|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $160,111 | $48,953 | $39 | $46,731 | $2,644 | $423 | $9,789 |
| Theodolites & tachymeters (tacheometers) | $1,584 | $1,346 | $35,866 | $35,308 | $12,032 | $1,712 | $79,490 |
| Levels (excl. of 90.31) | $59,297 | $160,260 | $66,956 | $47,439 | $44,241 | $66,310 | $52,274 |
| Photogrammetrical surveying instr. & appls. | $122,542 | $66,784 | $55,322 | $112,453 | $185,878 | $51,607 | $218,578 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $844,590 | $489,411 | $799,749 | $1,014,019 | $380,372 | $1,849,019 | $1,613,160 |
| Parts & accessories of the instr. & appls. of 90.15 | $71,093 | $246,245 | $226,126 | $65,196 | $124,125 | $78,000 | $67,842 |
| Total | $1,259,217 | $1,012,999 | $1,184,058 | $1,321,146 | $749,292 | $2,047,071 | $2,041,133 |
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