| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 243,380 | +3.7% |
| 2024/3 | 234,738 | +3.2% |
| 2023/3 | 227,423 | +7.5% |
| 2022/3 | 211,587 | +10.1% |
| 2021/3 | 192,172 | -4.6% |
| 2020/3 | 201,521 | +4.3% |
| 2019/3 | 193,282 | +2.6% |
| 2018/3 | 188,403 | +2.9% |
| 2017/3 | 183,114 | +1.6% |
| 2016/3 | 180,142 | +2.9% |
| 2015/3 | 175,116 | -4.2% |
| 2014/3 | 182,764 | +15.3% |
| 2013/3 | 158,527 | +7.7% |
| 2012/3 | 147,156 | - |