| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 101,947 | 111,950 | 128,139 | 127,146 | 138,624 | 152,812 | 163,509 | 179,969 | 163,204 | 67,355 | 25,829 | 32,763 | 39,587 | 45,362 |
| 売上原価 | - | - | - | 116,000 | 126,774 | 140,105 | 150,685 | 165,101 | 149,034 | 63,888 | 17,483 | 20,811 | 25,886 | 28,426 |
| 売上総利益 | - | - | - | 11,146 | 11,851 | 12,707 | 12,824 | 14,868 | 14,169 | 3,466 | 8,345 | 11,952 | 13,700 | 16,936 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,840 | 10,239 | 10,874 | 11,511 | 13,626 | 13,156 | 9,831 | 9,179 | 11,132 | 12,490 | 14,300 |
| 営業利益 | - | - | - | 1,270 | 1,527 | 1,789 | 1,225 | 1,377 | 1,104 | -6,231 | -833 | 820 | 1,209 | 2,636 |
| 経常（税引前）利益 | 93 | 350 | 899 | 1,285 | 1,472 | 1,679 | 1,173 | 1,348 | 1,110 | -6,008 | -845 | 600 | 922 | 2,378 |
| 法人税等合計 | - | - | - | 96 | 230 | 486 | 465 | 518 | 292 | 506 | -191 | -165 | -219 | 317 |
| 純利益 | 79 | 371 | 815 | 1,192 | 1,215 | 982 | 716 | 829 | 130 | -6,664 | -1,122 | 1,415 | 1,118 | 1,591 |
| 一株あたり利益 | 6.22 | 27.19 | 57.79 | 84.37 | 85.75 | 67.94 | 50.26 | 59.14 | 8.94 | -479.04 | -74.15 | 92.77 | 73.23 | 104.03 |
| 希薄化後一株あたり利益 | - | - | 57.72 | 83.97 | 85.66 | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 3 | 5 | 10 | 15 | 16 | 16 | 16 | 20 | 5 | 0 | 0 | 0 | 0 | 0 |