Commodity2005200620072008
Glass in balls (excl. microspheres of 70.18), unwkd.$2,320$236  
Glass in rods, unwkd. $1,212  
Glass in tubes, unwkd., of fused quartz/oth. fused silica  $2,005 
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ...$2,221   
Glass in tubes, unwkd., n.e.s. in 70.02$33,055$50,786$151,232$199,921
Total$37,596$52,234$153,237$199,921