| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 81,375 | -0.3% |
| 2025/2 | 81,593 | +4.5% |
| 2024/2 | 78,076 | +4.5% |
| 2023/2 | 74,712 | +4.6% |
| 2022/2 | 71,399 | +2.8% |
| 2021/2 | 69,456 | +16.0% |
| 2020/2 | 59,853 | +4.2% |
| 2019/2 | 57,461 | +7.2% |
| 2018/2 | 53,621 | +5.0% |
| 2017/2 | 51,089 | +5.6% |
| 2016/2 | 48,402 | +8.6% |
| 2015/2 | 44,561 | +5.7% |
| 2014/2 | 42,165 | +12.4% |
| 2013/2 | 37,498 | +6.4% |
| 2012/2 | 35,254 | - |