Commodity200520062007200820092010
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ... $97,572$163,069$282,909$953,422$6,098,971
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$86,628$118,141$148,140$500,779$488,210$266,857
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$507,352$250,703$845,524$24,546,711$43,095,585$78,972,167
Electric generating sets with spark-ignition int. comb. piston engines$2,375,257$3,886,680$912,669$1,284,229$1,247,156$1,124,617
Electric rotary converters$609,829$899,145$1,450,927$2,064,210$162,081 
Total$3,579,066$5,252,241$3,520,329$28,678,838$45,946,454$86,462,612