| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,487 | +3.6% |
| 2025/3 | 2,400 | +0.6% |
| 2024/3 | 2,386 | +3.1% |
| 2023/3 | 2,315 | +3.7% |
| 2022/3 | 2,233 | +4.9% |
| 2021/3 | 2,128 | -3.9% |
| 2020/3 | 2,213 | +3.8% |
| 2019/3 | 2,132 | +0.4% |
| 2018/3 | 2,124 | -0.1% |
| 2017/3 | 2,127 | -4.5% |
| 2016/3 | 2,228 | +13.1% |
| 2015/3 | 1,970 | -0.9% |
| 2014/3 | 1,988 | +4.9% |
| 2013/3 | 1,895 | +1.9% |
| 2012/3 | 1,860 | - |