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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Globes | $76,343 | $54,319 | $78,308 | $80,387 | $36,950 | $36,107 | $70,187 |
| Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ... | $144,763 | $191,288 | $363,992 | $202,542 | $166,240 | $92,015 | $62,246 |
| Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ... | $277,002 | $570,689 | $523,304 | $431,130 | $166,599 | $156,067 | $138,511 |
| Total | $498,108 | $816,296 | $965,604 | $714,059 | $369,789 | $284,189 | $270,944 |
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