| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 19,476 | +4.5% |
| 2025/3 | 18,644 | +17.9% |
| 2024/3 | 15,811 | -3.5% |
| 2023/3 | 16,377 | +1.5% |
| 2022/3 | 16,134 | +15.3% |
| 2021/3 | 13,998 | +12.7% |
| 2020/3 | 12,417 | +2.9% |
| 2019/3 | 12,068 | -3.5% |
| 2018/3 | 12,509 | +5.1% |
| 2017/3 | 11,905 | +22.1% |
| 2016/3 | 9,751 | +5.8% |
| 2015/3 | 9,216 | +6.4% |
| 2014/3 | 8,665 | +3.0% |
| 2013/3 | 8,411 | -26.6% |
| 2012/3 | 11,462 | - |