Share repurchase program	6 Months Ended
Dec. 31, 2011
Share repurchase program	5. Share repurchase program The Company has a program to repurchase its common shares. Under the program, the Company is authorized to repurchase an amount of common shares each fiscal year equal to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. Repurchases are funded primarily from operating cash flows and commercial paper borrowings, and the shares are initially held as treasury stock. During the three-month period ended December 31, 2011, the Company repurchased 260,705 shares of its common stock at an average price of $76.72 per share. Fiscal year-to-date, the Company repurchased 4,615,527 shares at an average price of $67.59 per share.

5. Share repurchase program

The Company has a program to repurchase its common shares. Under the program, the Company is authorized to repurchase an amount of common shares each fiscal year equal to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. Repurchases are funded primarily from operating cash flows and commercial paper borrowings, and the shares are initially held as treasury stock. During the three-month period ended December 31, 2011, the Company repurchased 260,705 shares of its common stock at an average price of $76.72 per share. Fiscal year-to-date, the Company repurchased 4,615,527 shares at an average price of $67.59 per share.