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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Globes | $560,092 | $88,274 | $233,608 | $460,697 | $261,154 | $204,246 | $240,932 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $1,057,743 | $880,078 | $1,040,442 | $2,235,445 | $1,615,138 | $912,220 | $618,689 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $6,739,423 | $8,062,612 | $10,654,750 | $8,759,466 | $9,560,119 | $12,259,114 | $12,361,643 |
| Total | $8,357,258 | $9,030,964 | $11,928,800 | $11,455,608 | $11,436,411 | $13,375,580 | $13,221,264 |
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