| （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 | 2,625 | 2,676 | 2,693 | 2,744 | 2,816 | 2,902 | 2,974 | 2,999 | 3,026 | 3,053 | 3,067 | 3,131 | 3,132 | 3,173 | 3,162 |
| 売上原価 | - | - | - | 1,012 | 1,020 | 1,021 | 1,073 | 1,031 | 1,054 | 1,048 | 1,063 | 1,055 | 1,095 | 1,152 | 1,214 |
| 売上総利益 | - | - | - | 1,731 | 1,794 | 1,880 | 1,901 | 1,967 | 1,971 | 2,004 | 2,003 | 2,075 | 2,036 | 2,019 | 1,947 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,041 | 1,111 | 1,187 | 1,214 | 1,261 | 1,263 | 1,274 | 1,298 | 1,369 | 1,410 | 1,377 | 1,383 |
| 営業利益 | - | - | - | 689 | 682 | 692 | 686 | 705 | 707 | 729 | 705 | 705 | 625 | 642 | 564 |
| 経常（税引前）利益 | 621 | 686 | 729 | 716 | 741 | 700 | 705 | 718 | 722 | 748 | 726 | 732 | 655 | 691 | 592 |
| 法人税等合計 | - | - | - | 277 | 304 | 252 | 225 | 245 | 231 | 205 | 224 | 232 | 213 | 232 | 194 |
| 純利益 | 333 | 385 | 440 | 402 | 443 | 447 | 478 | 536 | 491 | 441 | 498 | 526 | 442 | 458 | 400 |
| 一株あたり利益 | 50.27 | 58.1 | 66.4 | 60.69 | 66.92 | 67.54 | 72.21 | 80.97 | 74.05 | 66.62 | 75.12 | 79.34 | 66.72 | 69.09 | 60.44 |
| 一株あたり配当金 | 28 | 30 | 34 | 35 | 37 | 38 | 39 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 |