| （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 | 21,212 | 22,541 | 25,457 | 27,429 | 29,525 | 29,549 | 32,817 | 38,807 | 39,091 | 35,589 | 42,337 | 48,515 | 53,425 | 54,411 |
| 売上原価 | - | - | - | 15,601 | 16,487 | 16,558 | 18,384 | 22,030 | 22,505 | 20,662 | 24,109 | 27,178 | 28,950 | 29,091 |
| 売上総利益 | - | - | - | 11,828 | 13,038 | 12,991 | 14,433 | 16,777 | 16,586 | 14,926 | 18,228 | 21,337 | 24,475 | 25,320 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 8,628 | 9,242 | 9,258 | 10,609 | 12,438 | 12,710 | 11,482 | 13,448 | 15,499 | 18,299 | 19,417 |
| 営業利益 | - | - | - | 3,199 | 3,797 | 3,733 | 3,824 | 4,339 | 3,876 | 3,444 | 4,780 | 5,838 | 6,176 | 5,903 |
| 経常（税引前）利益 | 2,265 | 2,638 | 3,580 | 3,716 | 4,138 | 4,139 | 4,352 | 4,701 | 4,401 | 4,253 | 5,572 | 7,044 | 7,986 | 7,139 |
| 法人税等合計 | - | - | - | 1,286 | 1,439 | 1,417 | 1,304 | 1,236 | 1,165 | 1,092 | 1,392 | 1,821 | 2,052 | 1,904 |
| 純利益 | 1,102 | 1,540 | 1,892 | 2,342 | 2,660 | 3,508 | 3,105 | 3,344 | 3,048 | 3,044 | 4,149 | 5,270 | 5,934 | 5,366 |
| 一株あたり利益 | 30.17 | 41.56 | 51.78 | 52.79 | 62.14 | 81.48 | 67.32 | 70.62 | 65.14 | 63.34 | 86.32 | 108.25 | 122.13 | 108.21 |
| 一株あたり配当金 | 10 | 12.5 | 15.5 | 16.5 | 22 | 20 | 20 | 22 | 24 | 24 | 30 | 38 | 49 | 45 |