Commodity2005200620072010
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ...$906$9,538$2,268 
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ...$11,737   
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ...$777,561$1,316,572$1,454,225$970,135
Total$790,204$1,326,110$1,456,493$970,135