| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 23,781 | +5.4% |
| 2025/3 | 22,553 | +3.2% |
| 2024/3 | 21,851 | +1.1% |
| 2023/3 | 21,607 | +7.3% |
| 2022/3 | 20,131 | +4.2% |
| 2021/3 | 19,313 | -2.9% |
| 2020/3 | 19,893 | +7.5% |
| 2019/3 | 18,502 | +6.1% |
| 2018/3 | 17,445 | +3.5% |
| 2017/3 | 16,851 | +7.2% |
| 2016/3 | 15,722 | +5.9% |
| 2015/3 | 14,850 | +2.2% |
| 2014/3 | 14,529 | +3.8% |
| 2013/3 | 13,991 | -1.0% |
| 2012/3 | 14,127 | - |