Commodity2005200620072008200920102011
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ... $25$22$5,709  $42
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ...$23$68$4,296$1,926$15,144$1,930$785
Total$23$93$4,318$7,635$15,144$1,930$827