Commodity2005200620072008200920102011
Glass in balls (excl. microspheres of 70.18), unwkd.  $5,100$187$50,226$90,600$19,719
Glass in rods, unwkd.$5,030  $21,457 $66,116$60,672
Glass in tubes, unwkd., of fused quartz/oth. fused silica$964 $295 $2,315 $2,334
Glass in tubes, unwkd., of glass other than fused quartz/oth. fused silica, ... $4,122$2,446$1,483$15,031 $958
Glass in tubes, unwkd., n.e.s. in 70.02$2,863$9,232$1,889$3,075$4,802$17,707$6,261,573
Total$8,857$13,354$9,730$26,202$72,374$174,423$6,345,256