Commodity200520062007200820092010
Glass in balls (excl. microspheres of 70.18), unwkd.$33 $75$1$890$156
Glass in rods, unwkd.$620$8,080 $14,232$5$4,025
Glass in tubes, unwkd., of fused quartz/oth. fused silica$5,852$3,591$2,122$96$702$32,826
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ... $1,556$152 $256 
Glass in tubes, unwkd., n.e.s. in 70.02$704$3,272$19,833$1,321$542$596
Total$7,209$16,499$22,182$15,650$2,395$37,603