| （単位：百万円） | 2011/7 | 2012/7 | 2013/7 | 2014/7 | 2015/7 | 2016/7 | 2017/7 | 2018/7 | 2019/7 | 2020/7 | 2021/7 | 2022/7 | 2023/7 | 2024/7 | 2025/7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 12,005 | 13,755 | 15,253 | 15,525 | 15,683 | 16,377 | 16,632 | 17,113 | 17,321 | 15,983 | 16,160 | 15,311 | 15,863 | 15,796 | 16,236 |
| 売上原価 | - | - | - | 11,150 | 11,474 | 12,053 | 12,240 | 12,488 | 12,749 | 11,805 | 11,583 | 11,102 | 11,370 | 11,059 | 11,212 |
| 売上総利益 | - | - | - | 4,376 | 4,209 | 4,324 | 4,392 | 4,625 | 4,572 | 4,179 | 4,577 | 4,209 | 4,493 | 4,737 | 5,024 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 4,121 | 4,132 | 4,238 | 4,109 | 4,462 | 4,551 | 4,367 | 4,233 | 4,088 | 4,293 | 4,484 | 4,673 |
| 営業利益 | - | - | - | 254 | 76 | 86 | 282 | 162 | 21 | -189 | 343 | 121 | 200 | 253 | 351 |
| 経常（税引前）利益 | -36 | 159 | 260 | 279 | 86 | 113 | 352 | 296 | 84 | -89 | 411 | 215 | 295 | 346 | 431 |
| 法人税等合計 | - | - | - | 70 | 73 | 56 | 80 | 94 | 26 | -2 | 99 | 82 | 84 | 120 | 124 |
| 純利益 | -69 | 42 | 159 | 182 | 41 | 91 | 209 | 197 | -13 | -170 | 256 | 178 | 210 | 282 | 321 |
| 一株あたり利益 | -22.67 | 14.31 | 53.83 | 61.44 | 13.65 | 30.39 | 68.27 | 65.3 | -4.17 | -56.63 | 85.42 | 59.65 | 69.17 | 91.52 | 106.57 |
| 一株あたり配当金 | 15 | 15 | 15 | 15 | 20 | 20 | 20 | 20 | 20 | 20 | 30 | 20 | 20 | 20 | 30 |