| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 50,281 | -3.5% |
| 2024/3 | 52,113 | -3.2% |
| 2023/3 | 53,829 | +18.2% |
| 2022/3 | 45,524 | -7.8% |
| 2021/3 | 49,379 | -12.5% |
| 2020/3 | 56,433 | +13.9% |
| 2019/3 | 49,539 | +4.6% |
| 2018/3 | 47,362 | +17.4% |
| 2017/3 | 40,335 | -3.2% |
| 2016/3 | 41,675 | +1.3% |
| 2015/3 | 41,150 | +7.3% |
| 2014/3 | 38,363 | +4.2% |
| 2013/3 | 36,820 | -12.8% |
| 2012/3 | 42,245 | - |