|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Theodolites & tachymeters (tacheometers) | $760 | | | $1,425 | $7,000 | | |
| Levels (excl. of 90.31) | $5 | $365 | $36 | $3,793 | $1,910 | $1,494 | $172 |
| Photogrammetrical surveying instr. & appls. | | | | | | $1,000 | $2 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $6,228 | $451,690 | $23,894 | $25,000 | $13,825 | $95,106 | $129,321 |
| Parts & accessories of the instr. & appls. of 90.15 | | $1,982 | $539 | $144 | $11,422 | $3,080 | $118,177 |
| Total | $6,993 | $454,037 | $24,469 | $30,362 | $34,157 | $100,680 | $247,672 |
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