| （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 | 16,256 | 15,382 | 17,063 | 17,831 | 15,647 | 14,627 | 16,624 | 17,632 | 16,421 | 15,211 | 18,526 | 20,335 | 19,398 | 20,122 |
| 売上原価 | - | - | - | 14,786 | 12,614 | 11,751 | 13,503 | 14,237 | 13,155 | 12,024 | 14,684 | 16,192 | 15,025 | 15,722 |
| 売上総利益 | - | - | - | 3,045 | 3,034 | 2,876 | 3,121 | 3,395 | 3,266 | 3,187 | 3,842 | 4,143 | 4,374 | 4,400 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,479 | 2,265 | 2,249 | 2,303 | 2,414 | 2,434 | 2,587 | 2,781 | 3,124 | 3,508 | 3,365 |
| 営業利益 | - | - | - | 565 | 769 | 627 | 817 | 980 | 831 | 599 | 1,060 | 1,019 | 865 | 1,034 |
| 経常（税引前）利益 | 184 | -114 | 344 | 385 | 627 | 478 | 711 | 883 | 770 | 519 | 1,107 | 1,203 | 786 | 802 |
| 法人税等合計 | - | - | - | 248 | 360 | 127 | 254 | 283 | 239 | 274 | 339 | 390 | 185 | 215 |
| 純利益 | -342 | -74 | 258 | 132 | 308 | 261 | 459 | 589 | 482 | 367 | 772 | 991 | 583 | 473 |
| 一株あたり利益 | -69.81 | -39.92 | 18.01 | 21.13 | 50.9 | 45.03 | 82.31 | 105.14 | 85.76 | 65.79 | 135.15 | 175 | 103.28 | 83.88 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 81.91 | 104.19 | 84.36 | 64.21 | 131.55 | 170.56 | 100.76 | 81.9 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 24.5 | 24.5 | 13 | 16 | 18 | 16 | 24 | 28 | 26 | 20 | 40 | 50 | 31 | 31 |