|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | | | | | $3,463 | $9,015 | $29,070 |
| Theodolites & tachymeters (tacheometers) | | $160,458 | | | | | |
| Levels (excl. of 90.31) | $22,144 | $200 | | | | | |
| Photogrammetrical surveying instr. & appls. | | | $416,045 | | | | $402,657 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $57,392 | $189 | $305,543 | $87,390 | $279,462 | $88,047 | $10,511,146 |
| Parts & accessories of the instr. & appls. of 90.15 | $1,730,403 | $132,121 | $71,189 | $20,718 | $90,095 | $100,389 | $66,535 |
| Total | $1,809,939 | $292,968 | $792,777 | $108,108 | $373,020 | $197,451 | $11,009,408 |
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