| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 42,014 | +7.1% |
| 2025/3 | 39,214 | +4.0% |
| 2024/3 | 37,703 | +6.9% |
| 2023/3 | 35,269 | +32.7% |
| 2022/3 | 26,585 | +19.3% |
| 2021/3 | 22,281 | -17.2% |
| 2020/3 | 26,897 | -5.4% |
| 2019/3 | 28,433 | +1.9% |
| 2018/3 | 27,913 | +9.7% |
| 2017/3 | 25,451 | +1.4% |
| 2016/3 | 25,100 | +9.0% |
| 2015/3 | 23,024 | +8.2% |
| 2014/3 | 21,285 | +24.0% |
| 2013/3 | 17,162 | -1.7% |
| 2012/3 | 17,465 | - |