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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $1,866,311 | $1,243,326 | $2,948,896 | $2,893,222 | $2,152,464 | $2,000,760 | $2,333,329 |
| Theodolites & tachymeters (tacheometers) | $125,811 | $92,036 | $269,856 | $21,765 | $23,675 | $237,020 | $114,997 |
| Levels (excl. of 90.31) | $602,499 | $948,558 | $1,468,189 | $1,063,677 | $306,609 | $412,223 | $511,839 |
| Photogrammetrical surveying instr. & appls. | | $5,640 | $56,712 | | | | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $113,404,684 | $141,159,632 | $138,602,458 | $175,320,765 | $143,331,877 | $123,531,248 | $119,008,384 |
| Parts & accessories of the instr. & appls. of 90.15 | $1,472,365 | $2,486,079 | $984,043 | $1,204,224 | $5,968,002 | $5,603,399 | $6,221,983 |
| Total | $117,471,670 | $145,935,271 | $144,330,154 | $180,503,653 | $151,782,627 | $131,784,650 | $128,190,532 |
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