TREASURY STOCK PURCHASE	12 Months Ended
Dec. 31, 2016
TREASURY STOCK PURCHASE
TREASURY STOCK PURCHASE	13.TREASURY STOCK PURCHASE On April 28, 2016, the Company’s Board of Directors authorized the Company to commence a “modified Dutch auction” tender offer to repurchase up to $2.0 billion of its outstanding shares of common stock. The repurchase was authorized under the Company’s existing share repurchase authority and was funded with cash on hand. The Company commenced this tender offer in May 2016. On June 15, 2016, the Company accepted for payment an aggregate of 38.5 million shares of common stock at a purchase price of $52.00 per share, for a total amount of $2.0 billion (excluding commissions), which exhausted the availability under all previously authorized share repurchase plans. Such shares of common stock are included in common stock in treasury in the accompanying consolidated balance sheet at December 31, 2016. On August 2, 2016, the Company’s Board of Directors authorized a new share repurchase program for the repurchase of up to $250.0 million of the Company’s outstanding shares of common stock (the “August 2016 Repurchase Plan”). During the year ended December 31, 2016, the Company purchased 5.8 million shares of common stock at an average purchase price of $43.40 per share, for a total amount of $249.9 million (excluding broker commissions), which exhausted the availability under the August 2016 Repurchase Plan. Such shares of common stock are included in common stock in treasury in the accompanying consolidated balance sheet at December 31, 2016. During the year ended December 31, 2016, 56,820 shares of common stock were purchased from employees in lieu of cash payments for options exercised or withholding taxes due for a total amount of $2.6 million. While such purchases are considered common stock repurchases, they are not counted as purchases against the Company’s authorized share repurchase programs. Such shares are included in common stock in treasury in the accompanying consolidated balance sheet at December 31, 2016.

13.TREASURY STOCK PURCHASE

On April 28, 2016, the Company’s Board of Directors authorized the Company to commence a “modified Dutch auction” tender offer to repurchase up to $2.0 billion of its outstanding shares of common stock. The repurchase was authorized under the Company’s existing share repurchase authority and was funded with cash on hand. The Company commenced this tender offer in May 2016. On June 15, 2016, the Company accepted for payment an aggregate of 38.5 million shares of common stock at a purchase price of $52.00 per share, for a total amount of $2.0 billion (excluding commissions), which exhausted the availability under all previously authorized share repurchase plans. Such shares of common stock are included in common stock in treasury in the accompanying consolidated balance sheet at December 31, 2016.

On August 2, 2016, the Company’s Board of Directors authorized a new share repurchase program for the repurchase of up to $250.0 million of the Company’s outstanding shares of common stock (the “August 2016 Repurchase Plan”). During the year ended December 31, 2016, the Company purchased 5.8 million shares of common stock at an average purchase price of $43.40 per share, for a total amount of $249.9 million (excluding broker commissions), which exhausted the availability under the August 2016 Repurchase Plan. Such shares of common stock are included in common stock in treasury in the accompanying consolidated balance sheet at December 31, 2016.

During the year ended December 31, 2016, 56,820 shares of common stock were purchased from employees in lieu of cash payments for options exercised or withholding taxes due for a total amount of $2.6 million. While such purchases are considered common stock repurchases, they are not counted as purchases against the Company’s authorized share repurchase programs. Such shares are included in common stock in treasury in the accompanying consolidated balance sheet at December 31, 2016.