| （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 | 47,184 | 52,521 | 65,779 | 67,169 | 72,078 | 74,422 | 77,994 | 85,566 | 93,175 | 87,192 | 93,176 | 110,245 | 103,151 | 100,803 |
| 売上原価 | - | - | - | 56,555 | 61,980 | 63,958 | 66,658 | 71,973 | 79,314 | 74,864 | 81,781 | 93,688 | 85,804 | 85,377 |
| 売上総利益 | - | - | - | 10,613 | 10,097 | 10,463 | 11,336 | 13,593 | 13,860 | 12,328 | 11,394 | 16,556 | 17,347 | 15,426 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,040 | 7,772 | 7,928 | 8,113 | 8,380 | 8,784 | 8,987 | 9,210 | 10,273 | 10,330 | 11,093 |
| 営業利益 | - | - | - | 3,573 | 2,324 | 2,534 | 3,223 | 5,212 | 5,076 | 3,340 | 2,184 | 6,283 | 7,016 | 4,333 |
| 経常（税引前）利益 | 963 | 2,167 | 4,239 | 3,666 | 2,235 | 2,382 | 2,997 | 4,847 | 4,596 | 3,081 | 2,169 | 5,844 | 6,247 | 3,872 |
| 法人税等合計 | - | - | - | 1,047 | 649 | 334 | 933 | 1,477 | 1,338 | 946 | 682 | 2,023 | 1,929 | 1,760 |
| 純利益 | 1,138 | 1,783 | 2,394 | 2,396 | 1,637 | 1,864 | 2,085 | 3,485 | 3,059 | 2,437 | 1,532 | 4,130 | 3,822 | 2,346 |
| 一株あたり利益 | 51.54 | 75.74 | 86.8 | 69.41 | 41.49 | 47.2 | 55.35 | 87.52 | 71.2 | 63.99 | 39.23 | 108.43 | 100.34 | 61.61 |
| 一株あたり配当金 | 8 | 10 | 12 | 12 | 12 | 15 | 15 | 20 | 20 | 20 | 20 | 30 | 40 | 45 |