| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 160,164 | -0.1% |
| 2024/3 | 160,335 | +5.0% |
| 2023/3 | 152,764 | +6.5% |
| 2022/3 | 143,420 | -4.4% |
| 2021/3 | 150,003 | -10.8% |
| 2020/3 | 168,168 | +0.2% |
| 2019/3 | 167,750 | -0.7% |
| 2018/3 | 168,960 | +1.0% |
| 2017/3 | 167,334 | -1.2% |
| 2016/3 | 169,371 | +3.8% |
| 2015/3 | 163,158 | +20.3% |
| 2014/3 | 135,658 | +13.2% |
| 2013/3 | 119,885 | +7.1% |
| 2012/3 | 111,940 | - |