Commodity2005200620072008200920102011
Sealed beam elec. filament lamp units$20,924,469$23,670,462$47,256,173$80,791,832$153,250,784$73,509,946$68,201,705
Electric filament lamps (excl. sealed beam/ultra-violet/infra-red lamps), t ...$303,205,463$323,548,691$370,087,828$417,605,829$378,948,617$536,937,755$656,573,092
Electric filament lamps (excl. sealed beam/ultra-violet/infra-red/tungsten ...$109,930,661$120,824,286$156,693,774$204,885,914$165,197,504$197,280,155$266,327,068
Electric filament lamps (excl. sealed beam/ultra-violet/infra-red/tungsten ...$160,237,051$177,050,937$227,516,058$213,673,082$210,841,668$324,108,782$314,623,466
Electric discharge lamps (excl. ultra-violet lamps), fluorescent, hot catho ...$972,853,677$1,573,113,987$2,214,408,342$2,886,981,473$2,695,826,744$3,417,234,843$3,537,314,450
Electric discharge lamps (excl. ultra-violet lamps; excl. of 8539.31 & 8539 ...$413,099,368$537,061,083$713,426,395$557,756,267$515,396,355$675,015,271$981,312,889
Parts of the elec. lamps of 85.39$66,250,187$78,174,839$112,316,209$158,424,936$172,169,630$250,226,008$333,955,530
Total$2,046,500,876$2,833,444,285$3,841,704,779$4,520,119,333$4,291,631,302$5,474,312,760$6,158,308,200