Commodity2005200620072008200920102011
Sealed beam elec. filament lamp units$277,951$221,194$167,901$147,779$148,642$200,300$231,185
Electric filament lamps (excl. sealed beam/ultra-violet/infra-red lamps), t ...$375,717$447,976$357,284$394,058$367,750$551,907$857,222
Electric filament lamps (excl. sealed beam/ultra-violet/infra-red/tungsten ...$2,773,665$1,933,330$1,751,438$1,617,729$1,614,512$1,772,622$2,082,920
Electric filament lamps (excl. sealed beam/ultra-violet/infra-red/tungsten ...$1,040,793$861,692$887,945$910,621$637,103$979,529$1,478,128
Electric discharge lamps (excl. ultra-violet lamps), fluorescent, hot catho ...$7,079,075$10,671,813$9,793,032$13,503,809$11,854,469$16,626,065$23,645,160
Electric discharge lamps (excl. ultra-violet lamps; excl. of 8539.31 & 8539 ...$501,260$492,414$437,850$468,944$330,558$812,068$477,667
Parts of the elec. lamps of 85.39$468,406$983,784$1,497,550$916,753$418,498$265,816$417,249
Total$12,516,867$15,612,203$14,893,000$17,959,693$15,371,532$21,208,307$29,189,531