The following tables present the changes in “Accumulated other comprehensive income (loss),” by component, net of tax, for the three and nine months ended October 31, 2016 and 2015, respectively:


	Three Months Ended October 31, 2016									Nine Months Ended October 31, 2016
	Foreign Currency Translation			Unrealized Gains and (Losses) on Available-for- Sale Securities			Total			Foreign Currency Translation			Unrealized Gains and (Losses) on Available-for- Sale Securities			Total
Balance at beginning of period	$	(26,955	)	$	28		$	(26,927	)	$	(23,479	)	$	28		$	(23,451	)
Other comprehensive income (loss) before reclassifications		(10,665	)		41			(10,624	)		(14,141	)		19			(14,122	)
Amounts reclassified from accumulated other comprehensive income (loss)		—			(96	)		(96	)		—			(74	)		(74	)

Net current-period other comprehensive income (loss)		(10,665	)		(55	)		(10,720	)		(14,141	)		(55	)		(14,196	)

Balance at end of period	$	(37,620	)	$	(27	)	$	(37,647	)	$	(37,620	)	$	(27	)	$	(37,647	)


	Three Months Ended October 31, 2015								Nine Months Ended October 31, 2015
	Foreign Currency Translation			Unrealized Gains and (Losses) on Available-for- Sale Securities		Total			Foreign Currency Translation			Unrealized Gains and (Losses) on Available-for- Sale Securities			Total
Balance at beginning of period	$	(10,018	)	$	26	$	(9,992	)	$	(15,516	)	$	89		$	(15,427	)
Other comprehensive income (loss) before reclassifications		(2,688	)		18		(2,670	)		2,810			(87	)		2,723
Amounts reclassified from accumulated other comprehensive income (loss)		—			11		11			—			53			53

Net current-period other comprehensive income (loss)		(2,688	)		29		(2,659	)		2,810			(34	)		2,776

Balance at end of period .	$	(12,706	)	$	55	$	(12,651	)	$	(12,706	)	$	55		$	(12,651	)