Commodity2005200620072008200920102011
Dredgers$8,473$57,233$863,844$312,658$21,637$13,115,238$486,026
Floating/submersible drilling/production platforms$614,657 $27,112$503,423,956$437,664,589$3,661,279 
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$1,128,721$443,838,444$27,610,714$3,667,400$71,816,343$1,738,834$1,066,368,518
Total$1,751,851$443,895,677$28,501,670$507,404,014$509,502,569$18,515,351$1,066,854,544