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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Globes | $3,739,805 | $3,241,412 | $3,394,017 | $3,402,102 | $2,495,140 | $2,837,110 | $2,314,353 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $3,309,432 | $1,613,795 | $1,934,082 | $3,006,155 | $1,528,293 | $1,060,400 | $2,812,421 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $4,789,924 | $9,321,626 | $11,553,576 | $9,143,673 | $7,173,938 | $3,460,992 | $5,671,230 |
| Total | $11,839,161 | $14,176,833 | $16,881,675 | $15,551,930 | $11,197,371 | $7,358,502 | $10,798,004 |
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