Commodity20052006200720082009
Glass in balls (excl. microspheres of 70.18), unwkd.  $19,529$9,394 
Glass in tubes, unwkd., of fused quartz/oth. fused silica$2,850$4,835$19,862 $4,880
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ...   $189 
Glass in tubes, unwkd., n.e.s. in 70.02 $40   
Total$2,850$4,875$39,391$9,583$4,880