Commodity20052006200720082009
Electrical insulators, of glass$2,920,841$12,836,015$24,635 $203,026
Electrical insulators, of ceramics$2,534,851$636,122$65,626$82,496$1,064,566
Electrical insulators of any mat. other than glass & ceramics$6,081,938$5,369,093$360,314$1,233,094$9,954,723
Total$11,537,630$18,841,230$450,575$1,315,590$11,222,315