Commodity200520062007200820092010
Direction finding compasses     $100
Instruments & appls. for aeronautical/space navigation (excl. compasses)$499,348$324,896$223,133   
Navigational instr. & appls. (excl. of 9014.10 & 9014.20) $9$23,953$352$300$120
Total$499,348$324,905$247,086$352$300$220