|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Rangefinders | $502,072 | $604,293 | $1,169,142 | $505,547 | $209,275 |
| Theodolites & tachymeters (tacheometers) | $1,487,870 | $2,886,591 | $3,938,468 | $3,760,240 | $1,120,984 |
| Levels (excl. of 90.31) | $496,368 | $813,447 | $1,324,325 | $656,506 | $302,083 |
| Photogrammetrical surveying instr. & appls. | $200,644 | $540,360 | $1,090,879 | $581,408 | $90,991 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $29,397,147 | $47,466,883 | $64,828,437 | $76,309,070 | $45,595,337 |
| Parts & accessories of the instr. & appls. of 90.15 | $9,361,876 | $14,948,034 | $7,360,589 | $17,775,748 | $9,377,945 |
| Total | $41,445,977 | $67,259,608 | $79,711,840 | $99,588,519 | $56,696,615 |
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