| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 173,896 | -7.1% |
| 2024/3 | 187,208 | -0.7% |
| 2023/3 | 188,592 | +9.1% |
| 2022/3 | 172,860 | +13.6% |
| 2021/3 | 152,204 | -18.5% |
| 2020/3 | 186,760 | -3.8% |
| 2019/3 | 194,201 | -0.8% |
| 2018/3 | 195,725 | -0.1% |
| 2017/3 | 195,881 | -3.5% |
| 2016/3 | 202,917 | +5.8% |
| 2015/3 | 191,765 | -1.0% |
| 2014/3 | 193,781 | +7.5% |
| 2013/3 | 180,230 | +4.8% |
| 2012/3 | 171,897 | - |