| 日期 | 品名 | 库存 | 增减 |
| 2022-3-1 | 钴 | 248 | 0 |
| 2022-3-2 | 钴 | 248 | 0 |
| 2022-3-3 | 钴 | 248 | 0 |
| 2022-3-4 | 钴 | 248 | 0 |
| 2022-3-7 | 钴 | 248 | 0 |
| 2022-3-8 | 钴 | 248 | 0 |
| 2022-3-10 | 钴 | 248 | 0 |
| 2022-3-11 | 钴 | 248 | 0 |
| 2022-3-14 | 钴 | 248 | 0 |
| 2022-3-15 | 钴 | 248 | 0 |
| 2022-3-16 | 钴 | 248 | 0 |
| 2022-3-17 | 钴 | 248 | 0 |
| 2022-3-18 | 钴 | 248 | 0 |
| 2022-3-22 | 钴 | 248 | 0 |
| 2022-3-23 | 钴 | 248 | 0 |
| 2022-3-24 | 钴 | 248 | 0 |
| 2022-3-25 | 钴 | 248 | 0 |
| 2022-3-28 | 钴 | 248 | 0 |
| 2022-3-29 | 钴 | 248 | 0 |
| 2022-3-30 | 钴 | 248 | 0 |
| 2022-3-31 | 钴 | 248 | 0 |
| 2022-4-1 | 钴 | 248 | 0 |
| 2022-4-5 | 钴 | 248 | 0 |
| 2022-4-6 | 钴 | 248 | 0 |
| 2022-4-7 | 钴 | 248 | 0 |
(关键字：金属钴 LME 库存)