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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $93,642 | $441,943 | $642,156 | $3,430,349 | $611,858 | $3,416,444 | $2,225,092 |
| Theodolites & tachymeters (tacheometers) | $2,934,827 | $2,090,522 | $2,012,440 | $3,431,818 | $1,318,529 | $3,472,118 | $1,809,666 |
| Levels (excl. of 90.31) | $1,552,224 | $1,977,566 | $2,745,158 | $4,200,525 | $3,983,370 | $5,103,912 | $4,148,308 |
| Photogrammetrical surveying instr. & appls. | $38,997 | $147,311 | $43,173 | $177,452 | $391,976 | $107,708 | $189,505 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $41,381,170 | $57,050,310 | $106,577,317 | $117,730,008 | $84,710,337 | $73,349,273 | $74,821,261 |
| Parts & accessories of the instr. & appls. of 90.15 | $16,009,879 | $13,079,543 | $41,902,745 | $31,043,516 | $18,515,984 | $19,573,753 | $34,601,169 |
| Total | $62,010,739 | $74,787,195 | $153,922,989 | $160,013,668 | $109,532,054 | $105,023,208 | $117,795,001 |
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