| （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 | 84,503 | 85,339 | 93,217 | 100,416 | 90,593 | 82,134 | 83,770 | 99,857 | 111,675 | 92,755 | 85,047 | 85,456 | 98,536 | 106,859 |
| 売上原価 | - | - | - | 77,159 | 68,440 | 63,059 | 67,757 | 78,797 | 87,292 | 72,949 | 65,474 | 65,405 | 76,949 | 81,180 |
| 売上総利益 | - | - | - | 23,256 | 22,153 | 19,074 | 16,012 | 21,060 | 24,383 | 19,805 | 19,573 | 20,050 | 21,586 | 25,679 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 14,879 | 14,990 | 14,804 | 13,950 | 14,059 | 15,470 | 14,092 | 14,182 | 14,938 | 14,762 | 15,773 |
| 営業利益 | - | - | - | 8,377 | 7,162 | 4,269 | 2,061 | 7,000 | 8,912 | 5,713 | 5,390 | 5,112 | 6,824 | 9,906 |
| 経常（税引前）利益 | 3,819 | 6,017 | 6,699 | 9,096 | 7,969 | 5,228 | 2,955 | 7,900 | 9,674 | 6,463 | 6,538 | 5,915 | 7,893 | 10,789 |
| 法人税等合計 | - | - | - | 3,670 | 3,030 | 1,813 | 1,140 | 2,609 | 3,077 | 2,366 | 2,027 | 1,951 | 2,701 | 3,171 |
| 純利益 | 1,486 | 2,347 | 2,562 | 5,441 | 5,008 | 3,501 | 2,051 | 5,306 | 6,584 | 4,916 | 4,503 | 4,075 | 5,346 | 8,503 |
| 一株あたり利益 | 26.09 | 50.25 | 58.32 | 79.37 | 73.24 | 51.59 | 31.42 | 81.29 | 103.34 | 78.82 | 72.21 | 65.34 | 85.71 | 136.34 |
| 一株あたり配当金 | 10 | 13 | 16 | 20 | 22 | 23 | 24 | 25 | 26 | 27 | 27 | 27 | 31 | 43 |