| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 58,655 | +6.0% |
| 2025/3 | 55,309 | +6.5% |
| 2024/3 | 51,957 | +4.1% |
| 2023/3 | 49,887 | +11.4% |
| 2022/3 | 44,762 | +19.0% |
| 2021/3 | 37,611 | -10.1% |
| 2020/3 | 41,854 | -1.2% |
| 2019/3 | 42,363 | +9.1% |
| 2018/3 | 38,834 | -3.7% |
| 2017/3 | 40,336 | +4.4% |
| 2016/3 | 38,643 | +2.0% |
| 2015/3 | 37,881 | -3.6% |
| 2014/3 | 39,294 | +2.8% |
| 2013/3 | 38,218 | -2.0% |
| 2012/3 | 38,988 | - |