Commodity2005200620072008
Prepared pigments, prepd. opacifiers, prepd. colours & sim. preps.$24,796$3,654$15,720$1,916
Vitrifiable enamels & glazes, engobes (slips) & sim. preps.$213$1,043$1,745$175
Liquid lustres & sim. preps.$207 $84$117
Glass frit & oth. glass, in the form of powder/granules/flakes$148 $157 
Total$25,364$4,697$17,706$2,208