|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Rangefinders | $23,847 | $49,396 | $84,213 | $65,444 | $72,159 |
| Theodolites & tachymeters (tacheometers) | | $34,446 | $6,303 | | |
| Levels (excl. of 90.31) | $37,402 | $96,092 | $99,595 | $117,206 | $46,173 |
| Photogrammetrical surveying instr. & appls. | $2,746 | | | | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $569,095 | $858,309 | $1,253,126 | $1,125,485 | $631,157 |
| Parts & accessories of the instr. & appls. of 90.15 | $33,778 | $46,847 | $212,259 | $225,365 | $141,996 |
| Total | $666,868 | $1,085,090 | $1,655,496 | $1,533,500 | $891,485 |
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