| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 448,145 | +3.8% |
| 2023/12 | 431,911 | -5.2% |
| 2022/12 | 455,481 | +12.9% |
| 2021/12 | 403,485 | +56.9% |
| 2020/12 | 257,192 | +0.6% |
| 2019/12 | 255,548 | +25.6% |
| 2018/12 | 203,516 | +33.1% |
| 2017/12 | 152,870 | +2.6% |
| 2016/12 | 149,054 | -5.7% |
| 2015/12 | 157,996 | +11.6% |
| 2014/12 | 141,535 | +7.1% |
| 2013/12 | 132,205 | +3.3% |
| 2012/12 | 127,935 | +5.6% |
| 2011/12 | 121,148 | - |