| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 75,246 | +9.5% |
| 2025/3 | 68,721 | +8.6% |
| 2024/3 | 63,302 | +15.7% |
| 2023/3 | 54,696 | +14.7% |
| 2022/3 | 47,687 | +13.8% |
| 2021/3 | 41,902 | -4.5% |
| 2020/3 | 43,860 | +2.3% |
| 2019/3 | 42,885 | +1.0% |
| 2018/3 | 42,461 | +12.0% |
| 2017/3 | 37,900 | -3.5% |
| 2016/3 | 39,274 | +2.5% |
| 2015/3 | 38,334 | +9.0% |
| 2014/3 | 35,184 | +6.7% |
| 2013/3 | 32,982 | +1.2% |
| 2012/3 | 32,606 | - |