Commodity200520062007200820092010
Glass in balls (excl. microspheres of 70.18), unwkd.$15,926$21,912$23,738$23,134$22,025$105,157
Glass in rods, unwkd. $1$1,802 $19,858 
Glass in tubes, unwkd., of fused quartz/oth. fused silica   $875 $1,501
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ...   $9,987$9,146$369
Glass in tubes, unwkd., n.e.s. in 70.02 $169$826$2,222$13,312$1,445
Total$15,926$22,082$26,366$36,218$64,341$108,472