Commodity20052006200820092010
Dredgers$14,492$701,310 $77$13,599
Floating/submersible drilling/production platforms    $793
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...  $52,066$13,093$5,661
Total$14,492$701,310$52,066$13,170$20,053