Commodity2005200620072008200920102011
Dredgers$5,492      
Floating/submersible drilling/production platforms     $55,796 
Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ... $1,021$341$2,136$3,770$4,426$1,007
Total$5,492$1,021$341$2,136$3,770$60,222$1,007