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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $128,879 | $263,259 | $191,671 | $421,282 | $548,365 | $1,847,307 | $2,193,826 |
| Theodolites & tachymeters (tacheometers) | $4,319,153 | $5,624,323 | $7,541,483 | $10,682,378 | $8,978,948 | $11,572,415 | $11,691,549 |
| Levels (excl. of 90.31) | $333,913 | $658,708 | $1,036,692 | $1,841,603 | $1,787,885 | $2,730,782 | $4,028,781 |
| Photogrammetrical surveying instr. & appls. | $14,424 | $2,277,301 | $477,242 | $1,973,013 | $1,809,095 | $3,522,248 | $4,025,028 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $15,109,422 | $8,615,220 | $13,347,166 | $28,811,404 | $22,617,208 | $30,245,615 | $36,592,231 |
| Parts & accessories of the instr. & appls. of 90.15 | $5,241,823 | $9,621,978 | $9,132,748 | $17,432,789 | $12,362,254 | $22,208,322 | $25,858,734 |
| Total | $25,147,614 | $27,060,789 | $31,727,002 | $61,162,469 | $48,103,755 | $72,126,689 | $84,390,149 |
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