Commodity2005200620072008200920102011
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ... $515$1,749$7,528$1$8,185$7,587
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ...     $3,876 
Glass envelopes (incl. bulbs & tubes), open, & glass parts thereof , withou ...$1,369 $202 $113$854$914
Total$1,369$515$1,951$7,528$114$12,915$8,501