| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 452,457 | +7.3% |
| 2024/3 | 421,854 | +14.3% |
| 2023/3 | 369,096 | +4.8% |
| 2022/3 | 352,064 | -10.4% |
| 2021/3 | 392,868 | -14.1% |
| 2020/3 | 457,223 | +3.6% |
| 2019/3 | 441,452 | +0.8% |
| 2018/3 | 438,026 | -3.0% |
| 2017/3 | 451,627 | -7.9% |
| 2016/3 | 490,314 | -9.2% |
| 2015/3 | 540,153 | +11.8% |
| 2014/3 | 483,112 | +6.0% |
| 2013/3 | 455,824 | +7.6% |
| 2012/3 | 423,480 | - |