|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Radar app. | $106,624 | $55,489 | $73,821 | $30,710 | $41,467 | $327,078 | $334,169 |
| Radio navigational aid app. | $370,443 | $251,609 | $2,354,940 | $2,771,929 | $6,156,065 | $19,266,260 | $30,055,349 |
| Radio remote control app. | $732,079 | $464,007 | $104,358 | $142,379 | $154,822 | $165,162 | $147,099 |
| Total | $1,209,146 | $771,105 | $2,533,119 | $2,945,018 | $6,352,354 | $19,758,500 | $30,536,617 |
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