Commodity200520062007200820092011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$1,502$155$4,491 $1,163 
Radiators for central heating, non-electrically heated, & parts thereof , o ... $4,825$6,720   
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$3,724$210,216$365,005$257,383$2,396$17,309
Total$5,226$215,196$376,216$257,383$3,559$17,309