| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 324,506 | -8.9% |
| 2024/3 | 356,344 | +3.8% |
| 2023/3 | 343,267 | -6.0% |
| 2022/3 | 365,275 | +9.8% |
| 2021/3 | 332,532 | +27.6% |
| 2020/3 | 260,527 | -3.9% |
| 2019/3 | 271,048 | +8.2% |
| 2018/3 | 250,394 | -2.5% |
| 2017/3 | 256,824 | +20.0% |
| 2016/3 | 214,101 | +27.5% |
| 2015/3 | 167,891 | +8.3% |
| 2014/3 | 155,023 | +4.8% |
| 2013/3 | 147,981 | +15.7% |
| 2012/3 | 127,896 | - |