| （単位：十億円） | 2010/3 | 2011/3 | 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 | 1,119 | 1,334 | 1,441 | 1,287 | 1,415 | 1,517 | 1,418 | 1,304 | 1,600 | 1,663 | 1,516 | 1,485 | 1,812 | 1,626 | 1,541 | 1,962 |
| 売上原価 | - | - | - | 1,095 | 1,199 | 1,313 | 1,204 | 1,104 | 1,380 | 1,470 | 1,325 | 1,313 | 1,603 | 1,449 | 1,392 | 1,795 |
| 売上総利益 | - | - | - | 193 | 216 | 204 | 214 | 200 | 220 | 193 | 191 | 172 | 209 | 177 | 148 | 167 |
| 売上総利益率（％） | - | - | - | |||||||||||||
| 営業費用 | - | - | - | 140 | 149 | 132 | 143 | 140 | 147 | 156 | 153 | 146 | 156 | 127 | 125 | 130 |
| 営業利益 | - | - | - | 53 | 66 | 72 | 70 | 60 | 73 | 37 | 38 | 27 | 53 | 50 | 23 | 37 |
| 経常（税引前）利益 | -10 | 56 | 42 | 74 | 77 | 81 | 72 | 64 | 80 | 51 | 50 | 45 | 76 | 25 | 54 | 60 |
| 法人税等合計 | - | - | - | 11 | 26 | 14 | 15 | 24 | 24 | 29 | 29 | 13 | 24 | -11 | 9 | 10 |
| 純利益 | -67 | 14 | 10 | 37 | 53 | 56 | 68 | 36 | 44 | 8 | -69 | 31 | 53 | 26 | 37 | 40 |
| 一株あたり利益 | -52.34 | 10.88 | 7.29 | 28.19 | 40.1 | 42.85 | 46.8 | 216.44 | 264.15 | 9.92 | -556.34 | 186.71 | 344.56 | 155.6 | 228.07 | 260.82 |
| 一株あたり配当金 | - | 2 | 2 | 4 | 6 | 8 | 10 | 60 | 80 | 80 | 80 | 50 | 90 | 50 | 94 | 100 |