|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Radar app. | | $195,201 | $2,090 | | $52,507 | $576 | $5,272 |
| Radio navigational aid app. | $32,633 | $269,434 | $91,064 | $29,398 | $47,600 | $940 | |
| Radio remote control app. | | $5,218 | $1,486 | $85,913 | $424 | | |
| Total | $32,633 | $469,853 | $94,640 | $115,311 | $100,531 | $1,516 | $5,272 |
|
|
