| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 301,101 | +4.6% |
| 2024/3 | 287,880 | +5.6% |
| 2023/3 | 272,578 | +6.9% |
| 2022/3 | 255,046 | +10.3% |
| 2021/3 | 231,254 | -9.6% |
| 2020/3 | 255,748 | +4.4% |
| 2019/3 | 245,033 | +1.3% |
| 2018/3 | 241,832 | +9.9% |
| 2017/3 | 220,141 | -7.3% |
| 2016/3 | 237,404 | +3.1% |
| 2015/3 | 230,299 | +6.5% |
| 2014/3 | 216,176 | +9.3% |
| 2013/3 | 197,733 | +9.2% |
| 2012/3 | 181,106 | - |