| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 409,346 | +4.4% |
| 2024/3 | 392,009 | -6.6% |
| 2023/3 | 419,568 | +13.6% |
| 2022/3 | 369,293 | +35.2% |
| 2021/3 | 273,163 | -9.6% |
| 2020/3 | 302,150 | -13.6% |
| 2019/3 | 349,678 | +8.3% |
| 2018/3 | 322,801 | +9.8% |
| 2017/3 | 293,970 | -9.0% |
| 2016/3 | 323,124 | -13.8% |
| 2015/3 | 374,873 | +24.1% |
| 2014/3 | 302,136 | +12.1% |
| 2013/3 | 269,520 | -16.0% |
| 2012/3 | 320,704 | - |