Commodity2005200620072008200920102011
Dredgers   $45,716   
Floating/submersible drilling/production platforms $1,496   $757$2,298
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$47,247$19,632$134,726$60,259$1,955$10,291$3,987
Total$47,247$21,128$134,726$105,975$1,955$11,048$6,285