| 2019 |
| 12/04 | 1,109 | 1,175 | 1,095 | 1,164 | +4.58% | 82,900 | 54億4007万 | +12.14% |
| 12/03 | 1,050 | 1,113 | 1,044 | 1,113 | +5.6% | 62,300 | 52億171万 | +7.74% |
| 12/02 | 1,046 | 1,060 | 1,045 | 1,054 | +0.96% | 7,200 | 49億2597万 | +2.13% |
| 11/29 | 1,060 | 1,060 | 1,042 | 1,044 | -0.67% | 14,200 | 48億7923万 | +1.16% |
| 11/28 | 1,054 | 1,058 | 1,043 | 1,051 | +1.25% | 9,400 | 49億1195万 | +1.64% |
| 11/27 | 1,052 | 1,052 | 1,034 | 1,038 | -1.33% | 9,800 | 48億5119万 | +0.39% |
| 11/26 | 1,061 | 1,066 | 1,047 | 1,052 | -0.57% | 12,000 | 49億1662万 | +1.64% |
| 11/25 | 1,054 | 1,061 | 1,052 | 1,058 | +0.86% | 15,800 | 49億4466万 | +2.22% |
| 11/22 | 1,051 | 1,053 | 1,043 | 1,049 | +0.19% | 16,300 | 49億260万 | +1.35% |
| 11/21 | 1,045 | 1,050 | 1,038 | 1,047 | +0.19% | 7,600 | 48億9325万 | +1.16% |
| 11/20 | 1,041 | 1,054 | 1,038 | 1,045 | 0% | 37,300 | 48億8391万 | +1.06% |
| 11/19 | 1,047 | 1,054 | 1,031 | 1,045 | -0.1% | 26,500 | 48億8391万 | +1.16% |
| 11/18 | 1,061 | 1,061 | 1,035 | 1,046 | +0.58% | 13,700 | 48億8858万 | +1.16% |
| 11/15 | 1,035 | 1,048 | 1,030 | 1,040 | +0.97% | 11,000 | 48億6054万 | +0.39% |
| 11/14 | 1,033 | 1,049 | 1,016 | 1,030 | +1.68% | 33,200 | 48億1380万 | -0.87% |
| 11/13 | 1,003 | 1,055 | 1,002 | 1,013 | +1% | 23,500 | 47億3435万 | -2.78% |
| 11/12 | 1,000 | 1,008 | 994 | 1,003 | +0.3% | 10,800 | 46億8762万 | -4.02% |
| 11/11 | 999 | 1,006 | 994 | 1,000 | +0.1% | 2,800 | 46億7360万 | -4.58% |
| 11/08 | 1,003 | 1,006 | 995 | 999 | -0.7% | 7,600 | 46億6892万 | -5.22% |
| 11/07 | 999 | 1,010 | 994 | 1,006 | +0.7% | 11,100 | 47億164万 | -4.91% |
| 11/06 | 995 | 1,012 | 993 | 999 | +0.71% | 7,600 | 46億6892万 | -5.22% |
| 11/05 | 1,006 | 1,015 | 992 | 992 | -1.78% | 15,800 | 46億3621万 | -5.34% |
| 11/01 | 1,001 | 1,020 | 968 | 1,010 | -0.59% | 24,300 | 47億2033万 | -3.16% |
| 11/01 | 株式分割 1→2 |
| 10/31 | 1,062 | 1,062 | 1,016 | 1,016 | -2.21% | 9,800 | 47億4837万 | -2.03% |
| 10/30 | 1,035 | 1,057 | 1,020 | 1,039 | -0.62% | 13,000 | 48億5587万 | +0.78% |
| 10/29 | 1,075 | 1,078 | 1,043 | 1,046 | -2.61% | 28,600 | 48億8624万 | +2.3% |
| 10/28 | 1,067 | 1,081 | 1,066 | 1,074 | +0.66% | 42,600 | 50億1710万 | +5.87% |
| 10/25 | 1,076 | 1,081 | 1,065 | 1,067 | -0.84% | 23,600 | 49億8439万 | +6.23% |
| 10/24 | 1,070 | 1,077 | 1,063 | 1,076 | +1.27% | 11,400 | 50億2645万 | +7.98% |
| 10/23 | 1,070 | 1,088 | 1,058 | 1,062 | -0.19% | 37,600 | 49億6336万 | +7.6% |
| 10/21 | 1,051 | 1,068 | 1,051 | 1,064 | +1.43% | 19,200 | 49億7271万 | +8.57% |
| 10/18 | 1,065 | 1,068 | 1,049 | 1,049 | -0.99% | 11,200 | 49億260万 | +8.03% |
| 10/17 | 1,044 | 1,065 | 1,042 | 1,060 | +2.02% | 16,400 | 49億5167万 | +10.14% |
| 10/16 | 1,025 | 1,054 | 1,025 | 1,039 | +0.34% | 33,600 | 48億5353万 | +8.86% |
| 10/15 | 1,024 | 1,040 | 976 | 1,035 | +1.42% | 81,000 | 48億3717万 | +9.41% |
| 10/11 | 1,075 | 1,085 | 1,013 | 1,021 | -5.25% | 62,400 | 47億6940万 | +8.68% |
| 10/10 | 1,088 | 1,090 | 1,076 | 1,077 | -1.42% | 23,800 | 50億3346万 | +15.56% |
| 10/09 | 1,098 | 1,098 | 1,076 | 1,093 | -1.35% | 23,400 | 51億590万 | +18.36% |
| 10/08 | 1,110 | 1,115 | 1,091 | 1,108 | +0.91% | 40,600 | 51億7601万 | +21.04% |
| 10/07 | 1,140 | 1,140 | 1,086 | 1,098 | +0.87% | 83,200 | 51億2927万 | +21.14% |
| 10/04 | 1,097 | 1,097 | 1,073 | 1,088 | -0.78% | 39,000 | 50億8487万 | +21.29% |
| 10/03 | 1,121 | 1,125 | 1,070 | 1,097 | -4.32% | 143,200 | 51億2460万 | +22.93% |
| 10/02 | 1,114 | 1,179 | 1,089 | 1,146 | +5.23% | 450,400 | 53億5594万 | +29.35% |
| 10/01 | 999 | 1,105 | 985 | 1,089 | +20.4% | 779,000 | 50億8955万 | +23.89% |
| 09/30 | 15:00 2020年5月期第1四半期決算短信〔日本基準〕(非連結) |
| 09/30 | 15:00 2020年5月期第1四半期決算説明資料 |
| 09/30 | 15:00 株式分割、定款の一部変更及び配当予想の修正に関するお知らせ |
| 09/30 | 15:00 固定資産取得(本社及びソフトウエア開発センター(仮称)建設用地)に関するお知らせ |
| 09/30 | 890 | 905 | 884 | 905 | +5.36% | 103,400 | 42億2727万 | +3.49% |
| 09/27 | 865 | 865 | 850 | 859 | -0.75% | 21,200 | 40億1228万 | -2.22% |
| 09/26 | 872 | 872 | 851 | 865 | -0.57% | 26,000 | 40億4266万 | -2.04% |
| 09/25 | 845 | 872 | 845 | 870 | +3.02% | 37,800 | 40億6603万 | -1.92% |
| 09/24 | 837 | 845 | 830 | 845 | +1.69% | 22,400 | 39億4685万 | -5.11% |
| 09/20 | 834 | 840 | 826 | 831 | -0.36% | 19,800 | 38億8142万 | -6.89% |
| 09/19 | 840 | 848 | 826 | 834 | -0.42% | 28,200 | 38億9544万 | -6.77% |
| 09/18 | 857 | 857 | 835 | 837 | -2.11% | 28,200 | 39億1180万 | -6.58% |
| 09/17 | 861 | 861 | 853 | 855 | -1.04% | 8,600 | 39億9592万 | -4.89% |
| 09/13 | 863 | 868 | 854 | 864 | -0.58% | 15,200 | 40億3799万 | -4.11% |
| 09/12 | 846 | 874 | 845 | 869 | +3.64% | 54,400 | 40億6135万 | -3.77% |
| 09/11 | 835 | 850 | 830 | 839 | +0.48% | 21,800 | 39億1881万 | -7.35% |
| 09/10 | 852 | 852 | 832 | 835 | -2.23% | 32,800 | 39億11万 | -8.2% |
| 09/09 | 839 | 856 | 822 | 854 | +1.79% | 53,000 | 39億8891万 | -6.52% |
| 09/06 | 846 | 855 | 838 | 839 | -1.87% | 66,000 | 39億1881万 | -8.76% |
| 09/05 | 852 | 864 | 852 | 855 | +0.89% | 25,800 | 39億9359万 | -7.62% |
| 09/04 | 862 | 868 | 847 | 847 | -2.31% | 51,000 | 39億5853万 | -9.02% |
| 09/03 | 879 | 883 | 867 | 867 | -2.09% | 23,200 | 40億5201万 | -7.57% |
| 09/02 | 885 | 893 | 879 | 886 | +0.11% | 20,600 | 41億3847万 | -6.1% |
| 08/30 | 884 | 901 | 872 | 885 | +1.61% | 86,200 | 41億3379万 | -6.7% |
| 08/29 | 949 | 956 | 858 | 871 | -9.51% | 168,000 | 40億6836万 | -8.75% |
| 08/28 | 962 | 983 | 953 | 962 | +0.89% | 50,000 | 44億9600万 | +0.21% |
| 08/27 | 965 | 975 | 953 | 954 | -1.24% | 37,800 | 44億5627万 | -0.99% |
| 08/26 | 945 | 972 | 938 | 966 | +0.16% | 37,400 | 45億1236万 | -0.16% |
| 08/23 | 986 | 998 | 956 | 964 | -2.82% | 45,400 | 45億535万 | -0.52% |
| 08/22 | 999 | 1,022 | 974 | 992 | -1.44% | 87,200 | 46億3621万 | +2.16% |
| 08/21 | 965 | 1,007 | 949 | 1,007 | +4.25% | 54,800 | 47億397万 | +3.34% |
| 08/20 | 936 | 985 | 935 | 966 | +2.66% | 71,200 | 45億1236万 | -1.08% |
| 08/19 | 908 | 941 | 902 | 941 | +5.97% | 60,400 | 43億9552万 | -4.23% |
| 08/16 | 878 | 900 | 855 | 888 | +1.66% | 120,600 | 41億4782万 | -10.26% |
| 08/15 | 868 | 883 | 860 | 873 | -3.22% | 83,000 | 40億8005万 | -12.53% |
| 08/14 | 903 | 912 | 900 | 902 | +0.22% | 22,000 | 42億1558万 | -10.34% |
| 08/13 | 879 | 913 | 878 | 900 | +0.17% | 39,000 | 42億624万 | -11.24% |
| 08/09 | 904 | 910 | 890 | 899 | -1.96% | 34,000 | 41億9922万 | -11.91% |
| 08/08 | 910 | 927 | 910 | 917 | -1.45% | 14,800 | 42億8335万 | -10.76% |
| 08/07 | 928 | 930 | 921 | 930 | +0.98% | 12,600 | 43億4644万 | -10.06% |
| 08/06 | 895 | 944 | 876 | 921 | -2.18% | 42,600 | 43億438万 | -11.36% |
| 08/05 | 996 | 996 | 911 | 942 | -5.61% | 57,000 | 44億19万 | -9.73% |
| 08/02 | 998 | 1,001 | 992 | 998 | -0.99% | 19,200 | 46億6191万 | -4.64% |
| 08/01 | 1,002 | 1,008 | 1,000 | 1,008 | +0.3% | 8,600 | 47億865万 | -3.68% |
| 07/31 | 1,008 | 1,008 | 1,001 | 1,005 | -0.3% | 9,200 | 46億9463万 | -3.97% |
| 07/30 | 1,005 | 1,010 | 1,001 | 1,008 | +0.4% | 13,600 | 47億865万 | -3.68% |
| 07/29 | 1,007 | 1,020 | 1,003 | 1,004 | -1.08% | 20,000 | 46億8995万 | -4.15% |
| 07/26 | 1,025 | 1,025 | 1,009 | 1,015 | -0.98% | 13,000 | 47億4136万 | -3.1% |
| 07/25 | 9:45 (訂正)「2019年5月期決算短信〔日本基準〕(非連結)」の一部訂正について |
| 07/25 | 1,031 | 1,033 | 1,022 | 1,025 | -0.68% | 9,600 | 47億8810万 | -2.15% |
| 07/24 | 1,033 | 1,038 | 1,025 | 1,032 | -0.58% | 8,800 | 48億2081万 | -1.39% |
| 07/23 | 1,047 | 1,047 | 1,028 | 1,038 | -0.34% | 16,400 | 48億4886万 | -0.72% |
| 07/22 | 1,028 | 1,047 | 1,022 | 1,041 | +1.81% | 32,200 | 48億6521万 | -0.29% |
| 07/19 | 1,011 | 1,034 | 1,011 | 1,023 | +0.89% | 12,800 | 47億7875万 | -1.97% |
| 07/18 | 1,047 | 1,047 | 1,011 | 1,014 | -3.93% | 38,600 | 47億3669万 | -2.74% |
| 07/17 | 1,050 | 1,061 | 1,026 | 1,055 | -1.03% | 34,400 | 49億3064万 | +1.34% |
| 07/16 | 18:40 (訂正)「2019年5月期決算説明資料」の一部訂正について |
| 07/16 | 16:00 2019年5月期決算説明資料 |
| 07/16 | 1,094 | 1,116 | 1,043 | 1,066 | -3.4% | 106,800 | 49億8205万 | +2.6% |
| 07/12 | 15:00 2019年5月期決算短信〔日本基準〕(非連結) |
| 07/12 | 1,125 | 1,129 | 1,093 | 1,104 | -1.91% | 92,600 | 51億5731万 | +6.52% |
| 07/11 | 16:30 新任監査等委員である取締役候補者の選任に関するお知らせ |
| 07/11 | 1,106 | 1,125 | 1,095 | 1,125 | +1.49% | 71,600 | 52億5780万 | +9.01% |
| 07/10 | 1,086 | 1,110 | 1,079 | 1,109 | +2.12% | 51,800 | 51億8068万 | +7.94% |
| 07/09 | 1,092 | 1,092 | 1,070 | 1,086 | -0.73% | 46,600 | 50億7319万 | +6.21% |
