| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,070 | +2.8% |
| 2025/3 | 2,014 | +0.5% |
| 2024/3 | 2,004 | -1.0% |
| 2023/3 | 2,025 | +10.1% |
| 2022/3 | 1,839 | +20.4% |
| 2021/3 | 1,527 | -4.5% |
| 2020/3 | 1,599 | -1.5% |
| 2019/3 | 1,624 | +3.0% |
| 2018/3 | 1,577 | +10.8% |
| 2017/3 | 1,423 | -3.8% |
| 2016/3 | 1,480 | -3.1% |
| 2015/3 | 1,527 | +5.5% |
| 2014/3 | 1,447 | +13.1% |
| 2013/3 | 1,280 | +7.5% |
| 2012/3 | 1,191 | - |