| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 70,896 | +9.8% |
| 2024/3 | 64,557 | +11.6% |
| 2023/3 | 57,831 | +21.2% |
| 2022/3 | 47,722 | +8.5% |
| 2021/3 | 43,987 | -36.2% |
| 2020/3 | 68,909 | -1.7% |
| 2019/3 | 70,073 | +1.4% |
| 2018/3 | 69,085 | +2.3% |
| 2017/3 | 67,512 | +2.2% |
| 2016/3 | 66,056 | +8.6% |
| 2015/3 | 60,831 | +11.9% |
| 2014/3 | 54,348 | +11.4% |
| 2013/3 | 48,796 | +9.1% |
| 2012/3 | 44,728 | - |