| （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 | 6,037 | 7,684 | 8,189 | 7,812 | 9,000 | 7,568 | 7,601 | 11,650 | 12,338 | 10,709 | 8,819 | 13,306 | 13,459 | 12,890 |
| 売上原価 | - | - | - | 5,977 | 6,936 | 5,847 | 5,815 | 9,328 | 9,814 | 8,460 | 6,776 | 10,524 | 10,139 | 9,164 |
| 売上総利益 | - | - | - | 1,835 | 2,063 | 1,720 | 1,785 | 2,322 | 2,523 | 2,249 | 2,043 | 2,783 | 3,320 | 3,726 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,551 | 1,703 | 1,512 | 1,564 | 1,704 | 1,744 | 1,627 | 1,657 | 1,796 | 1,931 | 2,161 |
| 営業利益 | - | - | - | 284 | 360 | 207 | 220 | 617 | 778 | 620 | 386 | 985 | 1,388 | 1,564 |
| 経常（税引前）利益 | 124 | 179 | 158 | 390 | 503 | 351 | 353 | 765 | 936 | 778 | 526 | 1,138 | 1,546 | 1,721 |
| 法人税等合計 | - | - | - | 90 | 202 | 115 | 112 | 226 | 247 | 235 | 173 | 373 | 430 | 498 |
| 純利益 | 82 | 155 | 120 | 298 | 162 | 266 | 241 | 538 | 642 | 545 | 373 | 799 | 1,116 | 1,222 |
| 一株あたり利益 | 5.74 | 10.76 | 8.36 | 20.72 | 11.3 | 18.54 | 167.97 | 380.73 | 458.8 | 389.35 | 266.79 | 571.14 | 797.47 | 871.48 |
| 一株あたり配当金 | 4 | 4 | 4 | 4 | 4 | 4 | 40 | 40 | 50 | 40 | 40 | 60 | 120 | 240 |