|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rangefinders | | | $681 | | | | $1,179 |
| Theodolites & tachymeters (tacheometers) | $14,718 | $152,623 | $364,940 | $1,297,122 | $413,955 | $255,007 | $306,723 |
| Levels (excl. of 90.31) | $251,661 | $250,835 | $93,076 | $345,939 | $46,589 | $243,853 | $153,529 |
| Photogrammetrical surveying instr. & appls. | | $3,273 | | | $7,450 | $5,943 | $49 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $154,420 | $2,028,423 | $688,530 | $605,822 | $2,087,917 | $297,809 | $2,439,406 |
| Parts & accessories of the instr. & appls. of 90.15 | $500,978 | $806,678 | $1,383,646 | $3,080,937 | $795,809 | $436,170 | $1,056,442 |
| Total | $921,777 | $3,241,832 | $2,530,873 | $5,329,820 | $3,351,720 | $1,238,782 | $3,957,328 |
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