Commodity200520062007200820092010
Dredgers$18,793,204$6,891,650   $19,810,958
Floating/submersible drilling/production platforms$15,724,861$15,045,077$27,025,388$120,050,283$263,061,028$47,874,993
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$98,022,656$378,363,654$97,310,272$28,030,968$146,403,529$63,926,747
Total$132,540,721$400,300,381$124,335,660$148,081,251$409,464,557$131,612,698