|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | | | | | | | $235 |
| Theodolites & tachymeters (tacheometers) | $250 | | | | $5,161 | | $70 |
| Levels (excl. of 90.31) | | $707 | | | $527 | $123 | $91 |
| Photogrammetrical surveying instr. & appls. | | $114,884 | | $4,430 | $245 | $982 | $75,019 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $7,309 | $217,596 | $151,929 | $30,160 | $30,494 | $68,589 | $26,583 |
| Parts & accessories of the instr. & appls. of 90.15 | $150 | | $50 | | | | $631 |
| Total | $7,709 | $333,187 | $151,979 | $34,590 | $36,427 | $69,694 | $102,629 |
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