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ACCUMULATED OTHER COMPREHENSIVE INCOME
 3 Months Ended
Jan. 31, 2016
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE INCOME
ACCUMULATED OTHER COMPREHENSIVE INCOME

The following table summarizes the changes in accumulated balances of other comprehensive income (AOCI) for the three months ending January 31, 2016:
 
Unrealized
 
Unrealized
 
Unrealized
 
Cumulative
 
 
 
Gain/(Loss) on
 
Gain/(Loss) on
 
Gain/(Loss) on Forward
 
Foreign Currency
 
 
 
Marketable Securities
 
Foreign Currency Contracts
 
Starting Interest Rate Swap
 
Translation Adjustment
 
Total
Balance at October 31, 2015
$
(78
)
 
$
(268
)
 
$
(5,522
)
 
$
(16,258
)
 
$
(22,126
)
Other comprehensive income (loss) before reclassifications
22

 
(3,191
)
 
(1,120
)
 
(2,823
)
 
(7,112
)
Amounts reclassified from AOCI
—

 
671

 
791

 
—

 
1,462

Balance at January 31, 2016
$
(56
)
 
$
(2,788
)
 
$
(5,851
)
 
$
(19,081
)
 
$
(27,776
)

The following table summarizes the changes in accumulated balances of other comprehensive income AOCI for the three months ending January 31, 2015:

 
Unrealized
 
Unrealized
 
Unrealized
 
Cumulative
 
 
 
Gain/(Loss)
on
 
Gain/(Loss)
on
 
Gain/(Loss) on Forward
 
Foreign Currency
 
 
 
Marketable Securities
 
Foreign Currency Contracts
 
Starting Interest Rate Swap
 
Translation Adjustment
 
Total
Balance at October 31, 2014
$
71

 
$
(173
)
 
(2,083
)
 
$
(12,483
)
 
$
(14,668
)
Other comprehensive income (loss) before reclassifications
36

 
(5,315
)
 
(2,565
)
 
(12,248
)
 
(20,092
)
Amounts reclassified from AOCI
—

 
802

 
—

 
—

 
802

Balance at January 31, 2015
$
107

 
$
(4,686
)
 
$
(4,648
)
 
$
(24,731
)
 
$
(33,958
)


All amounts reclassified from accumulated other comprehensive income related to settlement (gains) losses on foreign currency forward contracts designated as cash flow hedges impacted "research and development" on the Condensed Consolidated Statements of Operations. All amounts reclassified from accumulated other comprehensive income related to settlement (gains) losses on forward starting interest swaps designated as cash flow hedges impacted "interest and other income (loss), net" on the Condensed Consolidated Statements of Operations.