Commodity200520062007200820092010
Dredgers    $1,121,769$2,460,660
Floating/submersible drilling/production platforms$86,013   $380,687,566$208,488,240
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$1,242,673$3,528,800$24,846$42,547,792$30,044,326$203,900
Total$1,328,686$3,528,800$24,846$42,547,792$411,853,661$211,152,800