|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $16,165 | $51,857 | $304,108 | $254,551 | $134,938 | $104,838 | $101,311 |
| Theodolites & tachymeters (tacheometers) | $16,811 | $1,678 | | | | $30,409 | $20,401 |
| Levels (excl. of 90.31) | $51,016 | $131,914 | $283,016 | $285,426 | $38,597 | $110,810 | $117,525 |
| Photogrammetrical surveying instr. & appls. | | $4,301 | | | | | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $457,457 | $600,246 | $669,940 | $355,124 | $467,487 | $596,208 | $705,711 |
| Parts & accessories of the instr. & appls. of 90.15 | $285,945 | $8,977 | $57,124 | $12,080 | $7,846 | $51,386 | $44,498 |
| Total | $827,394 | $798,973 | $1,314,188 | $907,181 | $648,868 | $893,651 | $989,446 |
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