Commodity200520062007200820092010
Glass in balls (excl. microspheres of 70.18), unwkd.  $294$710  
Glass in rods, unwkd.  $2,868$237$1,247 
Glass in tubes, unwkd., of fused quartz/oth. fused silica $223$689$824 $1,696
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ... $345$37$36  
Glass in tubes, unwkd., n.e.s. in 70.02$3,845$8,374$12,125$11,247$9,539$7,815
Total$3,845$8,942$16,013$13,054$10,786$9,511