| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 7,694 | 8,143 | 8,934 | 9,145 | 9,032 | 8,457 | 8,654 | 9,332 | 9,811 | 9,040 | 9,699 | 9,368 | 10,284 | 9,906 |
| 売上総利益 | - | - | - | 4,525 | 4,010 | 4,120 | 4,003 | 4,355 | 4,498 | 4,454 | 4,817 | 4,630 | 5,152 | 4,928 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,237 | 2,369 | 2,701 | 2,511 | 2,837 | 3,241 | 2,847 | 2,955 | 2,981 | 3,312 | 3,628 |
| 営業利益 | - | - | - | 2,288 | 1,640 | 1,418 | 1,491 | 1,517 | 1,257 | 1,607 | 1,861 | 1,649 | 1,840 | 1,300 |
| 経常（税引前）利益 | 1,794 | 2,013 | 2,335 | 2,250 | 1,645 | 1,396 | 1,490 | 1,535 | 1,269 | 1,629 | 1,851 | 1,668 | 1,870 | 1,303 |
| 法人税等合計 | - | - | - | 820 | 606 | 149 | 362 | 451 | 338 | 496 | 569 | 515 | 512 | 315 |
| 純利益 | 1,030 | 1,276 | 1,454 | 1,429 | 1,197 | 458 | 1,308 | 1,098 | 1,000 | 1,153 | 1,281 | 1,150 | 1,348 | 1,004 |
| 一株あたり利益 | 35300.34 | 145.69 | 166.01 | 163.14 | 136.78 | 53.21 | 152.04 | 128.13 | 117.84 | 135.78 | 150.85 | 136.35 | 172.95 | 145.08 |
| 一株あたり配当金 | 8800 | 9100 | 33 | 43 | 43 | 43 | 45 | 47 | 49 | 51 | 60 | 60 | 68 | 68 |