| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 322,564 | +6.4% |
| 2024/3 | 303,027 | +8.5% |
| 2023/3 | 279,315 | +13.8% |
| 2022/3 | 245,419 | -8.0% |
| 2021/3 | 266,745 | +4.2% |
| 2020/3 | 255,938 | +2.9% |
| 2019/3 | 248,655 | -1.2% |
| 2018/3 | 251,575 | -0.3% |
| 2017/3 | 252,420 | +2.6% |
| 2016/3 | 246,129 | +10.8% |
| 2015/3 | 222,150 | +11.1% |
| 2014/3 | 199,941 | +11.4% |
| 2013/3 | 179,411 | +9.9% |
| 2012/3 | 163,268 | - |