Commodity2005200620072008200920102011
Dredgers      $9,505,282
Floating/submersible drilling/production platforms $22,904,717$151,852,885$8,022,655$113,648,912$22,259 
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$1,403,106$2,620,808$166,146,261$61,568,112$110,855,570$67,415,609$17,610,673
Total$1,403,106$25,525,525$317,999,146$69,590,767$224,504,482$67,437,868$27,115,955