Commodity200520062007200820092011
Prepared pigments, prepd. opacifiers, prepd. colours & sim. preps.$133     
Vitrifiable enamels & glazes, engobes (slips) & sim. preps.$2,370$201   $263
Liquid lustres & sim. preps.   $4 $257
Glass frit & oth. glass, in the form of powder/granules/flakes $19$268$2,760$1,100 
Total$2,503$220$268$2,764$1,100$520