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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2015
Oct. 31, 2014
Oct. 31, 2013
Realized loss (gains) on derivative instruments reclassified into operations, tax $ (431) $ 621 $ (599)
Unrealized (loss) gains on derivative instruments, tax $ 712 $ 458 $ (512)