Commodity2005200620072008
Glass in balls (excl. microspheres of 70.18), unwkd. $46 $65
Glass in rods, unwkd.$11$1,632$13$74
Glass in tubes, unwkd., of fused quartz/oth. fused silica   $68
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ... $22  
Glass in tubes, unwkd., n.e.s. in 70.02$2,253$5,345$3,764$8,993
Total$2,264$7,045$3,777$9,200