Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Machines for balancing mech. parts | | $3,103 | | | $15,795 | $3,474 |
Test benches | | | $45,932 | | | |
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90 | $18,770 | $26,123 | $15,686 | $42,975 | $12,912 | $11,235 |
Parts & accessories of the instr., app. & machines of 90.31 | | | $4,741 | $13,183 | | |
Total | $18,770 | $29,226 | $66,359 | $56,158 | $28,707 | $14,709 |
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