| （単位：百万円） | 2011/6 | 2012/6 | 2013/6 | 2014/6 | 2015/6 | 2016/6 | 2017/6 | 2018/6 | 2019/6 | 2020/6 | 2021/6 | 2022/6 | 2023/6 | 2024/6 | 2025/6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 8,581 | 11,510 | 12,596 | 13,556 | 13,704 | 13,381 | 13,440 | 14,174 | 14,568 | 12,468 | 13,783 | 12,448 | 12,555 | 13,148 | 12,412 |
| 売上原価 | - | - | - | 11,217 | 11,075 | 10,910 | 10,886 | 11,639 | 11,924 | 10,636 | 11,561 | 10,210 | 10,793 | 10,878 | 10,406 |
| 売上総利益 | - | - | - | 2,339 | 2,629 | 2,471 | 2,554 | 2,536 | 2,643 | 1,832 | 2,222 | 2,239 | 1,762 | 2,270 | 2,006 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,798 | 1,886 | 1,858 | 1,949 | 1,986 | 2,058 | 1,816 | 1,790 | 1,884 | 1,793 | 1,803 | 1,899 |
| 営業利益 | - | - | - | 539 | 741 | 612 | 604 | 548 | 585 | 16 | 431 | 354 | -32 | 466 | 106 |
| 経常（税引前）利益 | 467 | -31 | 340 | 597 | 856 | 621 | 668 | 614 | 668 | 108 | 618 | 536 | 141 | 637 | 174 |
| 法人税等合計 | - | - | - | 179 | 146 | 183 | 151 | 137 | 196 | -2 | 149 | 139 | 109 | 218 | 111 |
| 純利益 | 281 | -164 | -61 | 411 | 516 | -25 | 516 | 714 | 472 | -185 | 415 | 395 | -33 | 419 | -118 |
| 一株あたり利益 | 111.12 | -64.79 | -24.07 | 162.82 | 204.14 | -9.84 | 203.99 | 282.24 | 186.73 | -72.94 | 164.31 | 78.11 | -6.37 | 82.83 | -23.45 |
| 一株あたり配当金 | 35 | 15 | - | 45 | 60 | 50 | 60 | 65 | 65 | 13 | 55 | 36.5 | 0 | 24.5 | 20 |