|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Rangefinders | $1,635 | $42,821 | $54,256 | $3,152 | $15,389 | |
| Theodolites & tachymeters (tacheometers) | $2,136 | $67,902 | $11,344 | $18,136 | $4,551 | $71,217 |
| Levels (excl. of 90.31) | $82,452 | $118,000 | $134,011 | $79,354 | $82,902 | $113,955 |
| Photogrammetrical surveying instr. & appls. | $128,229 | $74,659 | $163,393 | $128,939 | $32,642 | $169,601 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $4,179,697 | $2,856,992 | $7,900,871 | $5,796,578 | $11,475,062 | $5,228,720 |
| Parts & accessories of the instr. & appls. of 90.15 | $1,634,745 | $555,244 | $722,024 | $1,044,226 | $613,734 | $672,061 |
| Total | $6,028,894 | $3,715,618 | $8,985,899 | $7,070,385 | $12,224,280 | $6,255,554 |
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