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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Rangefinders | $5,332,929 | $5,700,405 | $8,153,905 | $7,202,835 | $6,172,447 | $6,856,739 |
| Theodolites & tachymeters (tacheometers) | $9,624,993 | $10,755,755 | $14,009,968 | $11,465,633 | $7,758,914 | $6,033,849 |
| Levels (excl. of 90.31) | $16,634,386 | $20,652,181 | $21,534,579 | $13,900,972 | $6,370,073 | $7,107,590 |
| Photogrammetrical surveying instr. & appls. | $55,428 | $226,437 | $313,790 | $194,405 | $1,249,067 | $595,881 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $41,922,834 | $47,043,302 | $58,211,948 | $51,902,134 | $87,447,298 | $48,194,097 |
| Parts & accessories of the instr. & appls. of 90.15 | $16,969,463 | $27,789,328 | $27,099,574 | $41,825,008 | $29,683,321 | $18,032,094 |
| Total | $90,540,033 | $112,167,408 | $129,323,764 | $126,490,987 | $138,681,120 | $86,820,250 |
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