| （単位：百万円） | 2011/8 | 2012/8 | 2013/8 | 2014/8 | 2015/8 | 2016/8 | 2017/8 | 2018/8 | 2019/8 | 2020/8 | 2021/8 | 2022/8 | 2023/8 | 2024/8 | 2025/8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 13,834 | 15,630 | 16,536 | 17,202 | 16,974 | 17,028 | 19,145 | 20,331 | 20,760 | 17,569 | 18,312 | 13,609 | 12,743 | 10,781 | 8,841 |
| 売上原価 | - | - | - | - | - | - | - | - | - | - | - | - | 8,278 | 6,667 | 5,255 |
| 売上総利益 | - | - | - | 4,213 | 4,136 | 4,063 | 4,569 | 4,759 | 4,816 | 4,098 | 4,167 | 4,544 | 4,465 | 4,114 | 3,587 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 3,768 | 3,925 | 3,912 | 4,044 | 4,242 | 4,272 | 3,997 | 4,239 | 4,354 | 4,681 | 4,272 | 3,991 |
| 営業利益 | - | - | - | 445 | 210 | 151 | 525 | 516 | 544 | 101 | -72 | 190 | -217 | -159 | -405 |
| 経常（税引前）利益 | 379 | 521 | 558 | 411 | 171 | 118 | 497 | 494 | 521 | 81 | -79 | 191 | -244 | -187 | -436 |
| 法人税等合計 | - | - | - | 177 | 80 | 10 | 157 | 171 | 189 | -48 | 9 | 78 | 215 | -16 | 90 |
| 純利益 | 216 | 297 | 300 | 201 | 53 | -215 | 212 | 270 | 269 | -190 | -125 | 89 | -669 | -460 | -809 |
| 一株あたり利益 | 117.86 | 150.85 | 118.76 | 79.45 | 21.18 | -84.78 | 84.42 | 108.64 | 108.81 | -76.01 | -49.02 | 35.36 | -263.44 | -180.39 | -317.59 |
| 希薄化後一株あたり利益 | - | - | 118.16 | 78.35 | 20.74 | - | 81.38 | 103.72 | 102.69 | - | - | 34.25 | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 2000 | 25 | 30 | 15 | 15 | 15 | 15 | 23 | 26 | 15 | 15 | 15 | 15 | 15 | 7.5 |