|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Rangefinders | $9,704 | $22,797 | $23,636 | $51,855 | $24,966 | $26,902 |
| Theodolites & tachymeters (tacheometers) | $25,992 | $24,994 | $31,716 | $46,796 | $51,197 | $25,127 |
| Levels (excl. of 90.31) | $19,476 | $16,935 | $31,817 | $141,399 | $75,486 | $72,150 |
| Photogrammetrical surveying instr. & appls. | $34,542 | | $1,504 | $45,573 | $78,073 | $5,908 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $832,561 | $124,854 | $2,989,842 | $2,189,014 | $2,913,470 | $49,354 |
| Parts & accessories of the instr. & appls. of 90.15 | $83,375 | $13,336 | $80,365 | $840,423 | $10,972 | $108,231 |
| Total | $1,005,650 | $202,916 | $3,158,880 | $3,315,060 | $3,154,164 | $287,672 |
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