Commodity200520062007200820092010
Dredgers $4,956,436$17,956,677$2,170,269$127,028,845$1,430,206
Floating/submersible drilling/production platforms  $919,937$23,639,970$3,372,228$2,820,674
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$5,342,665 $9,741,258$2,699,796$89,472,389$4,041,158
Total$5,342,665$4,956,436$28,617,872$28,510,035$219,873,462$8,292,038