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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Radar app. | $152,493 | $1,242,098 | $249,805 | $3,741,405 | $442,172 | $1,781,273 | $2,528,557 |
| Radio navigational aid app. | $1,450,163 | $756,759 | $5,467,792 | $483,711 | $626,253 | $397,458 | $370,959 |
| Radio remote control app. | $201,213 | $204,276 | $134,576 | $3,913,757 | $152,326 | $234,970 | $234,404 |
| Total | $1,803,869 | $2,203,133 | $5,852,173 | $8,138,873 | $1,220,751 | $2,413,701 | $3,133,920 |
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