| 2018 |
| 09/25 | （IR情報）12:00 自己株式の消却に関するお知らせ |
| 09/25 | 3,500 | 3,505 | 3,295 | 3,415 | -0.44% | 8,700 | 89億4730万 | +8.41% |
| 09/21 | 3,365 | 3,450 | 3,365 | 3,430 | +1.48% | 9,200 | 89億8660万 | +9.41% |
| 09/20 | 3,335 | 3,400 | 3,315 | 3,380 | +1.35% | 7,900 | 88億5560万 | +8.26% |
| 09/19 | 3,330 | 3,410 | 3,330 | 3,335 | -1.19% | 4,700 | 87億3770万 | +7.3% |
| 09/18 | 3,235 | 3,375 | 3,220 | 3,375 | +4.33% | 7,700 | 88億4250万 | +9.01% |
| 09/14 | 3,210 | 3,250 | 3,210 | 3,235 | +1.25% | 3,400 | 84億7570万 | +5.1% |
| 09/13 | 3,170 | 3,200 | 3,105 | 3,195 | +0.79% | 8,900 | 83億7090万 | +4.11% |
| 09/12 | 3,180 | 3,185 | 3,155 | 3,170 | -0.47% | 2,000 | 83億540万 | +3.59% |
| 09/11 | 3,100 | 3,185 | 3,065 | 3,185 | +1.59% | 6,300 | 83億4470万 | +4.29% |
| 09/10 | 3,140 | 3,145 | 3,070 | 3,135 | 0% | 2,000 | 82億1370万 | +2.96% |
| 09/07 | 3,065 | 3,135 | 3,055 | 3,135 | +0.48% | 2,400 | 82億1370万 | +3.33% |
| 09/06 | 3,120 | 3,130 | 3,115 | 3,120 | 0% | 1,100 | 81億7440万 | +3.21% |
| 09/05 | 3,105 | 3,150 | 3,105 | 3,120 | +0.32% | 1,600 | 81億7440万 | +3.59% |
| 09/04 | 3,095 | 3,115 | 3,095 | 3,110 | -1.74% | 1,900 | 81億4820万 | +3.63% |
| 09/03 | 3,130 | 3,190 | 3,120 | 3,165 | +0.64% | 4,300 | 82億9230万 | +5.85% |
| 08/31 | 3,120 | 3,145 | 3,070 | 3,145 | +0.8% | 2,100 | 82億3990万 | +5.47% |
| 08/30 | 3,040 | 3,135 | 3,040 | 3,120 | +3.48% | 3,400 | 81億7440万 | +4.94% |
| 08/29 | 3,030 | 3,035 | 3,005 | 3,015 | +0.8% | 1,000 | 78億9930万 | +1.65% |
| 08/28 | 3,050 | 3,050 | 2,991 | 2,991 | -0.17% | 800 | 78億3642万 | +1.01% |
| 08/27 | 3,070 | 3,070 | 2,992 | 2,996 | -0.13% | 1,900 | 78億4952万 | +1.32% |
| 08/24 | 3,000 | 3,025 | 3,000 | 3,000 | 0% | 900 | 78億6000万 | +1.69% |
| 08/23 | 2,952 | 3,000 | 2,952 | 3,000 | +1.35% | 600 | 78億6000万 | +1.87% |
| 08/22 | 2,981 | 2,981 | 2,960 | 2,960 | -1.5% | 400 | 77億5520万 | +0.65% |
| 08/21 | 3,010 | 3,010 | 2,999 | 3,005 | -0.17% | 600 | 78億7310万 | +2.28% |
| 08/20 | 3,000 | 3,010 | 3,000 | 3,010 | -1.31% | 2,700 | 78億8620万 | +2.56% |
| 08/17 | 3,060 | 3,060 | 3,050 | 3,050 | -1.61% | 600 | 79億9100万 | +4.13% |
| 08/16 | 3,080 | 3,100 | 3,030 | 3,100 | +2.65% | 4,900 | 81億2200万 | +6.06% |
| 08/15 | 3,005 | 3,080 | 3,005 | 3,020 | -0.82% | 3,400 | 79億1240万 | +3.64% |
| 08/14 | 2,929 | 3,045 | 2,929 | 3,045 | +3.96% | 2,300 | 79億7790万 | +4.68% |
| 08/13 | 2,999 | 2,999 | 2,929 | 2,929 | -2.69% | 2,200 | 76億7398万 | +0.9% |
| 08/10 | 2,970 | 3,030 | 2,933 | 3,010 | +1.21% | 2,300 | 78億8620万 | +3.76% |
| 08/09 | 2,955 | 2,974 | 2,955 | 2,974 | -1.2% | 200 | 77億9188万 | +2.69% |
| 08/08 | 2,922 | 3,030 | 2,922 | 3,010 | +1.45% | 2,000 | 78億8620万 | +4.01% |
| 08/07 | 2,930 | 2,967 | 2,926 | 2,967 | +4.11% | 2,300 | 77億7354万 | +2.77% |
| 08/06 | 2,869 | 2,870 | 2,800 | 2,850 | -0.31% | 1,000 | 74億6700万 | -1.21% |
| 08/03 | （IR情報）15:00 平成31年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/03 | 2,859 | 2,859 | 2,859 | 2,859 | +0.25% | 100 | 74億9058万 | -1.18% |
| 08/02 | 2,831 | 2,873 | 2,831 | 2,852 | +0.74% | 1,600 | 74億7224万 | -1.62% |
| 08/01 | 2,894 | 2,894 | 2,820 | 2,831 | -0.74% | 800 | 74億1722万 | -2.61% |
| 07/31 | 2,823 | 2,852 | 2,823 | 2,852 | -3.65% | 1,300 | 74億7224万 | -2.06% |
| 07/30 | 2,960 | 2,960 | 2,960 | 2,960 | +1.72% | 500 | 77億5520万 | +1.34% |
| 07/27 | 2,960 | 2,960 | 2,910 | 2,910 | -1.36% | 300 | 76億2420万 | -0.55% |
| 07/26 | 2,900 | 2,950 | 2,900 | 2,950 | +1.9% | 2,600 | 77億2900万 | +0.61% |
| 07/25 | 2,935 | 2,935 | 2,894 | 2,895 | +0.35% | 4,100 | 75億8490万 | -1.4% |
| 07/24 | 2,880 | 2,920 | 2,880 | 2,885 | +2.09% | 800 | 75億5870万 | -1.94% |
| 07/23 | 2,894 | 2,894 | 2,826 | 2,826 | -1.91% | 2,100 | 74億412万 | -4.14% |
| 07/20 | 2,868 | 2,881 | 2,849 | 2,881 | -0.66% | 1,700 | 75億4822万 | -2.57% |
| 07/19 | 2,894 | 2,900 | 2,875 | 2,900 | +0.45% | 1,500 | 75億9800万 | -2.23% |
| 07/18 | 2,962 | 2,962 | 2,887 | 2,887 | -0.89% | 700 | 75億6394万 | -2.93% |
| 07/17 | 2,881 | 2,913 | 2,881 | 2,913 | +1.11% | 900 | 76億3206万 | -2.31% |
| 07/13 | 2,846 | 2,888 | 2,846 | 2,881 | -0.45% | 1,200 | 75億4822万 | -3.58% |
| 07/12 | 2,825 | 2,894 | 2,825 | 2,894 | +1.3% | 700 | 75億8228万 | -3.34% |
| 07/11 | 2,907 | 2,907 | 2,829 | 2,857 | -1.65% | 3,000 | 74億8534万 | -4.83% |
| 07/10 | 2,954 | 2,954 | 2,905 | 2,905 | +0.03% | 5,500 | 76億1110万 | -3.42% |
| 07/09 | 2,922 | 2,938 | 2,897 | 2,904 | +1.11% | 1,900 | 76億848万 | -3.62% |
| 07/06 | 2,893 | 2,893 | 2,839 | 2,872 | -0.73% | 2,800 | 75億2464万 | -4.87% |
| 07/05 | 2,920 | 2,920 | 2,843 | 2,893 | -0.92% | 1,900 | 75億7966万 | -4.33% |
| 07/04 | 2,840 | 2,920 | 2,839 | 2,920 | +2.82% | 3,200 | 76億5040万 | -3.57% |
| 07/03 | 2,970 | 2,970 | 2,840 | 2,840 | -2.74% | 900 | 74億4080万 | -6.33% |
| 07/02 | 3,010 | 3,010 | 2,920 | 2,920 | -3.63% | 2,700 | 76億5040万 | -3.92% |
| 06/29 | 3,025 | 3,030 | 3,025 | 3,030 | +0.17% | 500 | 79億3860万 | -0.43% |
| 06/28 | 3,025 | 3,030 | 3,025 | 3,025 | -0.66% | 7,200 | 79億2550万 | -0.59% |
| 06/27 | 2,967 | 3,045 | 2,967 | 3,045 | +2.8% | 1,900 | 79億7790万 | +0.1% |
| 06/26 | 2,990 | 3,000 | 2,962 | 2,962 | -3.2% | 900 | 77億6044万 | -2.53% |
| 06/25 | 3,100 | 3,100 | 2,920 | 3,060 | -1.13% | 2,800 | 80億1720万 | +0.66% |
| 06/22 | 3,045 | 3,095 | 3,010 | 3,095 | +1.48% | 3,200 | 81億890万 | +1.91% |
| 06/21 | 3,045 | 3,050 | 3,045 | 3,050 | -0.16% | 300 | 79億9100万 | +0.53% |
| 06/20 | 3,030 | 3,120 | 3,030 | 3,055 | +0.49% | 2,800 | 80億410万 | +0.73% |
| 06/19 | 3,045 | 3,045 | 3,010 | 3,040 | -0.33% | 800 | 79億6480万 | +0.23% |
| 06/18 | 3,005 | 3,050 | 3,005 | 3,050 | +0.16% | 4,400 | 79億9100万 | +0.49% |
| 06/15 | 3,080 | 3,080 | 3,030 | 3,045 | -1.77% | 800 | 79億7790万 | +0.16% |
| 06/14 | 3,100 | 3,100 | 3,100 | 3,100 | 0% | 1,900 | 81億2200万 | +1.77% |
| 06/13 | 3,100 | 3,100 | 3,100 | 3,100 | +0.49% | 300 | 81億2200万 | +1.67% |
| 06/12 | 3,070 | 3,090 | 3,070 | 3,085 | +0.49% | 8,300 | 80億8270万 | +1.38% |
| 06/11 | 3,030 | 3,090 | 3,030 | 3,070 | +0.82% | 2,900 | 80億4340万 | +1.72% |
| 06/08 | 3,070 | 3,070 | 3,035 | 3,045 | -0.81% | 700 | 79億7790万 | +1.7% |
| 06/07 | 3,045 | 3,070 | 3,045 | 3,070 | +1.82% | 2,800 | 80億4340万 | +3.4% |
| 06/06 | 3,000 | 3,035 | 3,000 | 3,015 | -0.66% | 1,300 | 78億9930万 | +2.38% |
| 06/05 | 3,060 | 3,065 | 3,035 | 3,035 | -0.33% | 1,000 | 79億5170万 | +3.83% |
| 06/04 | 2,989 | 3,065 | 2,989 | 3,045 | +1.74% | 3,800 | 79億7790万 | +5.07% |
| 06/01 | 2,949 | 2,996 | 2,949 | 2,993 | -0.2% | 1,700 | 78億4166万 | +4.25% |
| 05/31 | 2,988 | 2,999 | 2,988 | 2,999 | -0.7% | 1,600 | 78億5738万 | +5.34% |
| 05/30 | 3,045 | 3,045 | 2,951 | 3,020 | -0.33% | 1,900 | 79億1240万 | +7.02% |
| 05/29 | 3,070 | 3,070 | 3,010 | 3,030 | +0.5% | 700 | 79億3860万 | +8.41% |
| 05/28 | 3,070 | 3,070 | 3,000 | 3,015 | 0% | 1,200 | 78億9930万 | +8.92% |
| 05/25 | 3,075 | 3,075 | 3,005 | 3,015 | +0.17% | 2,700 | 78億9930万 | +10% |
| 05/24 | 3,030 | 3,030 | 2,976 | 3,010 | +1.01% | 2,200 | 78億8620万 | +10.91% |
| 05/23 | 2,943 | 3,000 | 2,943 | 2,980 | +0.37% | 5,400 | 78億760万 | +10.9% |
| 05/22 | 3,000 | 3,000 | 2,930 | 2,969 | -1.03% | 9,600 | 77億7878万 | +11.53% |
| 05/21 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 05/21 | （IR情報）15:00 定款の一部変更に関するお知らせ |
| 05/21 | 3,005 | 3,040 | 2,997 | 3,000 | -0.5% | 3,000 | 78億6000万 | +13.77% |
| 05/18 | 3,035 | 3,040 | 3,015 | 3,015 | -0.5% | 7,300 | 78億9930万 | +15.52% |
| 05/17 | 3,060 | 3,060 | 3,025 | 3,030 | -0.98% | 12,500 | 79億3860万 | +17.35% |
| 05/16 | 3,010 | 3,060 | 3,010 | 3,060 | -0.65% | 6,100 | 80億1720万 | +20.05% |
| 05/15 | 3,165 | 3,185 | 3,040 | 3,080 | -2.99% | 10,900 | 80億6960万 | +22.51% |
| 05/14 | 3,160 | 3,190 | 3,145 | 3,175 | -0.47% | 9,300 | 83億1850万 | +28.23% |
| 05/11 | 3,100 | 3,190 | 3,060 | 3,190 | +0.63% | 20,800 | 83億5780万 | +31.01% |
| 05/10 | 3,115 | 3,170 | 3,095 | 3,170 | +6.99% | 77,600 | 83億540万 | +32.47% |
| 05/09 | 2,963 | 2,963 | 2,963 | 2,963 | +20.3% | 5,900 | 77億6306万 | +25.87% |
| 05/08 | （IR情報）15:30 平成30年3月期決算短信〔日本基準〕(連結) |
| 05/08 | （IR情報）15:30 役員の異動に関するお知らせ |
| 05/08 | （IR情報）15:30 コムシスホールディングス株式会社と株式会社SYSKENの経営統合に関する株式交換契約締結のお知らせ |
| 05/08 | 2,452 | 2,482 | 2,448 | 2,463 | +0.45% | 3,800 | 64億5306万 | +5.98% |
| 05/07 | 2,461 | 2,487 | 2,450 | 2,452 | +0.91% | 1,400 | 64億2424万 | +6.01% |
| 05/02 | 2,438 | 2,485 | 2,430 | 2,430 | -1.18% | 4,700 | 63億6660万 | +5.56% |
