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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Globes | $3,276 | $4,999 | $4,511 | $3,772 | $2,577 | $659 | $3,483 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $7,838 | $7,417 | $16,574 | $4,392 | $303 | $1,680 | $1,401 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $20,705 | $48,250 | $23,820 | $31,176 | $29,580 | $28,725 | $31,420 |
| Total | $31,819 | $60,666 | $44,905 | $39,340 | $32,460 | $31,064 | $36,304 |
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