| 2018 |
| 07/10 | 4,200 | 4,240 | 4,200 | 4,230 | +0.83% | 600 | 50億7600万 | -2.6% |
| 07/09 | 4,195 | 4,195 | 4,195 | 4,195 | +0.12% | 200 | 50億3400万 | -3.61% |
| 07/04 | 4,125 | 4,190 | 4,125 | 4,190 | +0.36% | 500 | 50億2800万 | -3.92% |
| 07/03 | 4,115 | 4,200 | 4,105 | 4,175 | +0.48% | 2,500 | 50億1000万 | -4.51% |
| 07/02 | 4,355 | 4,355 | 4,100 | 4,155 | -4.59% | 4,500 | 49億8600万 | -4.94% |
| 06/29 | 4,355 | 4,355 | 4,355 | 4,355 | +1.63% | 400 | 52億2600万 | -0.39% |
| 06/28 | 16:00 「当社株式の大規模買付行為への対応方針(買収防衛策)」の継続の承認および特別委員会の委員選任に関するお知らせ |
| 06/28 | 4,285 | 4,285 | 4,285 | 4,285 | 0% | 100 | 51億4200万 | -1.86% |
| 06/27 | 4,255 | 4,315 | 4,255 | 4,285 | -0.35% | 1,500 | 51億4200万 | -1.7% |
| 06/26 | 4,400 | 4,400 | 4,230 | 4,300 | -1.6% | 1,200 | 51億6000万 | -1.15% |
| 06/25 | 4,530 | 4,530 | 4,360 | 4,370 | -3.96% | 2,700 | 52億4400万 | +0.69% |
| 06/22 | 4,575 | 4,610 | 4,550 | 4,550 | -0.98% | 1,700 | 54億6000万 | +5.13% |
| 06/21 | 4,500 | 4,595 | 4,485 | 4,595 | +2.11% | 1,200 | 55億1400万 | +6.74% |
| 06/20 | 4,525 | 4,525 | 4,500 | 4,500 | -2.07% | 400 | 54億 | +5.09% |
| 06/19 | 4,595 | 4,600 | 4,530 | 4,595 | +3.14% | 5,700 | 55億1400万 | +7.76% |
| 06/18 | 4,505 | 4,600 | 4,450 | 4,455 | -1% | 5,000 | 53億4600万 | +5.1% |
| 06/15 | 4,405 | 4,800 | 4,405 | 4,500 | +4.41% | 12,600 | 54億 | +6.64% |
| 06/14 | 4,315 | 4,340 | 4,310 | 4,310 | +0.7% | 1,500 | 51億7200万 | +2.64% |
| 06/13 | 4,300 | 4,300 | 4,280 | 4,280 | -0.47% | 400 | 51億3600万 | +2.29% |
| 06/12 | 4,375 | 4,375 | 4,300 | 4,300 | -0.12% | 1,200 | 51億6000万 | +3.04% |
| 06/11 | 4,330 | 4,330 | 4,305 | 4,305 | -2.16% | 300 | 51億6600万 | +3.46% |
| 06/08 | 4,310 | 4,400 | 4,300 | 4,400 | +0.8% | 400 | 52億8000万 | +6.05% |
| 06/07 | 4,265 | 4,395 | 4,265 | 4,365 | +2.34% | 1,400 | 52億3800万 | +5.69% |
| 06/06 | 4,260 | 4,330 | 4,260 | 4,265 | -0.93% | 1,100 | 51億1800万 | +3.8% |
| 06/05 | 4,305 | 4,345 | 4,270 | 4,305 | -0.23% | 1,300 | 51億6600万 | +5.13% |
| 06/04 | 4,390 | 4,390 | 4,305 | 4,315 | -3.25% | 1,700 | 51億7800万 | +5.81% |
| 06/01 | 4,545 | 4,545 | 4,285 | 4,460 | +1.36% | 1,700 | 53億5200万 | +9.85% |
| 05/31 | 4,600 | 4,600 | 4,400 | 4,400 | -1.57% | 4,200 | 52億8000万 | +8.99% |
| 05/30 | 4,370 | 4,750 | 4,250 | 4,470 | +7.32% | 14,300 | 53億6400万 | +11.3% |
| 05/29 | 16:00 固定資産の譲渡による特別利益の計上および平成31年3月期通期連結業績予想の修正に関するお知らせ |
| 05/29 | 4,165 | 4,165 | 4,165 | 4,165 | -0.36% | 200 | 49億9800万 | +4.36% |
| 05/28 | 4,245 | 4,250 | 4,180 | 4,180 | -0.48% | 1,300 | 50億1600万 | +5.08% |
| 05/25 | 4,100 | 4,200 | 4,100 | 4,200 | +2.07% | 4,400 | 50億4000万 | +5.93% |
| 05/24 | 4,080 | 4,190 | 4,080 | 4,115 | +1.86% | 4,300 | 49億3800万 | +4.18% |
| 05/23 | 4,045 | 4,045 | 4,020 | 4,040 | -0.62% | 1,000 | 48億4800万 | +2.54% |
| 05/22 | 4,050 | 4,065 | 4,040 | 4,065 | +0.12% | 800 | 48億7800万 | +3.33% |
| 05/21 | 4,000 | 4,060 | 4,000 | 4,060 | +2.27% | 1,600 | 48億7200万 | +3.33% |
| 05/17 | 4,020 | 4,020 | 3,970 | 3,970 | -1.24% | 200 | 47億6400万 | +1.15% |
| 05/16 | 4,060 | 4,060 | 4,020 | 4,020 | -1.11% | 200 | 48億2400万 | +2.5% |
| 05/15 | 3,970 | 4,065 | 3,950 | 4,065 | +2.39% | 700 | 48億7800万 | +3.75% |
| 05/14 | 16:00 平成30年3月期通期連結業績予想値と実績値との差異に関するお知らせ |
| 05/14 | 16:00 平成30年3月期決算短信〔日本基準〕(連結) |
| 05/14 | 3,955 | 3,970 | 3,955 | 3,970 | 0% | 400 | 47億6400万 | +1.28% |
| 05/11 | 3,955 | 3,970 | 3,950 | 3,970 | 0% | 400 | 47億6400万 | +1.28% |
| 05/09 | 3,970 | 3,970 | 3,970 | 3,970 | +0.38% | 100 | 47億6400万 | +1.04% |
| 05/07 | 3,955 | 3,955 | 3,955 | 3,955 | -1.13% | 100 | 47億4600万 | +0.66% |
| 05/02 | 4,000 | 4,000 | 4,000 | 4,000 | 0% | 200 | 48億 | +1.78% |
| 05/01 | 4,000 | 4,000 | 4,000 | 4,000 | 0% | 100 | 48億 | +1.94% |
| 04/27 | 3,945 | 4,000 | 3,920 | 4,000 | +2.04% | 2,000 | 48億 | +2.07% |
| 04/26 | 3,855 | 3,920 | 3,850 | 3,920 | +1.82% | 2,100 | 47億400万 | +0.15% |
| 04/24 | 16:00 当社株式の大規模買付行為への対応方針(買収防衛策)の継続に関するお知らせ |
| 04/24 | 3,895 | 3,895 | 3,850 | 3,850 | -1.28% | 300 | 46億2000万 | -1.51% |
| 04/20 | 3,900 | 3,900 | 3,900 | 3,900 | +0.52% | 400 | 46億8000万 | -0.26% |
| 04/19 | 3,880 | 3,880 | 3,880 | 3,880 | 0% | 100 | 46億5600万 | -0.84% |
| 04/17 | 3,880 | 3,880 | 3,880 | 3,880 | 0% | 100 | 46億5600万 | -0.84% |
| 04/16 | 3,880 | 3,880 | 3,880 | 3,880 | 0% | 200 | 46億5600万 | -0.84% |
| 04/13 | 3,835 | 3,880 | 3,830 | 3,880 | +0.78% | 400 | 46億5600万 | -0.89% |
| 04/12 | 3,850 | 3,850 | 3,850 | 3,850 | +0.26% | 100 | 46億2000万 | -1.71% |
| 04/11 | 3,840 | 3,840 | 3,840 | 3,840 | -0.13% | 500 | 46億800万 | -2.07% |
| 04/06 | 3,845 | 3,845 | 3,845 | 3,845 | +0.39% | 200 | 46億1400万 | -1.99% |
| 04/05 | 3,850 | 3,850 | 3,830 | 3,830 | -0.52% | 400 | 45億9600万 | -2.45% |
| 04/02 | 3,835 | 3,900 | 3,835 | 3,850 | -1.41% | 800 | 46億2000万 | -1.89% |
| 03/30 | 3,925 | 3,925 | 3,905 | 3,905 | -0.51% | 1,100 | 46億8600万 | -0.38% |
| 03/29 | 3,925 | 3,930 | 3,925 | 3,925 | -1.01% | 600 | 47億1000万 | +0.15% |
| 03/27 | 3,870 | 3,970 | 3,870 | 3,965 | +1.67% | 600 | 47億5800万 | +1.25% |
| 03/26 | 3,850 | 3,900 | 3,850 | 3,900 | -0.51% | 300 | 46億8000万 | -0.41% |
| 03/23 | 4,100 | 4,100 | 3,920 | 3,920 | -4.74% | 700 | 47億400万 | +0.1% |
| 03/22 | 4,115 | 4,115 | 4,115 | 4,115 | +3.52% | 200 | 49億3800万 | +5.16% |
| 03/20 | 3,990 | 3,990 | 3,975 | 3,975 | -5.36% | 800 | 47億7000万 | +1.66% |
| 03/15 | 3,965 | 4,210 | 3,965 | 4,200 | +5.93% | 1,600 | 50億4000万 | +7.31% |
| 03/14 | 3,965 | 3,965 | 3,965 | 3,965 | -0.13% | 100 | 47億5800万 | +1.35% |
| 03/13 | 3,875 | 3,970 | 3,875 | 3,970 | +2.85% | 2,100 | 47億6400万 | +1.22% |
| 03/12 | 3,865 | 3,870 | 3,860 | 3,860 | -0.39% | 600 | 46億3200万 | -1.76% |
| 03/09 | 3,875 | 3,875 | 3,875 | 3,875 | +0.13% | 200 | 46億5000万 | -1.67% |
| 03/06 | 3,870 | 3,870 | 3,870 | 3,870 | +1.71% | 100 | 46億4400万 | -2.03% |
| 03/05 | 3,850 | 3,850 | 3,805 | 3,805 | -1.68% | 700 | 45億6600万 | -3.94% |
| 03/02 | 3,870 | 3,870 | 3,870 | 3,870 | -2.27% | 100 | 46億4400万 | -2.59% |
| 03/01 | 3,880 | 3,960 | 3,880 | 3,960 | +2.06% | 300 | 47億5200万 | -0.63% |
| 02/28 | 14:00 取締役の担当職務の変更に関するお知らせ |
| 02/28 | 3,965 | 3,965 | 3,880 | 3,880 | 0% | 500 | 46億5600万 | -2.81% |
| 02/23 | 3,895 | 3,895 | 3,880 | 3,880 | -1.77% | 700 | 46億5600万 | -3.07% |
| 02/22 | 3,955 | 3,955 | 3,950 | 3,950 | +1.02% | 600 | 47億4000万 | -1.59% |
| 02/21 | 3,880 | 3,910 | 3,880 | 3,910 | -1.01% | 200 | 46億9200万 | -2.69% |
| 02/20 | 3,940 | 3,950 | 3,830 | 3,950 | +1.28% | 1,100 | 47億4000万 | -1.91% |
| 02/19 | 3,900 | 3,900 | 3,900 | 3,900 | -0.64% | 100 | 46億8000万 | -3.23% |
| 02/16 | 3,925 | 3,925 | 3,925 | 3,925 | +3.7% | 100 | 47億1000万 | -2.73% |
| 02/15 | 3,890 | 3,890 | 3,785 | 3,785 | +0.93% | 1,200 | 45億4200万 | -6.31% |
| 02/14 | 3,850 | 3,850 | 3,750 | 3,750 | -2.85% | 800 | 45億 | -7.41% |
| 02/13 | 16:00 平成30年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 3,860 | 3,860 | 3,860 | 3,860 | +0.13% | 100 | 46億3200万 | -4.9% |
| 02/09 | 3,900 | 3,920 | 3,855 | 3,855 | -2.9% | 1,000 | 46億2600万 | -5.17% |
| 02/08 | 3,900 | 3,970 | 3,900 | 3,970 | +1.66% | 1,400 | 47億6400万 | -2.48% |
| 02/07 | 3,955 | 3,990 | 3,905 | 3,905 | +1.83% | 700 | 46億8600万 | -4.12% |
| 02/06 | 4,030 | 4,030 | 3,725 | 3,835 | -4.96% | 3,800 | 46億200万 | -5.94% |
| 02/05 | 4,035 | 4,040 | 4,035 | 4,035 | -1.47% | 700 | 48億4200万 | -1.2% |
| 02/02 | 4,080 | 4,095 | 4,080 | 4,095 | -1.33% | 1,100 | 49億1400万 | +0.24% |
| 02/01 | 4,210 | 4,210 | 4,150 | 4,150 | -1.43% | 900 | 49億8000万 | +1.59% |
| 01/31 | 4,210 | 4,225 | 4,170 | 4,210 | +1.45% | 1,600 | 50億5200万 | +3.19% |
| 01/30 | 4,150 | 4,150 | 4,150 | 4,150 | 0% | 200 | 49億8000万 | +1.87% |
| 01/29 | 4,160 | 4,200 | 4,150 | 4,150 | +1.34% | 1,900 | 49億8000万 | +1.92% |
| 01/26 | 4,090 | 4,095 | 4,090 | 4,095 | -1.56% | 900 | 49億1400万 | +0.66% |
| 01/25 | 4,100 | 4,160 | 4,100 | 4,160 | +1.71% | 500 | 49億9200万 | +2.31% |
| 01/24 | 4,100 | 4,100 | 4,090 | 4,090 | -1.8% | 200 | 49億800万 | +0.79% |
| 01/23 | 4,085 | 4,205 | 4,085 | 4,165 | +0.24% | 1,300 | 49億9800万 | +2.74% |
| 01/22 | 4,155 | 4,155 | 4,155 | 4,155 | +0.12% | 200 | 49億8600万 | +2.67% |
| 01/19 | 4,160 | 4,200 | 4,150 | 4,150 | -0.24% | 600 | 49億8000万 | +2.72% |
| 01/18 | 4,095 | 4,180 | 4,095 | 4,160 | +2.84% | 1,900 | 49億9200万 | +3.12% |
