| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 16,342 | +8.7% |
| 2025/3 | 15,028 | +2.0% |
| 2024/3 | 14,727 | +9.2% |
| 2023/3 | 13,481 | -2.4% |
| 2022/3 | 13,807 | +1.9% |
| 2021/3 | 13,548 | -1.4% |
| 2020/3 | 13,738 | -0.7% |
| 2019/3 | 13,840 | -11.1% |
| 2018/3 | 15,566 | +0.1% |
| 2017/3 | 15,550 | -1.8% |
| 2016/3 | 15,837 | +3.5% |
| 2015/3 | 15,301 | -3.8% |
| 2014/3 | 15,899 | +4.4% |
| 2013/3 | 15,232 | -11.0% |
| 2012/3 | 17,110 | - |