| （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 | 15,405 | 17,322 | 18,685 | 19,606 | 19,490 | 17,742 | 20,197 | 22,413 | 22,839 | 22,801 | 24,150 | 25,452 | 26,475 | 25,887 |
| 売上原価 | - | - | - | 14,650 | 14,615 | 12,756 | 14,935 | 16,773 | 17,001 | 16,806 | 17,035 | 18,773 | 19,292 | 18,971 |
| 売上総利益 | - | - | - | 4,956 | 4,875 | 4,986 | 5,262 | 5,640 | 5,838 | 5,995 | 7,116 | 6,679 | 7,183 | 6,917 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,264 | 4,362 | 4,330 | 4,308 | 4,520 | 4,773 | 4,810 | 5,133 | 5,342 | 5,818 | 6,067 |
| 営業利益 | - | - | - | 692 | 512 | 656 | 954 | 1,120 | 1,064 | 1,185 | 1,982 | 1,336 | 1,364 | 849 |
| 経常（税引前）利益 | 393 | 1,056 | 1,293 | 672 | 548 | 679 | 1,051 | 1,079 | 1,063 | 1,200 | 1,992 | 1,376 | 1,373 | 885 |
| 法人税等合計 | - | - | - | 354 | 215 | 247 | 353 | 357 | 304 | 355 | 759 | 506 | 455 | 358 |
| 純利益 | 36 | 397 | 494 | 349 | 358 | 438 | 685 | 721 | 270 | 632 | 1,621 | 873 | 969 | 543 |
| 一株あたり利益 | 33.33 | 64.55 | 53 | 23.39 | 23.95 | 28.71 | 45.49 | 23.4 | 9.04 | 21.09 | 53.66 | 28.82 | 32.11 | 18 |
| 一株あたり配当金 | 20 | 15 | 22 | 22 | 20 | 16 | 18 | 10 | 10 | 10 | 14 | 13 | 13 | 13 |