|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | $275,017 | $215,567 | $767,777 | $642,632 | $92,855 | $275,451 | $97,379 |
| Theodolites & tachymeters (tacheometers) | $275,666 | $39,065 | $85,327 | $140,247 | | $9,250 | $49,769 |
| Levels (excl. of 90.31) | $370,863 | $649,373 | $804,945 | $267,540 | $51,164 | $43,913 | $71,769 |
| Photogrammetrical surveying instr. & appls. | $1,816 | | $49,486 | $36,412 | $17,433 | $16,826 | $54,719 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $1,373,709 | $2,692,510 | $4,611,888 | $2,285,891 | $1,821,928 | $2,706,225 | $2,119,294 |
| Parts & accessories of the instr. & appls. of 90.15 | $621,592 | $877,537 | $1,304,535 | $829,538 | $479,769 | $529,472 | $406,507 |
| Total | $2,918,663 | $4,474,052 | $7,623,958 | $4,202,260 | $2,463,149 | $3,581,137 | $2,799,437 |
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