| （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 | 66,601 | 68,996 | 72,372 | 77,855 | 87,161 | 91,509 | 95,699 | 100,125 | 95,976 | 66,137 | 70,458 | 94,834 | 111,375 | 119,256 |
| 売上原価 | - | - | - | - | - | - | - | - | - | - | 58,410 | 77,619 | 90,395 | 96,723 |
| 売上総利益 | - | - | - | 12,229 | 13,418 | 14,287 | 15,087 | 15,836 | 15,838 | 11,216 | 12,159 | 17,215 | 20,980 | 22,533 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 11,477 | 12,540 | 13,460 | 14,265 | 15,091 | 15,554 | 13,052 | 12,940 | 15,522 | 17,737 | 18,968 |
| 営業利益 | - | - | - | 751 | 878 | 827 | 821 | 744 | 284 | -1,837 | -782 | 1,692 | 3,243 | 3,565 |
| 経常（税引前）利益 | 749 | 804 | 721 | 808 | 945 | 932 | 890 | 848 | 357 | -1,237 | -561 | 1,760 | 3,266 | 3,610 |
| 法人税等合計 | - | - | - | 397 | 451 | 192 | 354 | 318 | 184 | 924 | -169 | 126 | 212 | 1,047 |
| 純利益 | 283 | 411 | 400 | 406 | 561 | 415 | 588 | 527 | 360 | -2,993 | -115 | 1,633 | 3,056 | 2,812 |
| 一株あたり利益 | 30.66 | 44.52 | 43.33 | 44.87 | 62.11 | 45.91 | 65.05 | 58.31 | 39.82 | -330.81 | -12.62 | 180.55 | 344.43 | 339.57 |
| 一株あたり配当金 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 0 | 5 | 30 | 90 | 102 |