Commodity200520062007200820092010
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$4,462 $11,233  $12,619
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ... $84,991 $82,366$507$75,418
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ... $809,040$1,012$4,055$53,383$51,537
Electric generating sets with spark-ignition int. comb. piston engines $6,587$50,210$307,407$406,481$35,165
Electric rotary converters  $1,194   
Total$4,462$900,618$63,649$393,828$460,371$174,739