| （単位：百万円） | 2012/2 | 2013/5 | 2014/5 | 2015/5 | 2016/5 | 2017/5 | 2018/5 | 2019/5 | 2020/5 | 2021/5 | 2022/5 | 2023/5 | 2024/5 | 2025/5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 10,000 | 9,903 | 10,148 | 10,826 | 11,864 | 13,513 | 17,927 | 20,152 | 22,027 | 23,145 | 23,654 | 25,420 | 26,099 | 26,456 |
| 売上原価 | - | - | - | 7,991 | 8,686 | 9,983 | 13,699 | 15,646 | 17,409 | 18,474 | 18,519 | 19,783 | 20,338 | 21,072 |
| 売上総利益 | - | - | - | 2,835 | 3,178 | 3,531 | 4,228 | 4,506 | 4,618 | 4,671 | 5,135 | 5,637 | 5,761 | 5,384 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,625 | 2,776 | 3,150 | 3,819 | 4,177 | 4,791 | 4,594 | 4,969 | 5,167 | 4,888 | 4,875 |
| 営業利益 | - | - | - | 209 | 402 | 380 | 409 | 328 | -174 | 77 | 165 | 470 | 873 | 508 |
| 経常（税引前）利益 | 324 | 223 | 263 | 216 | 408 | 419 | 455 | 499 | -89 | 371 | 365 | 385 | 844 | 343 |
| 法人税等合計 | - | - | - | 250 | 255 | 262 | 564 | 563 | 756 | 394 | 299 | 370 | 68 | 193 |
| 純利益 | -9 | 117 | 183 | 90 | 257 | 431 | 494 | 491 | 500 | 189 | -8 | -317 | 505 | 93 |
| 一株あたり利益 | -11.51 | 4.7 | 8.78 | 10.77 | 30.71 | 51.39 | 58.89 | 61.08 | 64.26 | 24.34 | -0.93 | -40.59 | 64.87 | 11.98 |
| 一株あたり配当金 | 3.8 | 4.3 | 6.6 | 5.8 | 6.48 | 8.75 | 9.28 | 18.31 | 19.28 | 7.3 | 7.54 | 5.47 | 19.46 | 3.63 |