|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Radar app. | $276,424 | $8,437,008 | $2,112,139 | $394,719 | $4,209,953 | $358,266 |
| Radio navigational aid app. | $1,107,141 | $1,559,915 | $992,534 | $1,828,857 | $958,183 | $1,544,491 |
| Radio remote control app. | $925,881 | $84,339 | $128,460 | $290,876 | $106,900 | $159,883 |
| Total | $2,309,446 | $10,081,262 | $3,233,133 | $2,514,452 | $5,275,036 | $2,062,640 |
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