| （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 | 10,654 | 12,170 | 11,436 | 11,733 | 12,058 | 12,502 | 13,493 | 13,686 | 14,427 | 13,383 | 14,299 | 14,424 | 15,480 | 16,106 |
| 営業利益 | - | - | - | 1,233 | 1,238 | 1,414 | 1,481 | 1,487 | 1,429 | 1,303 | 1,480 | 1,592 | 1,958 | 2,018 |
| 経常（税引前）利益 | 906 | 1,100 | 1,223 | 1,209 | 1,203 | 1,391 | 1,480 | 1,465 | 1,419 | 1,313 | 1,503 | 1,592 | 1,947 | 2,026 |
| 法人税等合計 | - | - | - | 469 | 389 | 442 | 470 | 472 | 461 | 387 | 470 | 510 | 732 | 639 |
| 純利益 | 301 | 524 | 555 | 653 | 759 | 908 | 964 | 935 | 903 | 745 | 1,033 | 1,082 | 1,583 | 1,370 |
| 一株あたり利益 | 51.09 | 142.39 | 137.78 | 131.25 | 152.51 | 182.44 | 193.66 | 187.93 | 181.39 | 149.72 | 207.52 | 217.32 | 158.97 | 138.28 |
| 一株あたり配当金 | 10 | 20 | 10 | 15 | 16 | 30 | 40 | 35 | 45 | 35 | 50 | 60 | 61 | 50 |