム」を実現- 建設会社４社で試行導入開始予定 - |
| 03/28 | 1,059 | 1,059 | 1,039 | 1,045 | -2.06% | 68,200 | 496億2290万 | -0.67% |
| 03/27 | 1,058 | 1,072 | 1,058 | 1,067 | +1.04% | 66,700 | 506億6759万 | +1.33% |
| 03/26 | 1,055 | 1,064 | 1,054 | 1,056 | -0.09% | 30,100 | 501億4524万 | +0.38% |
| 03/25 | 1,069 | 1,075 | 1,053 | 1,057 | -0.56% | 65,400 | 501億9273万 | +0.57% |
| 03/22 | 1,040 | 1,063 | 1,040 | 1,063 | -0.65% | 174,200 | 504億7764万 | +1.24% |
| 03/21 | 1,075 | 1,075 | 1,064 | 1,070 | +0.09% | 48,100 | 508億1005万 | +1.9% |
| 03/19 | 1,050 | 1,069 | 1,050 | 1,069 | +1.52% | 45,600 | 507億6256万 | +1.71% |
| 03/18 | 1,047 | 1,058 | 1,047 | 1,053 | +0.86% | 35,800 | 500億278万 | +0.38% |
| 03/15 | 1,043 | 1,050 | 1,038 | 1,044 | +0.29% | 47,900 | 495億7541万 | -0.29% |
| 03/14 | 1,033 | 1,046 | 1,033 | 1,041 | +0.87% | 34,300 | 494億3295万 | -0.48% |
| 03/13 | 1,060 | 1,060 | 1,025 | 1,032 | -1.43% | 63,100 | 490億558万 | -1.15% |
| 03/12 | 1,040 | 1,051 | 1,029 | 1,047 | -0.66% | 48,500 | 497億1787万 | +0.58% |
| 03/11 | 1,070 | 1,078 | 1,044 | 1,054 | -2.77% | 89,700 | 500億5027万 | +1.44% |
| 03/08 | 1,062 | 1,095 | 1,062 | 1,084 | +1.5% | 98,900 | 514億7485万 | +4.73% |
| 03/07 | 1,070 | 1,082 | 1,064 | 1,068 | +0.28% | 65,200 | 507億1507万 | +3.69% |
| 03/06 | 1,048 | 1,068 | 1,048 | 1,065 | +1.62% | 76,300 | 505億7262万 | +3.9% |
| 03/05 | 1,033 | 1,054 | 1,033 | 1,048 | +1.45% | 56,700 | 497億6535万 | +2.75% |
| 03/04 | 1,045 | 1,046 | 1,028 | 1,033 | -1.34% | 76,500 | 490億5306万 | +1.77% |
| 03/01 | 1,050 | 1,064 | 1,043 | 1,047 | +0.38% | 58,500 | 497億1787万 | +3.56% |
| 02/29 | 1,048 | 1,058 | 1,043 | 1,043 | -0.95% | 41,500 | 495億2792万 | +3.68% |
| 02/28 | 1,047 | 1,055 | 1,043 | 1,053 | +1.54% | 53,500 | 500億278万 | +5.19% |
| 02/27 | 1,038 | 1,049 | 1,037 | 1,037 | -0.19% | 52,700 | 492億4301万 | +4.12% |
| 02/26 | 1,051 | 1,054 | 1,037 | 1,039 | -1.33% | 66,600 | 493億3798万 | +4.84% |
| 02/22 | 17:00 商号の変更及び定款の一部変更に関するお知らせ |
| 02/22 | 17:00 代表取締役の異動及び役員の異動に関するお知らせ |
| 02/22 | 17:00 人事異動に関するお知らせ |
| 02/22 | 1,044 | 1,059 | 1,044 | 1,053 | +0.86% | 36,900 | 500億278万 | +6.8% |
| 02/21 | 1,060 | 1,063 | 1,044 | 1,044 | -0.76% | 43,100 | 495億7541万 | +6.42% |
| 02/20 | 1,057 | 1,066 | 1,050 | 1,052 | -0.47% | 61,600 | 499億5530万 | +7.79% |
| 02/19 | 1,023 | 1,061 | 1,021 | 1,057 | +2.62% | 76,900 | 501億9273万 | +8.86% |
| 02/16 | 1,030 | 1,046 | 1,029 | 1,030 | -0.1% | 117,500 | 489億1060万 | +6.74% |
| 02/15 | 1,052 | 1,064 | 1,017 | 1,031 | -2% | 113,300 | 489億5809万 | +7.28% |
| 02/14 | 1,074 | 1,085 | 1,041 | 1,052 | -3.31% | 199,300 | 499億5530万 | +9.93% |
| 02/13 | 1,040 | 1,091 | 1,029 | 1,088 | +5.22% | 253,000 | 516億6479万 | +14.41% |
| 02/09 | 1,000 | 1,038 | 990 | 1,034 | +3.4% | 264,500 | 491億55万 | +9.65% |
| 02/08 | 15:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/08 | 15:00 業績予想及び配当予想の修正に関するお知らせ |
| 02/08 | 1,013 | 1,014 | 994 | 1,000 | -0.79% | 200,100 | 474億8602万 | +6.61% |
| 02/07 | 989 | 1,013 | 989 | 1,008 | +1.51% | 141,500 | 478億6591万 | +8.04% |
| 02/06 | 986 | 999 | 982 | 993 | +1.64% | 120,000 | 471億5362万 | +7% |
| 02/05 | 979 | 983 | 974 | 977 | +0.41% | 61,500 | 463億9385万 | +5.85% |
| 02/02 | 966 | 974 | 956 | 973 | +0.72% | 84,300 | 462億390万 | +5.99% |
| 02/01 | 947 | 968 | 947 | 966 | +1.68% | 143,100 | 458億7150万 | +5.81% |
| 01/31 | 936 | 950 | 934 | 950 | +1.06% | 96,000 | 451億1172万 | +4.63% |
| 01/30 | 945 | 945 | 936 | 940 | -0.21% | 88,200 | 446億3686万 | +3.98% |
| 01/29 | 932 | 946 | 932 | 942 | +1.18% | 62,900 | 447億3183万 | +4.55% |
| 01/26 | 17:00 「内部統制システム構築の基本方針」の一部改定に関するお知らせ |
| 01/26 | 929 | 934 | 926 | 931 | -0.11% | 49,700 | 442億949万 | +3.67% |
| 01/25 | 920 | 934 | 920 | 932 | +1.3% | 92,800 | 442億5697万 | +4.02% |
| 01/24 | 923 | 923 | 919 | 920 | -0.43% | 38,600 | 436億8714万 | +2.91% |
| 01/23 | 922 | 927 | 918 | 924 | +0.33% | 70,500 | 438億7709万 | +3.59% |
| 01/22 | 924 | 926 | 919 | 921 | +0.22% | 45,500 | 437億3463万 | +3.37% |
| 01/19 | 920 | 924 | 918 | 919 | 0% | 67,400 | 436億3966万 | +3.61% |
| 01/18 | 915 | 925 | 915 | 919 | +0.44% | 75,300 | 436億3966万 | +3.84% |
| 01/17 | 922 | 927 | 915 | 915 | -0.87% | 97,000 | 434億4971万 | +3.62% |
| 01/16 | 926 | 927 | 920 | 923 | -0.54% | 70,000 | 438億2960万 | +4.29% |
| 01/15 | 919 | 937 | 919 | 928 | +0.98% | 159,300 | 440億6703万 | +4.74% |
| 01/12 | 10:00 「令和6年能登半島地震」の影響に関するお知らせ |
| 01/12 | 925 | 926 | 919 | 919 | -0.65% | 97,400 | 436億3966万 | +3.72% |
| 01/11 | 927 | 929 | 919 | 925 | +1.09% | 154,600 | 439億2457万 | +4.28% |
| 01/10 | 920 | 934 | 913 | 915 | -0.54% | 102,200 | 434億4971万 | +3.04% |
| 01/09 | 895 | 920 | 895 | 920 | +3.02% | 142,800 | 436億8714万 | +3.49% |
| 01/05 | 904 | 909 | 893 | 893 | -0.11% | 112,800 | 424億502万 | +0.45% |
| 01/04 | 950 | 950 | 889 | 894 | +1.13% | 367,000 | 424億5250万 | +0.34% |
| 2023 |
| 12/29 | 872 | 893 | 872 | 884 | +1.61% | 174,600 | 419億7764万 | -1.01% |
| 12/28 | 865 | 873 | 859 | 870 | +0.58% | 69,200 | 413億1284万 | -2.79% |
| 12/27 | 854 | 865 | 852 | 865 | +1.29% | 57,200 | 410億7541万 | -3.57% |
| 12/26 | 856 | 859 | 852 | 854 | 0% | 91,200 | 405億5306万 | -5.11% |
| 12/25 | 861 | 862 | 848 | 854 | +0.47% | 126,900 | 405億5306万 | -5.43% |
| 12/22 | 17:00 特別委員会の設置に関するお知らせ |
| 12/22 | 857 | 863 | 850 | 850 | -0.58% | 101,500 | 403億6312万 | -6.18% |
| 12/21 | 861 | 865 | 855 | 855 | -1.16% | 105,800 | 406億55万 | -6.04% |
| 12/20 | 865 | 880 | 858 | 865 | 0% | 375,700 | 410億7541万 | -5.26% |
| 12/19 | 860 | 871 | 850 | 865 | -0.57% | 332,700 | 410億7541万 | -5.57% |
| 12/18 | 871 | 877 | 869 | 870 | -1.14% | 121,200 | 413億1284万 | -5.33% |
| 12/15 | 859 | 882 | 859 | 880 | +0.8% | 131,300 | 417億8770万 | -4.56% |
| 12/14 | 886 | 902 | 846 | 873 | -2.02% | 307,300 | 414億5530万 | -5.01% |
| 12/13 | 848 | 900 | 838 | 891 | +6.32% | 1,059,600 | 423億1005万 | -2.73% |
| 12/12 | 15:30 大成建設株式会社による当社株式に対する公開買付けの結果並びに親会社、その他の関係会社及び主要株主である筆頭株主の異動に関するお知らせ |
| 12/12 | 858 | 861 | 832 | 838 | -3.23% | 188,900 | 397億9329万 | -8.11% |
| 12/11 | 877 | 878 | 843 | 866 | -1.03% | 170,400 | 411億2290万 | -4.94% |
| 12/08 | 937 | 937 | 875 | 875 | -7.01% | 325,200 | 415億5027万 | -3.74% |
| 12/07 | 951 | 951 | 935 | 941 | -1.05% | 154,300 | 446億8435万 | +3.75% |
| 12/06 | 950 | 960 | 941 | 951 | +0.32% | 557,600 | 451億5921万 | +5.43% |
| 12/05 | 939 | 955 | 936 | 948 | +1.17% | 595,800 | 450億1675万 | +5.8% |
| 12/04 | 938 | 942 | 933 | 937 | -0.32% | 330,700 | 444億9440万 | +5.28% |
| 12/01 | 944 | 944 | 937 | 940 | -0.11% | 426,600 | 446億3686万 | +6.33% |
| 11/30 | 937 | 942 | 934 | 941 | +0.43% | 510,200 | 446億8435万 | +7.18% |
| 11/29 | 937 | 938 | 932 | 937 | +0.11% | 882,800 | 444億9440万 | +7.45% |
| 11/28 | 15:00 2024年3月期第2四半期決算説明会資料および動画掲載のお知らせ |
| 11/28 | 937 | 939 | 933 | 936 | +0.21% | 393,900 | 444億4692万 | +8.08% |
| 11/27 | 936 | 937 | 932 | 934 | 0% | 317,200 | 443億5195万 | +8.48% |
| 11/24 | 933 | 935 | 931 | 934 | +0.32% | 378,800 | 443億5195万 | +9.24% |
| 11/22 | 934 | 936 | 930 | 931 | -0.43% | 376,700 | 442億949万 | +9.53% |
| 11/21 | 932 | 937 | 932 | 935 | +0.32% | 537,000 | 443億9943万 | +10.78% |
| 11/20 | 933 | 935 | 930 | 932 | -0.21% | 372,400 | 442億5697万 | +11.08% |
| 11/17 | 933 | 936 | 929 | 934 | +0.11% | 548,700 | 443億5195万 | +11.99% |
| 11/16 | 933 | 934 | 926 | 933 | +0.11% | 663,100 | 443億446万 | +12.55% |
| 11/15 | 938 | 939 | 931 | 932 | -0.85% | 748,700 | 442億5697万 | +12.97% |
| 11/14 | 942 | 948 | 936 | 940 | -0.53% | 516,300 | 446億3686万 | +14.63% |
| 11/13 | 946 | 947 | 934 | 945 | +0.96% | 665,200 | 448億7429万 | +15.95% |
| 11/10 | 930 | 947 | 924 | 936 | +13.45% | 2,222,300 | 444億4692万 | +15.7% |
| 11/09 | 18:00 (訂正)「大成建設株式会社による当社株式に対する公開買付けに関する賛同及び応募中立の意見表明並びに同社との資本業務提携契約の締結に関するお知らせ」 |
| 11/09 | 14:36 2024年3月期第2四半期決算短信〔日本基準〕(連結) |
| 11/09 | 14:30 大成建設株式会社による当社株式に対する公開買付けに関する賛同及び応募中立の意見表明並びに同社との資本業務提携契約の締結に関するお知らせ |
| 11/09 | 786 | 825 | 777 | 825 | +5.1% | 100,400 | 391億7597万 | +2.74% |
| 11/08 | 803 | 805 | 778 | 785 | -2.24% | 110,000 | 372億7653万 | -2.12% |
| 11/07 | 810 | 815 | 802 | 803 | -0.62% | 76,800 | 381億3128万 | -0.12% |
| 11/06 | 815 | 816 | 807 | 808 | -0.25% | 76,000 | 383億6871万 | +0.37% |
| 11/02 | 817 | 822 | 809 | 810 | -1.1% | 53,500 | 384億6368万 | +0.37% |
| 11/01 | 819 | 825 | 812 | 819 | +0.74% | 79,700 | 388億9105万 | +1.24% |
| 10/31 | 801 | 813 | 800 | 813 | +1.25% | 75,300 | 386億614万 | +0.37% |
| 10/30 | 809 | 810 | 794 | 803 | -1.35% | 103,000 | 381億3128万 | -1.11% |
