STOCKHOLDERS' EQUITY

6 Months Ended

Jun. 30, 2013

Equity [Abstract]

STOCKHOLDERS' EQUITY

STOCKHOLDERS’ EQUITY

In March 2013, we established an “at-the-market” (“ATM”) equity offering program through which we may sell from time to time up to an aggregate of $750 million of our common stock. Through June 30, 2013, we issued and sold a total of 1,128,700 shares of common stock under the program for aggregate net proceeds of $82.4 million, $77.3 million of which occurred in the second quarter of 2013, after sales agent commissions of $1.3 million. As of June 30, 2013, approximately $666.3 million of our common stock remained available for sale under our ATM equity offering program.

Accumulated Other Comprehensive Income

The following is a summary of our accumulated other comprehensive income as of June 30, 2013 and December 31, 2012:

	June 30, 2013		December 31, 2012
	(In thousands)
Foreign currency translation	$	18,628	$	23,441
Unrealized gain on marketable debt securities	—		807
Other	1,124		(894		)
Total accumulated other comprehensive income	$	19,752	$	23,354