| （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 | 16,189 | 15,777 | 16,513 | 17,241 | 17,589 | 18,705 | 19,064 | 18,845 | 19,604 | 20,685 | 20,392 | 21,467 | 22,859 | 25,733 | 26,900 |
| 売上原価 | - | - | - | 13,634 | 14,002 | 15,034 | 15,584 | 15,378 | 15,568 | 16,608 | 16,444 | 17,070 | 17,986 | 20,448 | 21,278 |
| 売上総利益 | - | - | - | 3,607 | 3,587 | 3,671 | 3,480 | 3,467 | 4,036 | 4,078 | 3,948 | 4,397 | 4,874 | 5,285 | 5,621 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 2,126 | 2,234 | 2,261 | 2,279 | 2,030 | 2,265 | 2,520 | 2,562 | 2,826 | 3,044 | 3,320 | 3,451 |
| 営業利益 | - | - | - | 1,480 | 1,353 | 1,409 | 1,201 | 1,436 | 1,770 | 1,557 | 1,386 | 1,570 | 1,829 | 1,964 | 2,170 |
| 経常（税引前）利益 | 628 | 982 | 1,397 | 1,510 | 1,393 | 1,454 | 1,226 | 1,456 | 1,802 | 1,534 | 1,396 | 1,598 | 1,839 | 1,993 | 2,204 |
| 法人税等合計 | - | - | - | 561 | 472 | 366 | 400 | 528 | 557 | 482 | 455 | 439 | 628 | 741 | 750 |
| 純利益 | 261 | 514 | 857 | 839 | 859 | 902 | 818 | 1,107 | 1,199 | 1,051 | 921 | 971 | 1,142 | 948 | 1,495 |
| 一株あたり利益 | 12.71 | 25.18 | 43.83 | 44.14 | 46.4 | 50.05 | 46.89 | 65.14 | 72.08 | 63.25 | 55.72 | 49.16 | 29.27 | 16.35 | 26.1 |
| 一株あたり配当金 | 9 | 9 | 12 | 12 | 12 | 14 | 13 | 14 | 20 | 20 | 23 | 25 | 14 | 11 | 15 |