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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $42,168,614 | $43,325,568 | $38,536,837 | $25,577,040 | $27,489,185 | $52,240,348 | $48,098,805 |
| Theodolites & tachymeters (tacheometers) | $59,850,541 | $62,944,030 | $76,877,449 | $54,294,603 | $23,758,847 | $20,713,212 | $24,132,185 |
| Levels (excl. of 90.31) | $24,256,503 | $28,606,700 | $38,049,706 | $20,356,604 | $7,881,641 | $6,243,391 | $5,271,655 |
| Photogrammetrical surveying instr. & appls. | $108,249 | $328,899 | $344,422 | $78,181 | $116,703 | $347,297 | $1,753,044 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $381,650,161 | $529,729,856 | $722,073,069 | $820,486,205 | $520,806,549 | $592,697,969 | $641,820,122 |
| Parts & accessories of the instr. & appls. of 90.15 | $237,716,216 | $284,658,510 | $310,888,150 | $294,256,188 | $186,694,719 | $184,944,884 | $241,125,677 |
| Total | $745,750,284 | $949,593,563 | $1,186,769,633 | $1,215,048,821 | $766,747,644 | $857,187,101 | $962,201,488 |
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