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v3.3.1.900

Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 31, 2015 | Oct. 31, 2014 | Oct. 31, 2013
Product sales | $ 128,595 | $ 136,842 | $ 145,071
Service agreements and license revenues | 21,012 | 25,956 | 28,141
Advanced technologies contract revenues | 13,470 | 17,495 | 14,446
Related Party [Member] |  |  |
Product sales | 100,500 | 115,000 | 81,600
Service agreements and license revenues | 11,400 | 14,900 | 20,100
Advanced technologies contract revenues | $ 600 | $ 400 | $ 290

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