| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 46,692 | +12.4% |
| 2025/3 | 41,558 | +5.7% |
| 2024/3 | 39,331 | +9.6% |
| 2023/3 | 35,879 | +16.9% |
| 2022/3 | 30,693 | +11.3% |
| 2021/3 | 27,572 | +6.3% |
| 2020/3 | 25,943 | +19.2% |
| 2019/3 | 21,771 | +8.0% |
| 2018/3 | 20,155 | +8.3% |
| 2017/3 | 18,605 | +9.7% |
| 2016/3 | 16,953 | +5.5% |
| 2015/3 | 16,075 | +1.2% |
| 2014/3 | 15,892 | +8.5% |
| 2013/3 | 14,648 | +9.9% |
| 2012/3 | 13,332 | - |