|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | | | | | | $3,479 | $47,162 |
| Theodolites & tachymeters (tacheometers) | | | | | $83,811 | | $5,836 |
| Levels (excl. of 90.31) | $9,128 | $4,332 | $15,209 | $477 | | $32,480 | $5,483 |
| Photogrammetrical surveying instr. & appls. | | | | $5,212 | | $4,000 | $14,535 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $49,512 | $197,731 | $30,506 | $109,431 | $7,888,884 | $2,305,391 | $2,186,899 |
| Parts & accessories of the instr. & appls. of 90.15 | $146,415 | $294,465 | $121,192 | $278,621 | $863,304 | $1,257,887 | $2,034,717 |
| Total | $205,055 | $496,528 | $166,907 | $393,741 | $8,835,999 | $3,603,237 | $4,294,632 |
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