| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 1,944 | -3.0% |
| 2024/3 | 2,006 | +3.7% |
| 2023/3 | 1,934 | +30.4% |
| 2022/3 | 1,483 | +1.8% |
| 2021/3 | 1,456 | -14.2% |
| 2020/3 | 1,698 | +2.0% |
| 2019/3 | 1,665 | +9.6% |
| 2018/3 | 1,519 | -3.1% |
| 2017/3 | 1,567 | -5.9% |
| 2016/3 | 1,665 | +6.2% |
| 2015/3 | 1,568 | +4.7% |
| 2014/3 | 1,498 | +5.8% |
| 2013/3 | 1,416 | +6.0% |
| 2012/3 | 1,336 | +2.5% |
| 2011/3 | 1,304 | -18.0% |
| 2010/3 | 1,589 | - |