| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,110 | +1.3% |
| 2025/3 | 4,056 | -0.7% |
| 2024/3 | 4,083 | +4.6% |
| 2023/3 | 3,905 | +16.3% |
| 2022/3 | 3,357 | +14.6% |
| 2021/3 | 2,930 | -10.3% |
| 2020/3 | 3,265 | -8.8% |
| 2019/3 | 3,580 | +4.9% |
| 2018/3 | 3,413 | +4.9% |
| 2017/3 | 3,253 | -5.9% |
| 2016/3 | 3,457 | +0.4% |
| 2015/3 | 3,444 | +6.7% |
| 2014/3 | 3,228 | +4.8% |
| 2013/3 | 3,080 | -6.4% |
| 2012/3 | 3,292 | - |