| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 14,031 | -9.8% |
| 2025/3 | 15,562 | -5.5% |
| 2024/3 | 16,472 | +1.5% |
| 2023/3 | 16,222 | +4.0% |
| 2022/3 | 15,602 | +9.1% |
| 2021/3 | 14,299 | -12.8% |
| 2020/3 | 16,399 | -4.6% |
| 2019/3 | 17,195 | -3.1% |
| 2018/3 | 17,736 | +3.8% |
| 2017/3 | 17,083 | +2.3% |
| 2016/3 | 16,706 | -1.6% |
| 2015/3 | 16,983 | -1.3% |
| 2014/3 | 17,208 | +2.7% |
| 2013/3 | 16,759 | +9.5% |
| 2012/3 | 15,300 | - |