|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $7,543 | $38 | | | | | $30,000 |
| Theodolites & tachymeters (tacheometers) | $3,225 | $631 | | | $582 | | $2,000 |
| Levels (excl. of 90.31) | $3,034 | $2,381 | $7,243 | $596 | $971 | $6,760 | $4,000 |
| Photogrammetrical surveying instr. & appls. | | | $2,534 | $126,107 | | | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $213,266 | $211,327 | $1,387,223 | $478,760 | $865,498 | $174,404 | $2,512,000 |
| Parts & accessories of the instr. & appls. of 90.15 | $14,864 | $7,706 | $125,136 | $66,831 | $2,128,993 | $716 | $116,000 |
| Total | $241,932 | $222,083 | $1,522,136 | $672,294 | $2,996,044 | $181,880 | $2,664,000 |
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