| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 316,885 | +1.3% |
| 2024/3 | 312,830 | +3.8% |
| 2023/3 | 301,366 | +7.1% |
| 2022/3 | 281,417 | +36.2% |
| 2021/3 | 206,641 | -25.8% |
| 2020/3 | 278,531 | -13.4% |
| 2019/3 | 321,652 | +0.5% |
| 2018/3 | 320,047 | +2.4% |
| 2017/3 | 312,559 | -10.3% |
| 2016/3 | 348,267 | +6.0% |
| 2015/3 | 328,456 | +6.0% |
| 2014/3 | 309,994 | +13.9% |
| 2013/3 | 272,050 | -2.8% |
| 2012/3 | 279,786 | - |