| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,212 | +6.2% |
| 2025/3 | 8,672 | +7.2% |
| 2024/3 | 8,092 | -9.4% |
| 2023/3 | 8,931 | +1.9% |
| 2022/3 | 8,766 | +17.3% |
| 2021/3 | 7,474 | +0.9% |
| 2020/3 | 7,411 | +0.6% |
| 2019/3 | 7,365 | +7.3% |
| 2018/3 | 6,862 | +5.0% |
| 2017/3 | 6,534 | +3.5% |
| 2016/3 | 6,316 | -5.1% |
| 2015/3 | 6,654 | +3.4% |
| 2014/3 | 6,435 | +3.2% |
| 2013/3 | 6,238 | -0.7% |
| 2012/3 | 6,284 | - |