LME Official Copper Prices (US$/tonne) for 22 Mar 2010
| Copper (US/ton) | |
| CASH BUYER | 7300.00 |
| CASH SELLER & SETTLEMENT | 7300.50 |
| 3-MONTHS BUYER | 7340.00 |
| 3-MONTHS SELLER | 7342.00 |
| 15-MONTHS BUYER | 7375.00 |
| 15-MONTHS SELLER | 7385.00 |
| 27-MONTHS BUYER | 7300.00 |
| 27-MONTHS SELLER | 7310.00 |