| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 44,293 | -13.3% |
| 2024/3 | 51,066 | +6.0% |
| 2023/3 | 48,162 | +1.8% |
| 2022/3 | 47,332 | +27.4% |
| 2021/3 | 37,144 | -21.0% |
| 2020/3 | 47,030 | -12.0% |
| 2019/3 | 53,469 | +3.0% |
| 2018/3 | 51,905 | +13.4% |
| 2017/3 | 45,787 | -1.0% |
| 2016/3 | 46,272 | -8.7% |
| 2015/3 | 50,656 | -3.5% |
| 2014/3 | 52,509 | -1.8% |
| 2013/3 | 53,460 | +0.9% |
| 2012/3 | 53,009 | - |