Commodity2005200620072009
Glass in balls (excl. microspheres of 70.18), unwkd.  $252$109
Glass in rods, unwkd. $18  
Glass in tubes, unwkd., of fused quartz/oth. fused silica$123   
Glass in tubes, unwkd., n.e.s. in 70.02 $324$197$39
Total$123$342$449$148