|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Globes | $7,905 | $7,371 | $12,250 | $3,744 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | | | $4,586 | $106 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $12,649 | $28,411 | $16,223 | $38,988 |
| Total | $20,554 | $35,782 | $33,059 | $42,838 |
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