| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 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 | 1,239 | 1,414 | 1,482 | 1,488 | 1,429 | 1,304 | 1,481 | 1,593 | 1,958 | 2,018 |
| 経常（税引前）利益 | 907 | 1,100 | 1,224 | 1,210 | 1,204 | 1,391 | 1,480 | 1,466 | 1,420 | 1,314 | 1,503 | 1,593 | 1,948 | 2,026 |
| 法人税等合計 | - | - | - | 470 | 390 | 442 | 470 | 473 | 462 | 387 | 470 | 511 | 732 | 639 |
| 純利益 | 302 | 525 | 556 | 654 | 760 | 909 | 964 | 936 | 903 | 746 | 1,033 | 1,082 | 1,583 | 1,371 |
| 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 |