Commodity2005200620072008200920102011
Glass in balls (excl. microspheres of 70.18), unwkd.$165,548$27,704$8    
Glass in rods, unwkd. $7  $9,707$5,181$14,809
Glass in tubes, unwkd., of fused quartz/oth. fused silica$1,392$3,759$3,370$4,495  $1,115
Glass in tubes, unwkd., n.e.s. in 70.02$162  $10 $4,609 
Total$167,102$31,470$3,378$4,505$9,707$9,790$15,924