Commodity200520062007200820092010
Revolution counters, production counters, taximeters, mileometers, pedomete ... $5,071$700$720$2,273 
Speed indicators & tachometers; stroboscopes$640$1,000$3,015  $668
Parts & accessories of the instr. of 90.29   $1,493$31$42
Total$640$6,071$3,715$2,213$2,304$710