| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 122,702 | +3.5% |
| 2024/6 | 118,565 | +7.3% |
| 2023/6 | 110,473 | +2.3% |
| 2022/6 | 107,959 | -4.4% |
| 2021/6 | 112,976 | +4.7% |
| 2020/6 | 107,897 | +0.4% |
| 2019/6 | 107,428 | -0.2% |
| 2018/6 | 107,664 | +1.8% |
| 2017/6 | 105,779 | +4.3% |
| 2016/6 | 101,461 | +7.3% |
| 2015/6 | 94,515 | -2.7% |
| 2014/6 | 97,138 | +1.0% |
| 2013/6 | 96,223 | +28.7% |
| 2012/6 | 74,745 | +20.3% |
| 2011/6 | 62,136 | - |