| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,292 | +5.7% |
| 2025/3 | 8,793 | +5.4% |
| 2024/3 | 8,344 | -5.2% |
| 2023/3 | 8,803 | +9.1% |
| 2022/3 | 8,067 | +13.7% |
| 2021/3 | 7,092 | -21.6% |
| 2020/3 | 9,046 | -9.5% |
| 2019/3 | 9,999 | +1.1% |
| 2018/3 | 9,889 | +4.0% |
| 2017/3 | 9,506 | -3.9% |
| 2016/3 | 9,889 | -2.3% |
| 2015/3 | 10,125 | +12.0% |
| 2014/3 | 9,043 | +3.4% |
| 2013/3 | 8,744 | -4.0% |
| 2012/3 | 9,104 | - |