Commodity20052006200720082009
Radiators for central heating, non-electrically heated, & parts thereof , o ...    $2,440
Radiators for central heating, non-electrically heated, & parts thereof , o ...$2,908  $6,979 
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$25,354$6,963$31,334$9,385$15,821
Total$28,262$6,963$31,334$16,364$18,261