Commodity200520062007200820092010
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$19,479,582$29,387,783$35,619,738$538,401 $55,322,736
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$9,981,305$45,713,550$57,997,966$28,185,635$24,514,355$94,268,118
Electric generating sets with C-I int. comb. piston engines (diesel/semi-di ...$45,759,666$126,142,390$194,167,963$113,451,608$168,774,114$159,632,200
Electric generating sets with spark-ignition int. comb. piston engines$6,383,713$3,803,029$13,120,424  $17,852,822
Electric rotary converters$3,068,226$2,751,585$8,778,005  $1,700,269
Total$84,672,492$207,798,337$309,684,096$142,175,644$193,288,469$328,776,145