| （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 | 53,365 | 46,719 | 49,108 | 54,168 | 58,032 | 62,234 | 60,654 | 67,391 | 60,926 | 54,871 | 56,905 | 61,030 | 73,688 | 84,190 |
| 売上原価 | - | - | - | 46,688 | 49,010 | 52,052 | 51,540 | 56,678 | 50,426 | 46,965 | 47,828 | 51,490 | 61,000 | 66,764 |
| 売上総利益 | - | - | - | 7,479 | 9,021 | 10,182 | 9,114 | 10,712 | 10,500 | 7,906 | 9,077 | 9,539 | 12,687 | 17,425 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,411 | 5,581 | 5,761 | 5,871 | 6,194 | 6,237 | 6,197 | 6,063 | 6,363 | 6,895 | 7,795 |
| 営業利益 | - | - | - | 2,068 | 3,440 | 4,421 | 3,242 | 4,518 | 4,263 | 1,709 | 3,013 | 3,175 | 5,792 | 9,629 |
| 経常（税引前）利益 | -560 | 376 | 1,507 | 2,368 | 3,669 | 4,508 | 3,425 | 4,857 | 4,505 | 2,128 | 3,385 | 3,557 | 6,374 | 9,935 |
| 法人税等合計 | - | - | - | 1,085 | 1,388 | 1,375 | 1,118 | 1,624 | 1,529 | 803 | 1,130 | 1,209 | 1,982 | 2,862 |
| 純利益 | -873 | -66 | 500 | 1,284 | 2,265 | 3,100 | 2,307 | 3,041 | 2,927 | 1,234 | 2,237 | 2,339 | 4,508 | 7,257 |
| 一株あたり利益 | -33.62 | 7.12 | 28.97 | 56.16 | 99.05 | 135.55 | 100.83 | 134.07 | 132.18 | 56.11 | 102.76 | 107.43 | 209.44 | 344.9 |
| 一株あたり配当金 | 15 | 12 | 12 | 15 | 17 | 20 | 22 | 22 | 34 | 28 | 32 | 36 | 48 | 100 |