| （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 | 35,043 | 32,589 | 34,608 | 35,883 | 39,592 | 38,095 | 38,545 | 38,550 | 38,179 | 40,512 | 46,730 | 58,972 | 62,025 | 64,954 |
| 売上原価 | - | - | - | 32,211 | 35,241 | 33,406 | 33,390 | 33,152 | 32,581 | 34,223 | 40,092 | 51,349 | 53,843 | 56,501 |
| 売上総利益 | - | - | - | 3,671 | 4,351 | 4,689 | 5,156 | 5,397 | 5,598 | 6,289 | 6,638 | 7,624 | 8,182 | 8,453 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,836 | 4,079 | 4,182 | 4,588 | 4,824 | 5,229 | 5,378 | 5,942 | 6,306 | 6,527 | 6,896 |
| 営業利益 | - | - | - | -165 | 271 | 507 | 567 | 573 | 369 | 910 | 695 | 1,317 | 1,654 | 1,557 |
| 経常（税引前）利益 | 81 | 9 | 233 | -140 | 425 | 546 | 630 | 591 | 290 | 837 | 793 | 1,295 | 1,741 | 1,336 |
| 法人税等合計 | - | - | - | 7 | 28 | 76 | 181 | 201 | 129 | 202 | 243 | 458 | 590 | 399 |
| 純利益 | 135 | 232 | 135 | -151 | 386 | 200 | 446 | 422 | 99 | 524 | 542 | 864 | 1,096 | 998 |
| 一株あたり利益 | 19.76 | -16.5 | 20.69 | -19.71 | 49.68 | 25.57 | 56.91 | 53.63 | 12.91 | 60.95 | 69.1 | 102.63 | 135.62 | 114.5 |
| 一株あたり配当金 | 10 | 10 | 10 | 2 | 10 | 10 | 10 | 12 | 10 | 10 | 14 | 24 | 30 | 30 |