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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Globes | $1,894,000 | $1,669,000 | $2,256,000 | $1,911,000 | $1,716,000 | $2,055,101 | $1,984,328 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $5,909,000 | $5,662,000 | $6,324,000 | $5,718,000 | $4,012,000 | $2,548,007 | $2,297,715 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $28,738,000 | $33,341,000 | $59,596,000 | $58,308,000 | $50,747,000 | $28,646,859 | $32,642,573 |
| Total | $36,541,000 | $40,672,000 | $68,176,000 | $65,937,000 | $56,475,000 | $33,249,967 | $36,924,616 |
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