| （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 | 53,170 | 53,318 | 61,997 | 61,013 | 62,475 | 64,850 | 64,569 | 61,832 | 60,427 | 55,442 | 59,533 | 68,383 | 75,725 | 87,311 |
| 売上原価 | - | - | - | 18,521 | 17,930 | 18,169 | 18,342 | 17,753 | 16,644 | 15,797 | 17,385 | 18,895 | 20,224 | 23,351 |
| 売上総利益 | - | - | - | 42,491 | 44,545 | 46,681 | 46,227 | 44,079 | 43,783 | 39,645 | 42,148 | 49,489 | 55,501 | 63,960 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 39,861 | 39,983 | 42,150 | 41,405 | 40,334 | 39,697 | 36,193 | 35,782 | 40,474 | 45,880 | 51,762 |
| 営業利益 | - | - | - | 2,679 | 4,566 | 4,542 | 4,830 | 3,737 | 4,095 | 3,442 | 6,366 | 9,015 | 9,622 | 12,198 |
| 経常（税引前）利益 | 4,417 | 4,677 | 6,804 | 2,770 | 4,451 | 4,438 | 5,089 | 3,296 | 3,879 | 3,175 | 5,936 | 7,579 | 8,513 | 12,841 |
| 法人税等合計 | - | - | - | 1,262 | 1,729 | 1,344 | 1,394 | 1,757 | 981 | 791 | 1,746 | 1,065 | 1,813 | 2,651 |
| 純利益 | 1,892 | 3,516 | 4,246 | 2,558 | 3,532 | 3,576 | 4,183 | 3,464 | 2,939 | 3,131 | 3,975 | 6,207 | 7,731 | 9,968 |
| 一株あたり利益 | 69.19 | 87.57 | 115.01 | 48.15 | 66.15 | 66.73 | 80.72 | 69.56 | 62.62 | 67.72 | 87.76 | 140.26 | 175.39 | 225.42 |
| 一株あたり配当金 | 23 | 27 | 29 | 30 | 31 | 32 | 34 | 34 | 34 | 34 | 35 | 40 | 44 | 47 |