Commodity2005200620072008200920102011
Dredgers$3,244,082$19,528,215$6,058,363$9,638,051$4,761,692$13,441,840$106,159,162
Floating/submersible drilling/production platforms$442,997,701$2,360,099 $153,641$4,896,608$4,500$1,752,872,943
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$32,092,328$43,638,511$5,422,350$4,810,708$226,148,471$33,883,902$57,088,576
Total$478,334,111$65,526,825$11,480,713$14,602,400$235,806,771$47,330,242$1,916,120,681