|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $158,000 | $358,000 | $4,669,000 | $10,109,000 | $10,441,000 | $1,323,000 | $3,650,000 |
| Theodolites & tachymeters (tacheometers) | | | | $187,000 | | | |
| Levels (excl. of 90.31) | $9,896,000 | $9,591,000 | $12,400,000 | $9,672,000 | $3,794,000 | $4,923,000 | $6,608,000 |
| Photogrammetrical surveying instr. & appls. | | | $109,000 | | $884,000 | $1,948,000 | $1,260,000 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $89,000 | $1,003,000 | $165,000 | $519,000 | $2,499,000 | $1,043,000 | $3,041,000 |
| Parts & accessories of the instr. & appls. of 90.15 | $2,759,000 | $123,000 | $142,000 | $1,014,000 | $1,882,000 | $1,547,000 | $386,000 |
| Total | $12,902,000 | $11,075,000 | $17,485,000 | $21,501,000 | $19,500,000 | $10,784,000 | $14,945,000 |
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