|
| Commodity | 2006 | 2008 | 2009 | 2010 | 2011 |
| Dredgers | | | $2,907,276 | $63,165 | |
| Floating/submersible drilling/production platforms | | | $35,894,198 | | |
| Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ... | $1,209,520 | $4,643,565 | $89,455 | $68,426,022 | $26,075 |
| Total | $1,209,520 | $4,643,565 | $38,890,929 | $68,489,187 | $26,075 |
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