2004 2005 2006 2007 2008 2009 2010 2011 $0 $500,000 $1,000,000 $1,500,000 $2,000,000
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Radar app. | $59,752 | $133,555 | $73,830 | $655,335 | $53,298 | $1,328,165 |
| Radio navigational aid app. | $13,420 | $142,746 | $39,343 | $669,178 | $771,819 | $42,300 |
| Radio remote control app. | $45,365 | $174,882 | $186,146 | $216,226 | $21,779 | $13,583 |
| Total | $118,537 | $451,183 | $299,319 | $1,540,739 | $846,896 | $1,384,048 |
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