| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 50,502 | +10.9% |
| 2025/3 | 45,518 | -0.7% |
| 2024/3 | 45,860 | +11.9% |
| 2023/3 | 40,971 | -19.9% |
| 2022/3 | 51,123 | -4.4% |
| 2021/3 | 53,488 | -5.1% |
| 2020/3 | 56,351 | +4.6% |
| 2019/3 | 53,889 | -0.4% |
| 2018/3 | 54,117 | -2.5% |
| 2017/3 | 55,504 | +16.3% |
| 2016/3 | 47,720 | -9.6% |
| 2015/3 | 52,804 | -8.9% |
| 2014/3 | 57,939 | +41.7% |
| 2013/3 | 40,885 | +3.1% |
| 2012/3 | 39,670 | - |