| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 509,565 | +7.9% |
| 2024/3 | 472,397 | +7.9% |
| 2023/3 | 437,790 | +14.4% |
| 2022/3 | 382,561 | +6.4% |
| 2021/3 | 359,710 | -8.1% |
| 2020/3 | 391,622 | -9.8% |
| 2019/3 | 434,124 | -1.8% |
| 2018/3 | 442,165 | +13.8% |
| 2017/3 | 388,560 | -3.9% |
| 2016/3 | 404,148 | +12.3% |
| 2015/3 | 359,840 | +9.3% |
| 2014/3 | 329,292 | +25.1% |
| 2013/3 | 263,119 | +8.2% |
| 2012/3 | 243,108 | - |