Commodity200620072008
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$3,805,530$13,497,678 
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$1,378,544$11,958,762 
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$55,760,081$63,500,826$140,180,557
Electric generating sets with spark-ignition int. comb. piston engines$3,703,523$30,301,579$29,029,327
Electric rotary converters$165,955$510,458$269,779
Total$64,813,633$119,769,303$169,479,663