|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Globes | $553 | $991 | $880 | $3,021 | $2,198 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $2,500 | $3,397 | $4,916 | $9,024 | |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $17,576 | $23,939 | $28,155 | $35,128 | $43,026 |
| Total | $20,629 | $28,327 | $33,951 | $47,173 | $45,224 |
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