LME Official Nickel Prices (US$/tonne) for 31 May 2010
| Nickel (US/ton) | |
| CASH BUYER | 21550.00 |
| CASH SELLER & SETTLEMENT | 21555.00 |
| 3-MONTHS BUYER | 21600.00 |
| 3-MONTHS SELLER | 21650.00 |
| 15-MONTHS BUYER | 21325.00 |
| 15-MONTHS SELLER | 21425.00 |
| 27-MONTHS BUYER | 20175.00 |
| 27-MONTHS SELLER | 20275.00 |