Commodity20072008200920102011
Toughened (tempered) safety glass, of size & shape suit. for incorporation ...$124$40$55$4 
Toughened (tempered) safety glass, n.e.s. in 70.07$947$872   
Laminated safety glass, of size & shape suit. for incorporation in vehicles ... $739  $248
Laminated safety glass, n.e.s. in 70.07$72   $50
Total$1,143$1,651$55$4$298