Marketable Securities (Tables)

6 Months Ended

Jun. 30, 2015

			Gross		Gross
			unrealized		unrealized
	Amortized		holding		holding			Aggregate
	cost basis**		gains		(losses)			fair value*

	US$ thousands
At June 30, 2015
Held to maturity:
Corporate debt securities
Current		8,705		-		(118	)		8,587
Non-Current		29,596		2		(239	)		29,359

		38,301		2		(357	)		37,946

At December 31, 2014
Held to maturity:
Corporate debt securities
Current		15,328		-		(69	)		15,259
Non-Current		20,536		-		(271	)		20,265

		35,864		-		(340	)		35,524

*	Fair value is being determined using quoted market prices in active markets (Level 1).

**	Including accrued interest in the amount of US$ 339 thousands and US$ 315 thousands as of December 31, 2014 and June 30, 2015 respectively.

Schedule of Reconciliation of Marketable Securities

	US$ thousands
Balance at January 1, 2015		35,864

Purchases of marketable securities		12,935
Discount of marketable securities		(298	)
Proceeds from maturity of marketable securities		(10,200	)
Balance at June 30, 2015		38,301

Summary of investment Securities in an Unrealized Loss Position

	Less than 12 months					12 months or more					Total
	Unrealized Losses			Fair value		Unrealized Losses			Fair value		Unrealized Losses			Fair value
Held to maturity

Corporate debt securities		(90	)		11,336		(267	)		25,076		(357	)		36,412

- Definition

Tabular disclosure of all investments in certain debt and equity securities for which the entity has the positive intent and ability to hold until maturity.

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