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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Globes | $71,782 | $50,240 | $46,957 | $91,494 | $78,521 | $161,177 | $75,139 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $32,276 | $8,613 | $11,906 | $19,758 | $25,075 | $22,260 | $24,022 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $121,013 | $70,990 | $76,404 | $31,802 | $49,106 | $66,277 | $159,437 |
| Total | $225,071 | $129,843 | $135,267 | $143,054 | $152,702 | $249,714 | $258,598 |
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