v2.4.0.6
Investments (Tables)
 9 Months Ended
Apr. 28, 2012
Summary of Short-term and Non-current Investments by Maturity Date

The following table summarizes the Company’s short-term and non-current investments by maturity date that were recorded in the consolidated balance sheets as of April 28, 2012 and July 30, 2011.

 

    April 28, 2012     July 30, 2011  
    <1 year     1- 3
years		     Over 3
years		     Total     <1 year     1- 3
years		     Over 3
years		     Total  
                      (millions)                    
Available-for-sale investments - short-term:                                                                
Municipal bonds   $ 66.3     $ 129.6     $ 41.1     $ 237.0     $ 52.7     $ 0     $ 0     $ 52.7  
Auction rate securities     0       0       6.9       6.9       0       0       0       0  
Restricted cash     2.7       0       0       2.7       1.4       0       0       1.4  
Total short-term investments     69.0       129.6       48.0       246.6       54.1       0       0       54.1  
                                                                 
Available-for-sale investments - non-current:                                                                
Municipal bonds     0       0       0       0       0       102.7       23.8       126.5  
Auction rate securities     0       0       2.7       2.7       0       0       12.0       12.0  
Total non-current available-for-sale investments     0       0       2.7       2.7       0       102.7       35.8       138.5  
Other non-current investments     4.0       0       0       4.0       0       0       0       0  
Total non-current investments     4.0       0       2.7       6.7       0       102.7       35.8       138.5  
Total investments   $ 73.0     $ 129.6     $ 50.7     $ 253.3     $ 54.1     $ 102.7     $ 35.8     $ 192.6