| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 170,359 | -1.7% |
| 2023/12 | 173,304 | +4.2% |
| 2022/12 | 166,307 | -6.9% |
| 2021/12 | 178,642 | +1.3% |
| 2020/12 | 176,311 | -19.8% |
| 2019/12 | 219,920 | -11.5% |
| 2018/12 | 248,574 | +1.7% |
| 2017/12 | 244,335 | +11.8% |
| 2016/12 | 218,482 | +1.7% |
| 2015/12 | 214,788 | +8.4% |
| 2014/12 | 198,094 | +3.5% |
| 2013/12 | 191,355 | +5.8% |
| 2012/12 | 180,873 | +8.5% |
| 2011/12 | 166,657 | - |