| （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 | 59,559 | 58,270 | 73,641 | 72,576 | 74,878 | 78,284 | 84,057 | 72,944 | 76,480 | 76,565 | 86,789 | 80,849 | 80,471 | 80,493 |
| 売上原価 | - | - | - | 50,795 | 52,883 | 53,921 | 57,972 | 49,188 | 50,965 | 50,014 | 55,929 | 55,605 | 55,050 | 54,293 |
| 売上総利益 | - | - | - | 21,781 | 21,995 | 24,362 | 26,085 | 23,755 | 25,515 | 26,551 | 30,859 | 25,243 | 25,421 | 26,199 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 17,309 | 16,914 | 17,329 | 17,531 | 18,385 | 19,073 | 18,616 | 19,560 | 20,241 | 21,512 | 22,493 |
| 営業利益 | - | - | - | 4,472 | 5,081 | 7,033 | 8,554 | 5,370 | 6,441 | 7,935 | 11,299 | 5,002 | 3,908 | 3,706 |
| 経常（税引前）利益 | 4,479 | 3,101 | 7,998 | 4,704 | 5,698 | 7,105 | 9,505 | 5,710 | 6,597 | 8,814 | 12,110 | 6,126 | 6,326 | 4,555 |
| 法人税等合計 | - | - | - | 1,383 | 1,437 | 1,444 | 2,366 | 1,401 | 1,771 | 2,415 | 3,491 | 2,201 | 2,421 | 1,506 |
| 純利益 | 2,320 | 954 | 4,513 | 3,321 | 4,202 | 5,661 | 7,138 | 4,308 | 4,671 | 6,155 | 7,794 | 5,862 | 5,454 | 4,148 |
| 一株あたり利益 | 74.08 | 74.96 | 255.05 | 155.8 | 197.1 | 265.54 | 334.82 | 202.09 | 219.13 | 288.71 | 365.61 | 280.97 | 265.13 | 100.81 |
| 一株あたり配当金 | 50 | 50 | 55 | 60 | 70 | 80 | 90 | 100 | 110 | 115 | 120 | 125 | 200 | 157.5 |