Commodity2005200620072008200920102011
Dredgers$136,004 $1,527,379$141,584$11,038,046$687,005$10,506,390
Floating/submersible drilling/production platforms$194,162,013$125,459,574$96,293,407$467,882,301$18,952,577$230,230,386$567,945,668
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ...$38,775$91,126$43,601$45,154,102$130,011$80,116,274$409,338,466
Total$194,336,792$125,550,700$97,864,387$513,177,987$30,120,634$311,033,665$987,790,524