Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal      $793
Watch cases of base metal, whether or not gold- /silver-plated   $780 $15,437 
Watch cases n.e.s. in 91.11$2,854$1,265$122 $275 $1,269
Parts of the watch cases of 91011 $192 $285 $53 
Total$2,854$1,457$122$1,065$275$15,490$2,062