| （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 | 17,765 | 19,933 | 19,792 | 22,083 | 20,411 | 19,278 | 20,792 | 22,265 | 23,576 | 19,910 | 22,244 | 28,451 | 29,218 | 30,546 |
| 売上原価 | - | - | - | 13,558 | 12,703 | 12,094 | 12,442 | 13,136 | 14,139 | 12,422 | 13,192 | 16,378 | 16,969 | 16,661 |
| 売上総利益 | - | - | - | 8,525 | 7,708 | 7,183 | 8,350 | 9,129 | 9,437 | 7,488 | 9,052 | 12,073 | 12,249 | 13,886 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 6,071 | 5,568 | 5,471 | 6,013 | 7,104 | 5,686 | 5,225 | 6,558 | 7,050 | 7,367 | 7,830 |
| 営業利益 | - | - | - | 2,454 | 2,140 | 1,712 | 2,337 | 2,025 | 3,751 | 2,263 | 2,495 | 5,023 | 4,882 | 6,056 |
| 経常（税引前）利益 | 2,130 | 2,651 | 2,174 | 3,030 | 2,004 | 1,774 | 2,378 | 2,226 | 3,829 | 2,513 | 2,954 | 5,472 | 5,443 | 6,297 |
| 法人税等合計 | - | - | - | 1,037 | 583 | 591 | 835 | 1,314 | 656 | 163 | 857 | 1,523 | 1,594 | 1,834 |
| 純利益 | 869 | 1,368 | 1,080 | 1,993 | 1,400 | 1,251 | 1,581 | 1,051 | 3,196 | 2,347 | 2,074 | 4,141 | 3,277 | 4,083 |
| 一株あたり利益 | 134.74 | 200.17 | 76.76 | 100.06 | 68.7 | 61.4 | 78.83 | 51.44 | 159.85 | 118.08 | 103.29 | 214.95 | 173.81 | 219.27 |
| 一株あたり配当金 | 22 | 24 | 24 | 19 | 14 | 15 | 20 | 24 | 36 | 36 | 50 | 116 | 92 | 110 |