Commodity20052006200720082009
Dredgers$360,051$1,876,578$539,499$7,784,388$927,979
Floating/submersible drilling/production platforms$134,014,979$75,176$128,297,306$3,948,686 
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$1,069,904$98,123,429$14,739,862$116,122,143$89,429,491
Total$135,444,934$100,075,183$143,576,667$127,855,217$90,357,470