| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,836 | +10.9% |
| 2025/3 | 8,871 | +5.3% |
| 2024/3 | 8,423 | +5.4% |
| 2023/3 | 7,994 | +7.6% |
| 2022/3 | 7,426 | +5.1% |
| 2021/3 | 7,064 | -7.1% |
| 2020/3 | 7,601 | -2.9% |
| 2019/3 | 7,828 | +6.4% |
| 2018/3 | 7,355 | +1.3% |
| 2017/3 | 7,262 | -0.1% |
| 2016/3 | 7,267 | -18.4% |
| 2015/3 | 8,911 | -15.0% |
| 2014/3 | 10,483 | -6.2% |
| 2013/3 | 11,172 | -3.6% |
| 2012/3 | 11,595 | - |