Commodity2005200620072008200920102011
Machines for balancing mech. parts$40,103$50,864$22,928$18,153$14,540$21,605$6,620
Test benches$22$16,186$17,883$3$2,189$1,410$20,944
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$635,123$292,641$751,069$402,356$575,014$482,360$537,624
Parts & accessories of the instr., app. & machines of 90.31$65,756$49,319$35,890$16,122$16,926$97,932$48,210
Total$741,004$409,010$827,770$436,634$608,669$603,307$613,398