| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 21,797 | +0.5% |
| 2025/3 | 21,689 | +6.2% |
| 2024/3 | 20,429 | +20.8% |
| 2023/3 | 16,908 | +16.2% |
| 2022/3 | 14,553 | +10.5% |
| 2021/3 | 13,171 | -11.8% |
| 2020/3 | 14,931 | -6.0% |
| 2019/3 | 15,889 | +3.4% |
| 2018/3 | 15,361 | +9.7% |
| 2017/3 | 13,999 | -4.1% |
| 2016/3 | 14,601 | +9.6% |
| 2015/3 | 13,328 | +6.6% |
| 2014/3 | 12,506 | +26.6% |
| 2013/3 | 9,878 | +24.3% |
| 2012/3 | 7,948 | - |