| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,890 | -4.0% |
| 2025/3 | 10,297 | -0.8% |
| 2024/3 | 10,380 | +7.1% |
| 2023/3 | 9,696 | -3.8% |
| 2022/3 | 10,081 | +2.4% |
| 2021/3 | 9,844 | -8.5% |
| 2020/3 | 10,758 | +7.6% |
| 2019/3 | 10,002 | +1.2% |
| 2018/3 | 9,886 | -2.0% |
| 2017/3 | 10,092 | +0.3% |
| 2016/3 | 10,061 | -1.2% |
| 2015/3 | 10,184 | -0.7% |
| 2014/3 | 10,256 | +17.5% |
| 2013/3 | 8,726 | +6.3% |
| 2012/3 | 8,212 | - |