| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 17,446 | +5.1% |
| 2025/3 | 16,595 | -0.5% |
| 2024/3 | 16,678 | -2.9% |
| 2023/3 | 17,179 | +1.8% |
| 2022/3 | 16,874 | +18.4% |
| 2021/3 | 14,247 | -18.2% |
| 2020/3 | 17,426 | -5.1% |
| 2019/3 | 18,356 | +2.0% |
| 2018/3 | 17,990 | +8.1% |
| 2017/3 | 16,648 | +3.7% |
| 2016/3 | 16,060 | -1.2% |
| 2015/3 | 16,251 | +8.0% |
| 2014/3 | 15,041 | +2.8% |
| 2013/3 | 14,637 | +2.3% |
| 2012/3 | 14,305 | - |