Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Pile-drivers & pile-extractors | $10,120 | $641 | $71,360 | $63,515 | | $15,562 | $1,951 |
Tamping/compacting mach., not self-propelled | $7,644 | $8,928 | $39,707 | $25,066 | $15,285 | $7,309 | $39,904 |
Total | $17,764 | $9,569 | $111,067 | $88,581 | $15,285 | $22,871 | $41,855 |
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