| 2026 |
| 03/06 | 4,170 | 4,200 | 4,170 | 4,200 | +2.31% | 300 | 80億7240万 | +1.45% |
| 03/04 | 4,120 | 4,120 | 4,105 | 4,105 | -1.32% | 300 | 78億8981万 | -0.82% |
| 03/02 | 4,170 | 4,170 | 4,160 | 4,160 | -0.12% | 200 | 79億9552万 | +0.48% |
| 02/27 | 4,155 | 4,165 | 4,155 | 4,165 | 0% | 300 | 80億513万 | +0.65% |
| 02/26 | 4,165 | 4,165 | 4,165 | 4,165 | +1.46% | 100 | 80億513万 | +0.75% |
| 02/25 | 4,165 | 4,165 | 4,105 | 4,105 | -1.44% | 300 | 78億8981万 | -0.63% |
| 02/24 | 4,165 | 4,165 | 4,165 | 4,165 | -0.12% | 400 | 80億513万 | +0.85% |
| 02/20 | 4,170 | 4,170 | 4,170 | 4,170 | +1.71% | 200 | 80億1474万 | +1.07% |
| 02/19 | (IR情報)15:30 佐賀工場ライン増設に関するお知らせ |
| 02/19 | (IR情報)15:30 代表取締役の異動に関するお知らせ |
| 02/19 | 4,145 | 4,145 | 4,100 | 4,100 | -1.68% | 1,300 | 78億8020万 | -0.56% |
| 02/17 | 4,150 | 4,170 | 4,150 | 4,170 | +0.97% | 300 | 80億1474万 | +1.14% |
| 02/16 | 4,180 | 4,180 | 4,130 | 4,130 | -0.6% | 200 | 79億3786万 | +0.29% |
| 02/13 | 4,120 | 4,155 | 4,120 | 4,155 | +0.85% | 200 | 79億8591万 | +0.97% |
| 02/12 | (IR情報)15:00 2026年3月期第3四半期決算短信〔日本基準〕(非連結) |
| 02/12 | 4,105 | 4,120 | 4,100 | 4,120 | 0% | 300 | 79億1864万 | +0.22% |
| 02/10 | 4,120 | 4,120 | 4,120 | 4,120 | +0.61% | 100 | 79億1864万 | +0.27% |
| 02/09 | 4,095 | 4,095 | 4,095 | 4,095 | -0.61% | 400 | 78億7059万 | -0.29% |
| 02/06 | 4,120 | 4,120 | 4,120 | 4,120 | 0% | 100 | 79億1864万 | +0.37% |
| 02/05 | 4,100 | 4,120 | 4,100 | 4,120 | -0.48% | 500 | 79億1864万 | +0.39% |
| 02/04 | 4,155 | 4,155 | 4,080 | 4,140 | -0.36% | 400 | 79億5708万 | +0.93% |
| 02/03 | 4,155 | 4,155 | 4,155 | 4,155 | 0% | 100 | 79億8591万 | +1.34% |
| 02/02 | 4,110 | 4,155 | 4,110 | 4,155 | +1.09% | 300 | 79億8591万 | +1.39% |
| 01/29 | 4,170 | 4,170 | 4,110 | 4,110 | 0% | 200 | 78億9942万 | +0.24% |
| 01/28 | 4,110 | 4,110 | 4,110 | 4,110 | 0% | 100 | 78億9942万 | +0.27% |
| 01/27 | 4,140 | 4,140 | 4,110 | 4,110 | -0.72% | 200 | 78億9942万 | +0.34% |
| 01/26 | 4,140 | 4,140 | 4,140 | 4,140 | -1.9% | 100 | 79億5708万 | +1.12% |
| 01/23 | 4,220 | 4,220 | 4,220 | 4,220 | +1.2% | 100 | 81億1084万 | +3.18% |
| 01/22 | 4,170 | 4,170 | 4,170 | 4,170 | +0.85% | 100 | 80億1474万 | +2.11% |
| 01/20 | 4,135 | 4,135 | 4,135 | 4,135 | +0.85% | 100 | 79億4747万 | +1.37% |
| 01/19 | 4,065 | 4,150 | 4,065 | 4,100 | +0.49% | 800 | 78億8020万 | +0.61% |
| 01/16 | 4,080 | 4,080 | 4,080 | 4,080 | +0.12% | 100 | 78億4176万 | +0.12% |
| 01/15 | 4,090 | 4,090 | 4,075 | 4,075 | -0.37% | 200 | 78億3215万 | +0.02% |
| 01/14 | 4,095 | 4,095 | 4,070 | 4,090 | +0.62% | 400 | 78億6098万 | +0.39% |
| 01/13 | 4,100 | 4,100 | 4,065 | 4,065 | -0.85% | 400 | 78億1293万 | -0.22% |
| 01/09 | 4,100 | 4,100 | 4,100 | 4,100 | +0.49% | 100 | 78億8020万 | +0.64% |
| 01/08 | 4,060 | 4,080 | 4,060 | 4,080 | +0.62% | 400 | 78億4176万 | +0.17% |
| 01/07 | 4,055 | 4,055 | 4,055 | 4,055 | +0.12% | 100 | 77億9371万 | -0.42% |
| 01/06 | 4,040 | 4,050 | 4,040 | 4,050 | -0.25% | 400 | 77億8410万 | -0.56% |
| 01/05 | 4,060 | 4,060 | 4,060 | 4,060 | 0% | 300 | 78億332万 | -0.29% |
| 2025 |
| 12/29 | 4,060 | 4,060 | 4,045 | 4,060 | -0.49% | 700 | 78億332万 | -0.34% |
| 12/25 | 4,075 | 4,080 | 4,050 | 4,080 | +0.62% | 500 | 78億4176万 | +0.1% |
| 12/24 | 4,070 | 4,070 | 4,055 | 4,055 | -0.86% | 300 | 77億9371万 | -0.54% |
| 12/23 | 4,090 | 4,090 | 4,090 | 4,090 | +0.74% | 100 | 78億6098万 | +0.27% |
| 12/22 | 4,060 | 4,060 | 4,060 | 4,060 | -1.1% | 100 | 78億332万 | -0.51% |
| 12/19 | 4,075 | 4,105 | 4,060 | 4,105 | +0.12% | 700 | 78億8981万 | +0.51% |
| 12/18 | 4,270 | 4,270 | 4,075 | 4,100 | -2.5% | 700 | 78億8020万 | +0.42% |
| 12/17 | 4,210 | 4,245 | 4,205 | 4,205 | +3.32% | 500 | 80億8201万 | +2.39% |
| 12/16 | 4,070 | 4,070 | 4,070 | 4,070 | +0.37% | 100 | 78億2254万 | -0.97% |
| 12/15 | 4,125 | 4,125 | 4,055 | 4,055 | 0% | 300 | 77億9371万 | -1.46% |
| 12/12 | 4,050 | 4,055 | 4,050 | 4,055 | +0.37% | 300 | 77億9371万 | -1.51% |
| 12/11 | 4,040 | 4,040 | 4,040 | 4,040 | -0.37% | 100 | 77億6488万 | -1.92% |
| 12/10 | 4,055 | 4,055 | 4,055 | 4,055 | +0.25% | 300 | 77億9371万 | -1.6% |
| 12/08 | 4,055 | 4,055 | 4,045 | 4,045 | -0.25% | 300 | 77億7449万 | -1.89% |
| 12/05 | 4,055 | 4,055 | 4,055 | 4,055 | -0.61% | 100 | 77億9371万 | -1.7% |
| 12/04 | 4,075 | 4,080 | 4,075 | 4,080 | +0.25% | 200 | 78億4176万 | -1.11% |
| 12/03 | 4,070 | 4,070 | 4,070 | 4,070 | -0.12% | 100 | 78億2254万 | -1.38% |
| 12/01 | 4,080 | 4,090 | 4,075 | 4,075 | 0% | 400 | 78億3215万 | -1.26% |
| 11/27 | 4,075 | 4,075 | 4,075 | 4,075 | -0.12% | 200 | 78億3215万 | -1.24% |
| 11/26 | 4,080 | 4,080 | 4,080 | 4,080 | 0% | 200 | 78億4176万 | -1.11% |
| 11/25 | 4,070 | 4,080 | 4,055 | 4,080 | +0.74% | 300 | 78億4176万 | -1.07% |
| 11/21 | 4,065 | 4,100 | 4,050 | 4,050 | -0.86% | 300 | 77億8410万 | -1.75% |
| 11/20 | 4,085 | 4,085 | 4,085 | 4,085 | +1.62% | 100 | 78億5137万 | -0.85% |
| 11/19 | 4,055 | 4,055 | 4,020 | 4,020 | -1.95% | 500 | 77億2644万 | -2.36% |
| 11/18 | 4,110 | 4,110 | 4,100 | 4,100 | -0.36% | 500 | 78億8020万 | -0.39% |
| 11/17 | 4,115 | 4,115 | 4,115 | 4,115 | 0% | 100 | 79億903万 | +0.07% |
| 11/14 | 4,140 | 4,140 | 4,115 | 4,115 | +0.37% | 200 | 79億903万 | +0.17% |
| 11/12 | 4,100 | 4,100 | 4,100 | 4,100 | -0.97% | 100 | 78億8020万 | -0.07% |
| 11/11 | 4,140 | 4,140 | 4,140 | 4,140 | 0% | 200 | 79億5708万 | +1% |
| 11/10 | 4,350 | 4,350 | 4,140 | 4,140 | +1.72% | 300 | 79億5708万 | +1.15% |
| 11/07 | 4,070 | 4,085 | 4,050 | 4,070 | -13.31% | 2,400 | 78億2254万 | -0.49% |
| 11/06 | (IR情報)15:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 11/06 | 4,705 | 4,705 | 4,695 | 4,695 | +9.57% | 400 | 90億2379万 | +14.85% |
| 11/05 | 4,205 | 4,285 | 4,205 | 4,285 | +2.02% | 700 | 82億3577万 | +5.54% |
| 11/04 | 4,200 | 4,200 | 4,200 | 4,200 | +2.44% | 100 | 80億7240万 | +3.73% |
| 10/31 | 4,100 | 4,100 | 4,100 | 4,100 | 0% | 100 | 78億8020万 | +1.46% |
| 10/29 | 4,100 | 4,100 | 4,100 | 4,100 | 0% | 200 | 78億8020万 | +1.56% |
| 10/28 | 4,100 | 4,100 | 4,100 | 4,100 | -0.12% | 100 | 78億8020万 | +1.64% |
| 10/27 | 4,100 | 4,200 | 4,100 | 4,105 | +0.12% | 400 | 78億8981万 | +1.86% |
| 10/24 | 4,100 | 4,100 | 4,100 | 4,100 | +0.49% | 200 | 78億8020万 | +1.84% |
| 10/23 | 4,060 | 4,095 | 4,060 | 4,080 | -0.37% | 1,600 | 78億4176万 | +1.42% |
| 10/22 | 4,095 | 4,095 | 4,095 | 4,095 | +0.61% | 100 | 78億7059万 | +1.87% |
| 10/21 | 4,065 | 4,070 | 4,065 | 4,070 | +0.25% | 300 | 78億2254万 | +1.32% |
| 10/20 | 4,055 | 4,060 | 4,040 | 4,060 | -0.25% | 400 | 78億332万 | +1.1% |
| 10/17 | 4,070 | 4,070 | 4,070 | 4,070 | +0.99% | 100 | 78億2254万 | +1.4% |
| 10/15 | 4,025 | 4,030 | 4,020 | 4,030 | +0.25% | 400 | 77億4566万 | +0.42% |
| 10/14 | 4,030 | 4,050 | 4,020 | 4,020 | +0.37% | 800 | 77億2644万 | +0.2% |
| 10/10 | 4,005 | 4,005 | 4,005 | 4,005 | 0% | 100 | 76億9761万 | -0.2% |
| 10/09 | 4,005 | 4,005 | 4,005 | 4,005 | 0% | 100 | 76億9761万 | -0.22% |
| 10/08 | 4,005 | 4,005 | 4,005 | 4,005 | 0% | 200 | 76億9761万 | -0.22% |
| 10/06 | 4,005 | 4,005 | 4,005 | 4,005 | +0.13% | 100 | 76億9761万 | -0.2% |
| 10/02 | 3,990 | 4,000 | 3,990 | 4,000 | 0% | 300 | 76億8800万 | -0.32% |
| 10/01 | 4,000 | 4,000 | 4,000 | 4,000 | 0% | 100 | 76億8800万 | -0.27% |
| 09/30 | 4,000 | 4,000 | 4,000 | 4,000 | +0.25% | 100 | 76億8800万 | -0.22% |
| 09/29 | 3,990 | 3,990 | 3,990 | 3,990 | -1.6% | 200 | 76億6878万 | -0.5% |
| 09/26 | 4,055 | 4,055 | 4,055 | 4,055 | +0.87% | 100 | 77億9371万 | +1.1% |
| 09/25 | 4,020 | 4,020 | 4,020 | 4,020 | +0.25% | 200 | 77億2644万 | +0.22% |
| 09/22 | 4,010 | 4,010 | 4,010 | 4,010 | +0.38% | 100 | 77億722万 | -0.05% |
| 09/19 | 3,995 | 3,995 | 3,995 | 3,995 | -0.13% | 100 | 76億7839万 | -0.42% |
| 09/16 | 4,005 | 4,005 | 4,000 | 4,000 | 0% | 200 | 76億8800万 | -0.3% |
| 09/12 | 4,000 | 4,000 | 4,000 | 4,000 | -0.62% | 300 | 76億8800万 | -0.27% |
| 09/10 | 4,010 | 4,025 | 4,010 | 4,025 | +0.37% | 200 | 77億3605万 | +0.4% |
| 09/08 | 4,005 | 4,010 | 4,005 | 4,010 | 0% | 400 | 77億722万 | +0.02% |
| 09/05 | 4,005 | 4,010 | 4,005 | 4,010 | -0.12% | 300 | 77億722万 | -0.02% |