| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 24,697 | -5.8% |
| 2025/3 | 26,229 | +6.7% |
| 2024/3 | 24,580 | +0.5% |
| 2023/3 | 24,462 | +14.6% |
| 2022/3 | 21,337 | +23.1% |
| 2021/3 | 17,334 | -8.9% |
| 2020/3 | 19,022 | -9.6% |
| 2019/3 | 21,035 | -1.0% |
| 2018/3 | 21,254 | +9.6% |
| 2017/3 | 19,393 | +0.1% |
| 2016/3 | 19,380 | +9.6% |
| 2015/3 | 17,677 | +9.6% |
| 2014/3 | 16,122 | +7.6% |
| 2013/3 | 14,981 | -7.3% |
| 2012/3 | 16,156 | - |