| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 281,870 | +4.3% |
| 2024/3 | 270,224 | +6.0% |
| 2023/3 | 254,966 | +3.5% |
| 2022/3 | 246,450 | -3.9% |
| 2021/3 | 256,351 | +6.4% |
| 2020/3 | 240,898 | +2.4% |
| 2019/3 | 235,347 | +1.1% |
| 2018/3 | 232,810 | +1.7% |
| 2017/3 | 228,899 | +2.3% |
| 2016/3 | 223,709 | +5.2% |
| 2015/3 | 212,611 | +23.3% |
| 2014/3 | 172,392 | +34.2% |
| 2013/3 | 128,478 | +1.4% |
| 2012/3 | 126,683 | - |