Commodity2005200620072008200920102011
Dredgers$3,600,199$31,156,373$79,209,088$4,640,873$80,784,175$63,895,976$81,881,757
Floating/submersible drilling/production platforms$82,869,905$257,797$7,450$89,962,407 $200,410,516$419,937
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ... $37,771$25,529,760$5,049,323$16,390,384$38,466,917$1,817,673
Total$86,470,104$31,451,941$104,746,298$99,652,603$97,174,559$302,773,409$84,119,367