LME Official Aluminium Prices (US$/tonne) for 31 May 2010
| Aluminium (US/ton) | |
| CASH BUYER | 2036.00 |
| CASH SELLER & SETTLEMENT | 2037.00 |
| 3-MONTHS BUYER | 2070.00 |
| 3-MONTHS SELLER | 2070.00 |
| 15-MONTHS BUYER | 2168.00 |
| 15-MONTHS SELLER | 2173.00 |
| 27-MONTHS BUYER | 2243.00 |
| 27-MONTHS SELLER | 2248.00 |