| （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 | 101,350 | 101,784 | 109,923 | 113,660 | 101,559 | 102,398 | 112,101 | 112,593 | 136,155 | 118,851 | 117,567 | 124,683 | 130,265 | 137,072 |
| 売上原価 | - | - | - | 90,703 | 77,386 | 77,091 | 85,479 | 85,498 | 105,978 | 92,451 | 92,831 | 100,072 | 103,816 | 109,739 |
| 売上総利益 | - | - | - | 22,957 | 24,173 | 25,307 | 26,622 | 27,095 | 30,177 | 26,399 | 24,735 | 24,611 | 26,448 | 27,333 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 19,026 | 19,054 | 19,905 | 21,337 | 22,311 | 26,451 | 24,308 | 23,271 | 23,818 | 25,187 | 26,691 |
| 営業利益 | - | - | - | 3,930 | 5,118 | 5,401 | 5,284 | 4,784 | 3,725 | 2,091 | 1,463 | 793 | 1,261 | 641 |
| 経常（税引前）利益 | 2,107 | 1,237 | 2,206 | 4,180 | 4,862 | 5,049 | 5,154 | 4,776 | 3,391 | 1,956 | 1,401 | 704 | 2,733 | 102 |
| 法人税等合計 | - | - | - | 1,520 | 1,540 | 1,568 | 1,786 | 1,848 | 1,243 | 1,560 | 1,316 | 1,833 | 1,517 | 1,732 |
| 純利益 | 1,309 | 433 | 1,335 | 2,609 | 3,147 | 3,412 | 3,451 | 3,134 | 2,323 | 1,126 | -5,876 | 453 | 1,105 | -6,281 |
| 一株あたり利益 | 7.92 | 9.86 | 13.48 | 27.07 | 33.67 | 73.03 | 75.33 | 69.09 | 51.29 | 24.86 | -130.99 | 10 | 23.9 | -138.28 |
| 一株あたり配当金 | 6 | 4 | 7 | 9 | 12 | 18 | 27 | 30 | 30 | 21 | 12 | 12 | 13 | 3 |