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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Globes | $1,067 | $1,058 | $952 | $3,844 | $577 | $681 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $8,846 | $3,725 | $81 | $399 | $22,534 | $19,880 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $16,141 | $45,275 | $29,139 | $29,569 | $22,306 | $17,020 |
| Total | $26,054 | $50,058 | $30,172 | $33,812 | $45,417 | $37,581 |
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