| （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 | 59,801 | 60,427 | 68,215 | 70,925 | 75,078 | 77,351 | 81,386 | 78,997 | 81,774 | 63,310 | 57,361 | 67,047 | 73,233 | 76,183 |
| 売上原価 | - | - | - | 32,096 | 34,206 | 35,164 | 36,550 | 37,115 | 39,493 | 33,882 | 33,964 | 38,362 | 41,703 | 43,284 |
| 売上総利益 | - | - | - | 38,828 | 40,872 | 42,186 | 44,836 | 41,882 | 42,280 | 29,427 | 23,397 | 28,684 | 31,530 | 32,898 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 31,832 | 34,278 | 34,569 | 36,379 | 34,746 | 36,310 | 30,221 | 25,706 | 27,274 | 29,509 | 31,870 |
| 営業利益 | - | - | - | 6,996 | 6,594 | 7,617 | 8,457 | 7,135 | 5,970 | -793 | -2,308 | 1,409 | 2,020 | 1,028 |
| 経常（税引前）利益 | 6,308 | 6,241 | 7,330 | 7,595 | 7,415 | 8,183 | 9,264 | 8,161 | 6,706 | -273 | -1,856 | 2,207 | 2,981 | 2,180 |
| 法人税等合計 | - | - | - | 2,519 | 2,380 | 2,232 | 2,544 | 2,392 | 1,854 | 496 | 72 | 571 | 1,108 | 780 |
| 純利益 | 2,733 | 3,121 | 3,175 | 5,009 | 8,317 | 6,144 | 6,674 | 5,565 | 4,945 | 860 | -621 | 1,018 | 2,763 | 1,859 |
| 一株あたり利益 | 141.11 | 154.29 | 175.02 | 189.28 | 273.04 | 238.1 | 130.19 | 108.76 | 97.68 | 19.17 | -13.84 | 21.31 | 57.84 | 41.27 |
| 一株あたり配当金 | 60 | 62 | 70 | 76 | 80 | 96 | 83.5 | 60 | 62 | 32 | 36 | 38 | 40 | 40 |