| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 54,327 | +2.2% |
| 2025/3 | 53,169 | +10.1% |
| 2024/3 | 48,296 | +8.5% |
| 2023/3 | 44,500 | -2.4% |
| 2022/3 | 45,576 | +4.1% |
| 2021/3 | 43,767 | -15.0% |
| 2020/3 | 51,464 | +11.2% |
| 2019/3 | 46,272 | +0.4% |
| 2018/3 | 46,066 | +8.6% |
| 2017/3 | 42,427 | +2.1% |
| 2016/3 | 41,545 | +6.8% |
| 2015/3 | 38,892 | +4.0% |
| 2014/3 | 37,407 | +3.5% |
| 2013/3 | 36,147 | +11.7% |
| 2012/3 | 32,374 | - |