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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $62,295 | $42,817 | $166,098 | $1,318,141 | $462,236 | $653,877 | $318,942 |
| Theodolites & tachymeters (tacheometers) | $333,204 | $229,474 | $246,323 | $320,026 | $440,453 | $412,974 | $115,976 |
| Levels (excl. of 90.31) | $262,041 | $389,284 | $374,347 | $451,615 | $451,317 | $370,023 | $634,557 |
| Photogrammetrical surveying instr. & appls. | $52,651 | $78,793 | $19,011 | $55,373 | $8,561 | $57,054 | $128,955 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $6,638,428 | $4,288,862 | $5,768,066 | $2,231,355 | $8,948,837 | $2,791,511 | $6,175,436 |
| Parts & accessories of the instr. & appls. of 90.15 | $1,615,724 | $1,931,194 | $3,404,453 | $1,083,838 | $808,021 | $4,196,513 | $953,877 |
| Total | $8,964,343 | $6,960,424 | $9,978,298 | $5,460,348 | $11,119,425 | $8,481,952 | $8,327,743 |
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