| Region | DDGS Stocks (tonne) | |||
| Factory Samples | Week4 | Week 3 | Var. | |
| Henan | 10 | 700 | 400 | 300 |
| Hebei | 4 | 1000 | 1000 | 0 |
| Shandong | 3 | 200 | 0 | 200 |
| Anhui | 2 | 0 | 0 | 0 |
| Inner Mongolia | 1 | 500 | 500 | 0 |
| Northeast China | 17 | 22580 | 35980 | -13400 |
| Sichuan | 1 | 5000 | 0 | 5000 |
| Shanxi | 1 | 0 | 0 | 0 |
| Total | 39 | 29980 | 37880 | -7900 |
