| （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 | 19,989 | 24,733 | 24,712 | 22,529 | 22,474 | 24,069 | 25,814 | 23,394 | 20,831 | 19,230 | 20,228 | 26,170 | 26,316 | 27,574 |
| 売上原価 | - | - | - | 19,553 | 19,739 | 20,570 | 21,547 | 19,502 | 16,933 | 15,556 | 16,767 | 21,155 | 21,034 | 22,023 |
| 売上総利益 | - | - | - | 2,976 | 2,735 | 3,499 | 4,267 | 3,892 | 3,898 | 3,674 | 3,461 | 5,015 | 5,282 | 5,551 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,075 | 3,207 | 2,945 | 2,883 | 2,928 | 2,817 | 2,529 | 2,839 | 3,268 | 3,455 | 3,503 |
| 営業利益 | - | - | - | -99 | -473 | 553 | 1,383 | 963 | 1,081 | 1,144 | 622 | 1,746 | 1,827 | 2,047 |
| 経常（税引前）利益 | 404 | 977 | 367 | 35 | -216 | 672 | 1,129 | 1,143 | 1,169 | 1,068 | 753 | 2,140 | 2,433 | 2,579 |
| 法人税等合計 | - | - | - | 112 | 110 | 385 | 176 | 437 | 455 | 271 | 274 | 340 | 547 | 661 |
| 純利益 | -535 | 214 | 269 | 20 | -2,231 | 288 | 957 | 92 | 669 | 336 | 498 | 1,401 | 1,882 | 1,632 |
| 一株あたり利益 | -9.01 | 83.2 | 36.28 | 2.84 | -313.71 | 40.15 | 128.71 | 4.43 | 87.16 | 40.13 | 66.65 | 181.58 | 249.9 | 214.05 |
| 一株あたり配当金 | 16 | 17 | 16 | 16 | 16 | - | 26 | 16 | 17.5 | 20 | 18.5 | 73.5 | 100 | 94.5 |