| （単位：百万円） | 買掛金 | 前年比（％） |
|---|---|---|
| 2026/3 | 14,764 | +5.6% |
| 2025/3 | 13,982 | -2.0% |
| 2024/3 | 14,267 | -0.9% |
| 2023/3 | 14,397 | -9.5% |
| 2022/3 | 15,916 | +36.8% |
| 2021/3 | 11,638 | +22.1% |
| 2020/3 | 9,531 | -24.9% |
| 2019/3 | 12,691 | -2.9% |
| 2018/3 | 13,072 | -13.2% |
| 2017/3 | 15,064 | +7.5% |
| 2016/3 | 14,012 | +15.8% |
| 2015/3 | 12,098 | -43.9% |
| 2014/3 | 21,556 | -12.1% |
| 2013/3 | 24,532 | - |