Commodity200920102011
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ... $907$135
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$838$24,693 
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$335  
Electric generating sets with spark-ignition int. comb. piston engines$8,902$559$196
Total$10,075$26,159$331