| （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 | 102,151 | 90,235 | 88,687 | 99,038 | 109,631 | 108,808 | 117,928 | 125,802 | 120,611 | 107,000 | 127,641 | 139,494 | 137,912 | 138,182 |
| 売上原価 | - | - | - | 72,857 | 80,385 | 79,537 | 86,484 | 91,852 | 90,045 | 80,327 | 92,571 | 104,138 | 100,075 | 99,549 |
| 売上総利益 | - | - | - | 26,180 | 29,245 | 29,271 | 31,443 | 33,949 | 30,566 | 26,673 | 35,069 | 35,356 | 37,837 | 38,632 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 23,989 | 25,797 | 26,151 | 26,346 | 26,465 | 26,358 | 24,115 | 25,715 | 26,386 | 27,127 | 28,419 |
| 営業利益 | - | - | - | 2,191 | 3,448 | 3,119 | 5,097 | 7,484 | 4,207 | 2,557 | 9,353 | 8,969 | 10,709 | 10,213 |
| 経常（税引前）利益 | 2,692 | 1,144 | 1,930 | 3,389 | 4,780 | 4,861 | 6,992 | 9,764 | 6,312 | 4,480 | 12,509 | 12,405 | 14,643 | 14,028 |
| 法人税等合計 | - | - | - | 994 | 989 | 861 | 2,581 | 2,358 | 1,406 | 1,245 | 2,400 | 2,530 | 3,864 | 4,324 |
| 純利益 | 2,968 | -2,860 | 562 | 2,106 | 4,694 | 4,402 | 13,605 | 9,968 | 3,567 | 2,850 | 9,085 | 10,052 | 11,523 | 12,970 |
| 一株あたり利益 | 31.99 | 11.02 | 8.91 | 14.34 | 30.73 | 286.12 | 935.57 | 675.77 | 237.22 | 194.54 | 628.27 | 694.56 | 396.46 | 450.25 |
| 一株あたり配当金 | 8 | 8 | 6 | 6 | 6 | 33 | 70 | 90 | 100 | 60 | 150 | 205 | 250 | 135 |