| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 12,957 | -0.5% |
| 2024/3 | 13,021 | +12.8% |
| 2023/3 | 11,540 | +16.3% |
| 2022/3 | 9,922 | +10.2% |
| 2021/3 | 8,999 | +9.0% |
| 2020/3 | 8,260 | -4.7% |
| 2019/3 | 8,666 | +1.4% |
| 2018/3 | 8,544 | +12.4% |
| 2017/3 | 7,603 | -6.2% |
| 2016/3 | 8,106 | -1.3% |
| 2015/3 | 8,216 | +5.8% |
| 2014/3 | 7,767 | +14.2% |
| 2013/3 | 6,801 | +4.7% |
| 2012/3 | 6,493 | -9.6% |
| 2011/3 | 7,181 | -0.5% |
| 2010/3 | 7,214 | - |