|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $58,882 | $15,966 | $126,408 | $59,721 | $57,348 | $9,534 | $6,291 |
| Theodolites & tachymeters (tacheometers) | $34,811 | | | | $13,403 | $20,151 | $35,676 |
| Levels (excl. of 90.31) | $8,809 | $54,308 | $100,703 | $378,016 | $307,903 | $47,944 | $33,753 |
| Photogrammetrical surveying instr. & appls. | | | | | $4,611 | $33 | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $923,292 | $942,704 | $2,670,220 | $1,549,817 | $2,724,376 | $3,244,718 | $3,352,641 |
| Parts & accessories of the instr. & appls. of 90.15 | $1,704,014 | $29,436,692 | $34,320,419 | $215,893 | $129,157 | $60,865 | $546,567 |
| Total | $2,729,808 | $30,449,670 | $37,217,750 | $2,203,447 | $3,236,798 | $3,383,245 | $3,974,928 |
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