| （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 | 15,288 | 16,498 | 15,504 | 18,378 | 21,382 | 21,897 | 21,696 | 23,657 | 22,346 | 20,050 | 22,748 | 23,037 | 25,173 | 23,970 |
| 売上原価 | - | - | - | 15,004 | 17,156 | 17,290 | 16,743 | 18,329 | 17,028 | 15,823 | 17,129 | 17,427 | 19,257 | 18,570 |
| 売上総利益 | - | - | - | 3,374 | 4,226 | 4,608 | 4,953 | 5,328 | 5,318 | 4,227 | 5,619 | 5,610 | 5,916 | 5,400 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,094 | 3,246 | 3,513 | 3,842 | 4,191 | 4,564 | 4,325 | 4,476 | 4,611 | 5,036 | 4,949 |
| 営業利益 | - | - | - | 280 | 979 | 1,095 | 1,111 | 1,136 | 754 | -98 | 1,143 | 999 | 880 | 451 |
| 経常（税引前）利益 | 179 | 259 | -100 | 453 | 1,011 | 1,192 | 1,209 | 1,291 | 858 | 147 | 1,237 | 1,103 | 1,023 | 528 |
| 法人税等合計 | - | - | - | 58 | 362 | 324 | 323 | 366 | 278 | 14 | 318 | 274 | 332 | 261 |
| 純利益 | 40 | 106 | -275 | 339 | 648 | 845 | 885 | 959 | 585 | -12 | 894 | 828 | 601 | 520 |
| 一株あたり利益 | 3.53 | 11.26 | -14.41 | 22.31 | 42.71 | 55.63 | 58.29 | 63.11 | 38.56 | -0.75 | 58.84 | 54.46 | 39.5 | 34.19 |
| 一株あたり配当金 | 8 | 8 | 8 | 8 | 10 | 14 | 14 | 16 | 16 | 8 | 16 | 18 | 20 | 20 |