|
| Commodity | 2005 | 2009 | 2010 | 2011 |
| Globes | $438 | | $10 | |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | | $41 | $6,036 | $11,995 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | | $1,403 | $632 | $10,754 |
| Total | $438 | $1,444 | $6,678 | $22,749 |
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