TREASURY STOCK

The Board has authorized the Company to repurchase Common Stock, from time to time as conditions allow, on the open market or through negotiated private transactions.

The table below represents the remaining Board authorization:



	Amount
September 2010	$	44.0		^(a)
Additional authorization July 2015	50.0
Less repurchases made under the authorizations as of February 29, 2016	(41.1		)
Remaining Board authorization at February 29, 2016	$	52.9

^(a) Represents the remainder of a $200.0 authorization after giving effect to the purchase of 5,199,699 shares at $30.00 per share pursuant to a large share repurchase in the form of a modified Dutch Auction tender offer that was completed by the Company on November 3, 2010 for a total cost of $156.0, excluding related fees and expenses.

On July 22, 2015, the Board authorized an additional $50.0 for the share buy-back program, to be funded with available cash. There were $7.0 repurchases of Common Stock made during the three and nine months ended February 29, 2016. The Company’s repurchase program may be suspended at any time without prior notice.

On December 16, 2015, the Board approved another modified Dutch Auction tender offer (the "Offer") to purchase for cash up to $200.0 in value of the Company's shares of Common Stock, par value, $.01 per share, at a price range to be determined. The Offer was commenced on December 28, 2015 with a price range for prices specified by tendering stockholders of not greater than $40.00 or less than $37.00 per share of Common Stock. On January 21, 2016, the Company terminated the Offer because of a decrease of more than 10% in a number of major United States stock indices following the commencement of the Offer on December 28, 2015. One of the conditions of the Offer provided the Company with the right in its discretion to terminate the Offer in the event of a decrease of more than 10%, at any time prior to the expiration of the Offer, in the market price for the Common Shares or in the Dow Jones Industrial Average, New York Stock Exchange Index, NASDAQ Composite Index or the Standard and Poor's 500 Composite Index measured from the close of trading on December 28, 2015.