|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Dredgers | $225,084 | | $2,732 | | | $59,047 | |
| Floating/submersible drilling/production platforms | | | | $149,056 | $22,247 | | |
| Light-vessels, fire-floats, floating cranes & oth. vessels the navigability ... | $17,680 | $2,406,654 | $659,631 | $872,206 | $541,905 | | $31,929 |
| Total | $242,764 | $2,406,654 | $662,363 | $1,021,262 | $564,152 | $59,047 | $31,929 |
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