|
| Commodity | 2005 | 2006 |
| Rangefinders | | $6,031 |
| Theodolites & tachymeters (tacheometers) | $193,270 | $29,368 |
| Levels (excl. of 90.31) | $147,303 | $107,949 |
| Photogrammetrical surveying instr. & appls. | $126 | $21,123 |
| Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ... | $2,918,022 | $2,348,402 |
| Parts & accessories of the instr. & appls. of 90.15 | $620,295 | $857,616 |
| Total | $3,879,016 | $3,370,489 |
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