| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 15,448 | +2.1% |
| 2025/3 | 15,128 | +17.0% |
| 2024/3 | 12,932 | +0.7% |
| 2023/3 | 12,839 | +3.9% |
| 2022/3 | 12,361 | +11.5% |
| 2021/3 | 11,091 | +3.5% |
| 2020/3 | 10,717 | +4.3% |
| 2019/3 | 10,272 | +2.0% |
| 2018/3 | 10,073 | -3.1% |
| 2017/3 | 10,396 | -1.7% |
| 2016/3 | 10,576 | +5.7% |
| 2015/3 | 10,005 | +6.2% |
| 2014/3 | 9,423 | +9.5% |
| 2013/3 | 8,609 | +6.1% |
| 2012/3 | 8,117 | - |