| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 300,004 | -0.6% |
| 2024/3 | 301,965 | +8.2% |
| 2023/3 | 279,037 | +4.8% |
| 2022/3 | 266,257 | +6.7% |
| 2021/3 | 249,605 | +3.3% |
| 2020/3 | 241,555 | +3.2% |
| 2019/3 | 234,026 | +4.0% |
| 2018/3 | 224,942 | +13.0% |
| 2017/3 | 199,096 | +1.9% |
| 2016/3 | 195,291 | +20.6% |
| 2015/3 | 161,881 | +8.9% |
| 2014/3 | 148,663 | +24.9% |
| 2013/3 | 119,066 | +4.1% |
| 2012/3 | 114,416 | - |