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SHARE-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2016

SHARE-BASED COMPENSATION

Summary of the option activity

Number of Options

Weighted Average Exercise Price

Weighted Average Remaining Contract Terms

Aggregate Intrinsic Value

$

In Thousands of U.S. Dollars

Options outstanding at January 1, 2016

675,709

12.44

3 years

12,354

Granted

—

Exercised

(184,873

)

3.47

Forfeited

(24,550

)

40.40

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Options outstanding at December 31, 2016

466,286

14.52

3 years

1,081

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Options vested or expected to be vested at December 31, 2016

466,286

14.52

3 years

1,081

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Options exercisable at December 31, 2016

466,286

14.52

3 years

1,081

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Summary of the RSU activity

		Number of Shares			Weighted Average Grant-Date Fair Value
					$
Unvested at January 1, 2016			1,311,410			15.75
Granted			868,036			15.26
Vested			(650,172	)		11.16
Forfeited			(126,415	)		19.34
​	​	​	​	​	​	​	​
Unvested at December 31, 2016			1,402,859			17.27
​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​

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- References

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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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