|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Radar app. | $1,993 | $255 | $60,160 | $8,940 | $51,137 | $171,886 | $25,050 |
| Radio navigational aid app. | $142,780 | $7,970 | | | $4,260 | $29,099 | $4,781 |
| Radio remote control app. | $10 | | | | $37,090 | $43,922 | |
| Total | $144,783 | $8,225 | $60,160 | $8,940 | $92,487 | $244,907 | $29,831 |
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