1. Shanghai Aluminum: Shanghai Aluminum is listed on the Shanghai Futures Exchange;

2. Guialuminum: Guialuminum listed on China Financial Futures Exchange;

3. The last issue of Shanghai Aluminum: the last issue of Shanghai Aluminum's listing on the Shanghai Futures Exchange;

4. The last issue of precious metals: the last issue of precious metals listed on China Financial Futures Exchange;

5. London Aluminum: London Aluminum listed on the London Metal Exchange;

6. South Africa Aluminum: South Africa Aluminum is listed on the South African Mining Exchange;

7. HKAL: HKAL listed on the Hong Kong Futures Exchange;

8. Alcan: Alcan listed on the Japan Mining Exchange;

9. American aluminum: American aluminum listed on the American Commodity Futures Exchange;

10. Alcoa Australia: Alcoa Australia listed on the Australian Mining Exchange.