Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2012

Ordinary Shares Issued and Proceeds Received

The following table presents a summary of ordinary shares issued and related cash proceeds and payments (in thousands):

	Nine Months Ended September 30, 2012				Nine Months Ended September 30, 2011
	Shares	Cash			Shares	Cash
Azur Merger	12,360	$	—		—	$	—
Employee withholding taxes related to share option exercises (1)	—	(25,299		)	—	—
Employee stock purchase program, vesting of restricted stock units, option and warrant exercises	2,943	20,994			2,184	13,468
Directors deferred compensation plan	45	—			14	—
Totals	15,348	$	(4,305	)	2,198	$	13,468

 ____________________

(1) During the nine months ended September 30, 2012, we paid $25.3 million of income tax withholdings on behalf of certain employees related to the net share settlement of exercised share options in connection with the Azur Merger.

Component of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive income (loss) as at September 30, 2012 and December 31, 2011 were as follows (in thousands):

	Net Unrealized Gains (Losses) On Available-For- Sale Securities			Foreign Currency Translation Adjustments		Total Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2011	$	(31	)	$	—	$	(31	)
Other comprehensive income, net of income taxes	31			13,860		13,891
Balance at September 30, 2012	$	—		$	13,860	$	13,860