|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | | $3,995 | $3,950 | $23,542 | $24,471 | $22,454 | $41,613 |
| Theodolites & tachymeters (tacheometers) | $49,145 | $66,203 | $190,180 | $229,253 | $26,162 | $95,162 | $97,653 |
| Levels (excl. of 90.31) | $6,112 | $4,711 | $69,974 | $36,106 | $6,988 | $44,134 | $65,081 |
| Photogrammetrical surveying instr. & appls. | $35,238 | | | $3,933 | $37,224 | $13,991 | $198,590 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $957,743 | $763,754 | $1,438,700 | $1,611,257 | $1,145,911 | $1,375,380 | $812,184 |
| Parts & accessories of the instr. & appls. of 90.15 | $46,805 | $140,671 | $1,822,276 | $249,088 | $234,020 | $149,019 | $126,167 |
| Total | $1,095,043 | $979,334 | $3,525,080 | $2,153,179 | $1,474,776 | $1,700,140 | $1,341,288 |
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