Commodity2005200620072008200920102011
Ballasts for discharge lamps/tubes$18,381$69,180$63,437$497,721$1,070,622$1,179,300$921,611
Liquid dielectric transformers having a power handling cap. not >650kVA$116,145$154,708$1,077,456$651,258$327,364$291,918$863,555
Liquid dielectric transformers having a power handling cap. >650kVA but not ...$439,083$1,025,685$1,068,822$1,345,684$428,378$376,024$617,508
Liquid dielectric transformers having a power handling cap. >10000kVA $175,512$197$30,413$968,413$457,047 
Electrical transformers (excl. dielectric) having a power handling cap. not ...$42,694$37,080$71,157$215,457$47,846$253,688$400,264
Electrical transformers (excl. dielectric) having a power handling cap. >1k ...$10,257$63,916$15,772$13,668$125,676$18,244$36,929
Electrical transformers (excl. dielectric) having a power handling cap. >16 ...$13,573$237,204$78,356$35,618$44,952$115,272$1,226,139
Electrical transformers (excl. dielectric) having a power handling cap. >50 ...$1,049$31,851$1,458,377$5,194$180,057$42,468$10,520
Static converters$1,222,374$2,082,544$1,237,224$3,293,173$4,227,540$6,038,497$9,218,241
Inductors, n.e.s. (excl. for cathode ray tubes)$48,582$191,865$334,788$511,851$1,229,596$736,199$768,201
Parts of the machines of 85.04$123,967$419,470$236,771$167,985$303,400$402,766$703,034
Total$2,036,105$4,489,015$5,642,357$6,768,022$8,953,844$9,911,423$14,766,002