Commodity200520062007200820092010
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$7,539$2,131$431$1,977$14,450$14,784
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$704    $70,167
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ... $720,784    
Electric generating sets with spark-ignition int. comb. piston engines $8,752$1,290   
Total$8,243$731,667$1,721$1,977$14,450$84,951