|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | | | $22,770 | $156 | $1,474 | $58,658 |
| Theodolites & tachymeters (tacheometers) | $1,394 | | $2,074 | $19,586 | | |
| Levels (excl. of 90.31) | $30 | | $4,409 | $257 | $27,252 | $1,476 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | | $1,363 | $63,992 | $4,394 | $1,361 | $3,707 |
| Parts & accessories of the instr. & appls. of 90.15 | | | $444 | $1,679 | $4,904 | |
| Total | $1,424 | $1,363 | $93,689 | $26,072 | $34,991 | $63,841 |
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