Annual report pursuant to Section 13 and 15(d)

Stock Option Activity (Detail)

v2.4.0.8
Stock Option Activity (Detail) (USD $)
In Millions, except Share data in Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2011
Shares      
Beginning Balance 575 499 440
Granted 175 95 188
Forfeited   (2)  
Exercised (22) (17) (129)
Ending Balance 728 575 499
Exercisable at June 30 497 403 309
Weighted Average Exercise Price      
Beginning Balance $ 65.78 $ 64.15 $ 56.26
Granted $ 67.80 $ 71.94 $ 71.71
Forfeited   $ 76.15  
Exercised $ 51.17 $ 50.98 $ 41.48
Ending Balance $ 66.70 $ 65.78 $ 64.15
Exercisable at June 30 $ 65.04 $ 62.67 $ 58.80
Weighted Avg. Contractual Life (Yrs.)      
Outstanding at June 30, 2013 5 years 6 months    
Exercisable at June 30, 2013 5 years 3 months 18 days    
Aggregate Intrinsic Value      
Outstanding at June 30, 2013 $ 2.8    
Exercisable at June 30, 2013 $ 2.6