| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,442 | +1.6% |
| 2025/3 | 11,259 | -8.1% |
| 2024/3 | 12,248 | +12.2% |
| 2023/3 | 10,920 | +4.3% |
| 2022/3 | 10,472 | -4.7% |
| 2021/3 | 10,983 | +8.3% |
| 2020/3 | 10,144 | -1.8% |
| 2019/3 | 10,335 | -0.0% |
| 2018/3 | 10,337 | +13.6% |
| 2017/3 | 9,103 | +59.4% |
| 2016/3 | 5,711 | -2.2% |
| 2015/3 | 5,842 | +3.9% |
| 2014/3 | 5,621 | +6.4% |
| 2013/3 | 5,283 | +4.2% |
| 2012/3 | 5,071 | - |