| 2019 |
| 01/28 | 760 | 770 | 760 | 767 | +0.92% | 15,800 | 60億745万 | +1.32% |
| 01/25 | 762 | 770 | 753 | 760 | +0.4% | 7,100 | 59億5262万 | -0.13% |
| 01/24 | 744 | 764 | 744 | 757 | +1.34% | 9,200 | 59億2912万 | -1.05% |
| 01/23 | 746 | 756 | 745 | 747 | -1.32% | 7,700 | 58億5080万 | -2.99% |
| 01/22 | 758 | 759 | 750 | 757 | -0.39% | 4,600 | 59億2912万 | -2.2% |
| 01/21 | 771 | 775 | 754 | 760 | -1.17% | 13,200 | 59億5262万 | -2.44% |
| 01/18 | 744 | 776 | 744 | 769 | +4.2% | 21,500 | 60億2311万 | -2.04% |
| 01/17 | 728 | 745 | 728 | 738 | +1.51% | 10,900 | 57億8031万 | -6.7% |
| 01/16 | 734 | 739 | 727 | 727 | -1.22% | 6,900 | 56億9415万 | -8.9% |
| 01/15 | 728 | 741 | 719 | 736 | +1.1% | 10,400 | 57億6464万 | -8.57% |
| 01/11 | 17:10 平成31年5月期第2四半期決算説明資料 |
| 01/11 | 740 | 740 | 728 | 728 | -1.09% | 12,100 | 57億198万 | -10.46% |
| 01/10 | 752 | 754 | 731 | 736 | -2.39% | 20,200 | 57億6464万 | -10.35% |
| 01/09 | 768 | 770 | 754 | 754 | -0.66% | 8,400 | 59億562万 | -9.05% |
| 01/08 | 770 | 779 | 752 | 759 | -1.43% | 10,900 | 59億4479万 | -9.21% |
| 01/07 | 752 | 782 | 742 | 770 | +3.36% | 29,300 | 60億3094万 | -8.55% |
| 01/04 | 740 | 753 | 728 | 745 | -3.25% | 55,900 | 58億3513万 | -12.25% |
| 12/28 | 15:00 剰余金の配当に関するお知らせ |
| 12/28 | 15:00 平成31年5月期第2四半期決算短信〔日本基準〕(連結) |
| 2018 |
| 12/28 | 749 | 778 | 733 | 770 | +3.36% | 34,300 | 60億3094万 | -10.05% |
| 12/27 | 749 | 760 | 737 | 745 | +2.9% | 40,300 | 58億3513万 | -13.47% |
| 12/26 | 687 | 725 | 681 | 724 | +10.03% | 42,700 | 56億7065万 | -16.59% |
| 12/25 | 709 | 734 | 658 | 658 | -12.73% | 138,700 | 51億5371万 | -24.89% |
| 12/21 | 779 | 779 | 714 | 754 | -3.95% | 72,800 | 59億562万 | -14.9% |
| 12/20 | 14:15 グループ会社 株式会社ＥＲＩアカデミーにおける平成30年建築基準適合判定資格者検定の合格者について |
| 12/20 | 810 | 811 | 781 | 785 | -3.44% | 36,500 | 61億4843万 | -12.09% |
| 12/19 | 823 | 825 | 812 | 813 | -0.12% | 7,700 | 63億6774万 | -9.47% |
| 12/18 | 16:30 子会社の人事異動に関するお知らせ |
| 12/18 | 832 | 832 | 810 | 814 | -3.67% | 26,400 | 63億7557万 | -9.86% |
| 12/17 | 860 | 860 | 822 | 845 | -2.09% | 59,900 | 66億1837万 | -6.94% |
| 12/14 | 893 | 893 | 857 | 863 | -1.71% | 19,300 | 67億5936万 | -5.48% |
| 12/13 | 881 | 888 | 875 | 878 | -0.34% | 12,200 | 68億7684万 | -4.25% |
| 12/12 | 875 | 891 | 867 | 881 | +3.65% | 29,800 | 69億34万 | -4.24% |
| 12/11 | 885 | 892 | 849 | 850 | -2.52% | 29,800 | 66億5754万 | -7.81% |
| 12/10 | 905 | 907 | 860 | 872 | -4.39% | 21,800 | 68億2985万 | -5.83% |
| 12/07 | 915 | 928 | 907 | 912 | +0.22% | 10,000 | 71億4314万 | -1.94% |
| 12/06 | 918 | 921 | 906 | 910 | -0.55% | 13,600 | 71億2748万 | -2.36% |
| 12/05 | 911 | 930 | 911 | 915 | -0.44% | 8,300 | 71億6664万 | -2.03% |
| 12/04 | 926 | 953 | 917 | 919 | -1.29% | 12,400 | 71億9797万 | -1.92% |
| 12/03 | 928 | 941 | 926 | 931 | +0.65% | 10,500 | 72億9196万 | -0.64% |
| 11/30 | 928 | 929 | 918 | 925 | -0.11% | 9,900 | 72億4497万 | -1.28% |
| 11/29 | 929 | 929 | 913 | 926 | -0.11% | 9,800 | 72億5280万 | -1.38% |
| 11/28 | 918 | 927 | 901 | 927 | +0.11% | 26,300 | 72億6063万 | -1.59% |
| 11/27 | 929 | 941 | 921 | 926 | -0.11% | 146,200 | 72億5280万 | -2.01% |
| 11/26 | 926 | 927 | 919 | 927 | +0.43% | 6,700 | 72億6063万 | -2.32% |
| 11/22 | 910 | 926 | 910 | 923 | +1.43% | 9,800 | 72億2930万 | -3.25% |
| 11/21 | 903 | 910 | 902 | 910 | +0.11% | 7,500 | 71億2748万 | -5.01% |
| 11/20 | 905 | 914 | 905 | 909 | -1.84% | 8,500 | 71億1965万 | -5.61% |
| 11/19 | 913 | 926 | 910 | 926 | +1.65% | 7,000 | 72億5280万 | -4.14% |
| 11/16 | 927 | 927 | 905 | 911 | -1.62% | 24,400 | 71億3531万 | -5.99% |
| 11/15 | 915 | 926 | 912 | 926 | +0.87% | 9,500 | 72億5280万 | -4.93% |
| 11/14 | 930 | 932 | 916 | 918 | -0.65% | 9,900 | 71億9014万 | -6.04% |
| 11/13 | 918 | 933 | 915 | 924 | -2.53% | 21,100 | 72億3713万 | -5.91% |
| 11/12 | 956 | 961 | 947 | 948 | -0.94% | 9,100 | 74億2511万 | -3.95% |
| 11/09 | 963 | 966 | 953 | 957 | -0.62% | 5,000 | 74億9560万 | -3.53% |
| 11/08 | 962 | 973 | 960 | 963 | +1.16% | 12,900 | 75億4260万 | -3.41% |
| 11/07 | 949 | 967 | 947 | 952 | +0.32% | 10,900 | 74億5644万 | -4.99% |
| 11/06 | 951 | 958 | 947 | 949 | -0.42% | 9,200 | 74億3294万 | -5.85% |
| 11/05 | 956 | 958 | 948 | 953 | -0.83% | 9,100 | 74億6427万 | -6.02% |
| 11/02 | 955 | 961 | 947 | 961 | +0.63% | 10,900 | 75億2693万 | -6.15% |
| 11/01 | 955 | 964 | 951 | 955 | -1.14% | 10,300 | 74億7994万 | -7.55% |
| 10/31 | 966 | 976 | 955 | 966 | -3.11% | 20,600 | 75億6609万 | -7.29% |
| 10/30 | 910 | 997 | 903 | 997 | +8.72% | 62,200 | 78億890万 | -5.14% |
| 10/29 | 949 | 949 | 915 | 917 | -2.34% | 28,900 | 71億8231万 | -13.16% |
| 10/26 | 977 | 977 | 929 | 939 | -2.69% | 28,400 | 73億5462万 | -11.75% |
| 10/25 | 993 | 993 | 963 | 965 | -3.69% | 32,400 | 75億5826万 | -9.98% |
| 10/24 | 1,005 | 1,007 | 996 | 1,002 | -0.2% | 13,300 | 78億4806万 | -6.96% |
| 10/23 | 1,025 | 1,025 | 1,004 | 1,004 | -2.43% | 17,600 | 78億6372万 | -7.12% |
| 10/22 | 1,033 | 1,034 | 1,020 | 1,029 | -0.68% | 13,800 | 80億5953万 | -4.99% |
| 10/19 | 1,026 | 1,036 | 1,019 | 1,036 | +0.48% | 9,300 | 81億1436万 | -4.43% |
| 10/18 | 1,035 | 1,048 | 1,026 | 1,031 | +0.29% | 18,900 | 80億7520万 | -4.89% |
| 10/17 | 1,019 | 1,028 | 1,009 | 1,028 | +2.39% | 8,000 | 80億5170万 | -5.17% |
| 10/16 | 998 | 1,007 | 996 | 1,004 | +0.6% | 12,400 | 78億6372万 | -7.29% |
| 10/15 | 1,046 | 1,046 | 995 | 998 | -3.57% | 49,600 | 78億1673万 | -7.93% |
| 10/12 | 1,002 | 1,037 | 1,001 | 1,035 | +3.4% | 35,100 | 81億653万 | -4.61% |
| 10/11 | 993 | 1,016 | 990 | 1,001 | -3.75% | 59,200 | 78億4023万 | -7.74% |
| 10/10 | 1,050 | 1,060 | 1,039 | 1,040 | -0.86% | 19,400 | 81億4569万 | -4.32% |
| 10/09 | 10:00 従業員持株会信託型ESOPの導入に際して設定される信託が行う当社株式の終値取引(ToSTNeT-2)による取得結果に関するお知らせ |
| 10/09 | 1,065 | 1,067 | 1,043 | 1,049 | -1.69% | 28,300 | 82億1618万 | -3.58% |
| 10/05 | 16:30 従業員持株会信託型ESOPの導入に際して設定される信託が行う当社株式の終値取引(ToSTNeT-2)による買付けに関するお知らせ |
| 10/05 | 1,075 | 1,078 | 1,065 | 1,067 | -1.2% | 27,000 | 83億5717万 | -2.02% |
| 10/04 | 1,098 | 1,103 | 1,078 | 1,080 | -1.1% | 23,300 | 84億5899万 | -0.92% |
| 10/03 | 1,087 | 1,114 | 1,079 | 1,092 | +0.09% | 42,800 | 85億5298万 | +0.18% |
| 10/02 | 1,105 | 1,124 | 1,085 | 1,091 | -1.71% | 78,900 | 85億4514万 | 0% |
| 10/01 | 1,180 | 1,182 | 1,102 | 1,110 | -7.65% | 224,400 | 86億9396万 | +1.74% |
| 09/28 | 15:00 平成31年5月期第1四半期決算説明資料 |
| 09/28 | 15:00 従業員持株会信託型ESOPの導入に伴う第三者割当による自己株式処分に関するお知らせ |
| 09/28 | 15:00 「従業員持株会信託型ESOP」の導入に関するお知らせ |
| 09/28 | 15:00 平成31年5月期第1四半期決算短信〔日本基準〕(連結) |
| 09/28 | 1,190 | 1,208 | 1,188 | 1,202 | +1.78% | 75,000 | 94億1454万 | +10.17% |
| 09/27 | 1,183 | 1,188 | 1,167 | 1,181 | +0.08% | 45,100 | 92億5006万 | +8.75% |
| 09/26 | 1,186 | 1,189 | 1,173 | 1,180 | -0.51% | 26,600 | 92億4223万 | +9.06% |
| 09/25 | 1,145 | 1,186 | 1,142 | 1,186 | +4.77% | 60,700 | 92億8922万 | +9.92% |
| 09/21 | 1,125 | 1,134 | 1,120 | 1,132 | +0.8% | 25,900 | 88億6627万 | +5.3% |
| 09/20 | 1,140 | 1,140 | 1,110 | 1,123 | -0.53% | 27,300 | 87億9578万 | +4.56% |
| 09/19 | 1,117 | 1,131 | 1,113 | 1,129 | +2.17% | 32,200 | 88億4277万 | +5.22% |
| 09/18 | 16:30 子会社の人事異動に関するお知らせ |
| 09/18 | 1,093 | 1,114 | 1,093 | 1,105 | +1.47% | 20,800 | 86億5480万 | +2.98% |
| 09/14 | 11:00 子会社 日本ＥＲＩ株式会社における「ＢＩＭを活用した建築確認における課題検討委員会」立ち上げのお知らせ |
| 09/14 | 1,063 | 1,107 | 1,060 | 1,089 | +2.35% | 30,100 | 85億2948万 | +1.59% |
| 09/13 | 1,057 | 1,070 | 1,054 | 1,064 | +2.5% | 16,800 | 83億3367万 | -0.93% |
| 09/12 | 1,060 | 1,060 | 1,031 | 1,038 | -1.24% | 21,600 | 81億3003万 | -3.53% |
| 09/11 | 1,076 | 1,090 | 1,037 | 1,051 | +1.94% | 35,100 | 82億3185万 | -2.69% |
| 09/10 | 1,009 | 1,036 | 1,000 | 1,031 | +3.1% | 14,800 | 80億7520万 | -4.8% |
| 09/07 | 1,010 | 1,011 | 1,000 | 1,000 | -1.48% | 18,000 | 78億3240万 | -8% |
| 09/06 | 1,032 | 1,032 | 1,011 | 1,015 | -2.12% | 7,900 | 79億4988万 | -7.31% |
| 09/05 | 1,047 | 1,047 | 1,026 | 1,037 | -0.48% | 10,000 | 81億2219万 | -5.81% |
| 09/04 | 1,048 | 1,050 | 1,039 | 1,042 | +0.29% | 9,000 | 81億6136万 | -5.87% |
| 09/03 | 1,067 | 1,067 | 1,037 | 1,039 | -2.62% | 16,100 | 81億3786万 | -6.56% |
| 08/31 | 1,075 | 1,075 | 1,067 | 1,067 | -0.65% | 9,200 | 83億5717万 | -4.48% |
| 08/30 | 1,081 | 1,084 | 1,071 | 1,074 | -1.01% | 15,800 | 84億1199万 | -4.19% |
| 08/29 | 1,095 | 1,095 | 1,081 | 1,085 | -0.18% | 7,200 | 84億9815万 | -3.56% |
| 08/28 | 1,119 | 1,119 | 1,087 | 1,087 | -1.63% | 12,500 | 85億1381万 | -3.63% |
| 08/21 | 16:30 子会社 日本ＥＲＩ株式会社における本店移転に関するお知らせ |
| 08/21 | 16:30 執行役員の選任及び連結子会社の人事異動に関するお知らせ |
