| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 181,850 | -5.3% |
| 2024/3 | 192,116 | -5.0% |
| 2023/3 | 202,259 | -2.1% |
| 2022/3 | 206,549 | -11.9% |
| 2021/3 | 234,578 | +7.7% |
| 2020/3 | 217,753 | -2.5% |
| 2019/3 | 223,246 | -1.0% |
| 2018/3 | 225,511 | -2.4% |
| 2017/3 | 231,040 | +0.5% |
| 2016/3 | 229,908 | +3.4% |
| 2015/3 | 222,254 | -4.5% |
| 2014/3 | 232,662 | +3.8% |
| 2013/3 | 224,122 | +1.7% |
| 2012/3 | 220,347 | - |