| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 56,092 | +7.1% |
| 2024/3 | 52,369 | +4.7% |
| 2023/3 | 50,003 | -6.3% |
| 2022/3 | 53,346 | +10.7% |
| 2021/3 | 48,183 | +5.3% |
| 2020/3 | 45,754 | +9.3% |
| 2019/3 | 41,856 | +7.1% |
| 2018/3 | 39,065 | +5.0% |
| 2017/3 | 37,194 | +17.0% |
| 2016/3 | 31,803 | +6.6% |
| 2015/3 | 29,845 | +11.6% |
| 2014/3 | 26,747 | +11.0% |
| 2013/3 | 24,095 | -17.6% |
| 2012/3 | 29,235 | - |