| （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 | 7,506 | 7,807 | 7,900 | 8,212 | 9,185 | 9,298 | 9,579 | 9,696 | 9,962 | 8,428 | 8,725 | 8,782 | 8,660 | 9,306 | 9,403 |
| 売上原価 | - | - | - | 3,051 | 3,415 | 3,425 | 3,460 | 3,539 | 3,743 | 3,283 | 3,196 | 3,202 | 3,172 | 3,450 | 3,548 |
| 売上総利益 | - | - | - | 5,162 | 5,770 | 5,873 | 6,119 | 6,157 | 6,219 | 5,145 | 5,528 | 5,580 | 5,488 | 5,856 | 5,855 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 4,978 | 5,643 | 5,656 | 5,807 | 6,099 | 6,074 | 5,644 | 5,146 | 5,173 | 5,295 | 5,585 | 5,566 |
| 営業利益 | - | - | - | 184 | 126 | 216 | 311 | 57 | 145 | -499 | 382 | 407 | 193 | 270 | 289 |
| 経常（税引前）利益 | 194 | 220 | 105 | 149 | 113 | 154 | 316 | 32 | 94 | -556 | 379 | 435 | 159 | 226 | 284 |
| 法人税等合計 | - | - | - | 109 | 91 | 89 | 119 | 38 | 28 | -315 | 86 | 140 | 77 | 75 | 89 |
| 純利益 | 97 | 79 | 10 | 30 | 15 | 29 | 169 | 5 | 25 | -807 | 128 | 259 | 57 | 139 | 176 |
| 一株あたり利益 | 8.78 | 7.13 | 0.9 | 2.74 | 1.34 | 2.59 | 15.09 | 4.72 | 21.98 | -689.26 | 109.79 | 221.06 | 49.01 | 117.42 | 49.48 |
| 希薄化後一株あたり利益 | 8.67 | 6.98 | 0.88 | 2.68 | 1.31 | 2.53 | 14.28 | 4.37 | 20.63 | - | 104.49 | 209.71 | 46.66 | 112.07 | 47.08 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 20 | 20 | 0 | 20 | 20 | 20 | 20 | 7 |