| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 35,838 | -8.9% |
| 2025/3 | 39,338 | +17.4% |
| 2024/3 | 33,508 | -9.0% |
| 2023/3 | 36,807 | +24.5% |
| 2022/3 | 29,555 | +4.6% |
| 2021/3 | 28,259 | +12.2% |
| 2020/3 | 25,189 | +3.0% |
| 2019/3 | 24,458 | +5.1% |
| 2018/3 | 23,270 | +10.5% |
| 2017/3 | 21,057 | +8.6% |
| 2016/3 | 19,395 | +0.8% |
| 2015/3 | 19,249 | +2.1% |
| 2014/3 | 18,857 | +1.7% |
| 2013/3 | 18,533 | +3.7% |
| 2012/3 | 17,864 | - |