Commodity20062007200820092011
Radiators for central heating, non-electrically heated, & parts thereof , o ...$1,887$836$12,450$175$4,011
Air heaters & hot air distributors..., not electrically heated, incorp. a m ...$2,700$31,989 $4,682 
Total$4,587$32,825$12,450$4,857$4,011