|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $23,937 | $39,296 | $36,436 | $11 | $109,263 | $5,735 | |
| Theodolites & tachymeters (tacheometers) | | $12,633 | | $1,892 | $18,561 | | $18,254 |
| Levels (excl. of 90.31) | $676 | $360 | | $545 | $15,063 | $3,453 | $14,821 |
| Photogrammetrical surveying instr. & appls. | | $8,936 | $92,250 | | | | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $67,793 | $354,100 | $98,670 | $25,829 | $101,501 | $2,354,515 | $356,738 |
| Parts & accessories of the instr. & appls. of 90.15 | $345,501 | $235,287 | $285,043 | $19,285 | $944,020 | $131,300 | $2,132,865 |
| Total | $437,907 | $650,612 | $512,399 | $47,562 | $1,188,408 | $2,495,003 | $2,522,678 |
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