Commodity2005200620072008200920102011
Radar app. $4,311,327$2,131,739$18,686,687$10,081,668$7,162,692$6,340,521
Radio navigational aid app.$8,107,189$3,312,243$1,115,309$53,256,263$55,378,036$87,768,037$138,029,977
Radio remote control app.$81,444,817$68,315,579$142,001,560$70,258,541$13,648,530$18,096,469$24,021,414
Total$89,552,006$75,939,149$145,248,608$142,201,491$79,108,234$113,027,198$168,391,912