| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 58,415 | +2.0% |
| 2025/3 | 57,280 | -7.0% |
| 2024/3 | 61,567 | +3.1% |
| 2023/3 | 59,700 | +1.7% |
| 2022/3 | 58,676 | +20.4% |
| 2021/3 | 48,753 | -16.4% |
| 2020/3 | 58,288 | -3.4% |
| 2019/3 | 60,339 | +7.7% |
| 2018/3 | 56,051 | +1.1% |
| 2017/3 | 55,421 | +5.1% |
| 2016/3 | 52,732 | -0.2% |
| 2015/3 | 52,848 | +19.0% |
| 2014/3 | 44,418 | +9.8% |
| 2013/3 | 40,468 | -4.7% |
| 2012/3 | 42,465 | - |