- Total Imports of cobalt,intermediate products,scrap & powders,Unwrought cobalt (HS:810520) in 2011Jan 25, 2012
- Total Imports of Cobalt Matte and Other Intermediate Products of Cobalt Smelting; Cobalt and Its Products and Waste (HS:8105) in 2011Jan 25, 2012
- Total Imports of cobalt,intermediate products,scrap & powders,Unwrought cobalt (HS:810520) in 2010Jan 25, 2011
- Total Imports of Cobalt Matte and Other Intermediate Products of Cobalt Smelting; Cobalt and Its Products and Waste (HS:8105) in 2010Jan 25, 2011
- Total Imports of Cobalt Matte and Other Intermediate Products of Cobalt Smelting; Cobalt and Its Products and Waste (HS:8105) in 2009Jan 25, 2010
- Total Imports of cobalt,intermediate products,scrap & powders,Unwrought cobalt (HS:810520) in 2009Jan 25, 2010
- Total Imports of cobalt,intermediate products,scrap & powders,Unwrought cobalt (HS:810520) in 2008Jan 25, 2009
- Total Imports of Cobalt Matte and Other Intermediate Products of Cobalt Smelting; Cobalt and Its Products and Waste (HS:8105) in 2008Jan 25, 2009
