|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $670 | $1,012 | $189,184 | $131,637 | $197,619 | $253,348 | $32,880 |
| Theodolites & tachymeters (tacheometers) | $62,857 | $39,448 | $98,458 | $69,111 | | $2,485 | |
| Levels (excl. of 90.31) | $15,666 | $13,351 | $18,028 | $86,836 | $26,993 | $48,761 | $85,805 |
| Photogrammetrical surveying instr. & appls. | | | | $4,966 | | | |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $161,582 | $873,960 | $262,083 | $387,215 | $928,381 | $597,700 | $741,338 |
| Parts & accessories of the instr. & appls. of 90.15 | $10,158 | $52,810 | $94,277 | $20,523 | $49,907 | $208,910 | $138,054 |
| Total | $250,933 | $980,581 | $662,030 | $700,288 | $1,202,900 | $1,111,204 | $998,077 |
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