Commodity2005200620072008200920102011
Machines for balancing mech. parts$3,503$1,640$4,809$6,185$2,810$6,270$4,125
Test benches $1,970$589$13,032$2,981  
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$3,436$32,377$42,416$17,295$42,070$48,576$25,987
Parts & accessories of the instr., app. & machines of 90.31$60,839$981$1,106$50$149$85$2,410
Total$67,778$36,968$48,920$36,562$48,010$54,931$32,522