Commodity2005200620072008200920102011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$706,924$1,575,501$457,924$1,495,871$182,847$51,959 
Radiators for central heating, non-electrically heated, & parts thereof , o ...$180,995$491,384$1,303,254 $190,170$17,311$77,308
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...    $248,395$256,068$379,626
Total$887,919$2,066,885$1,761,178$1,495,871$621,412$325,338$456,934