2. BALANCE SHEET COMPONENTS:


(in millions)	June 29, 2012		September 30, 2011
*Short-term Investment:*
Corporate debt security:
Amortized cost	$	47.2	$	19.2
Unrealized gain (loss)		0.0		0.0

Fair value	$	47.2	$	19.2

The short-term investment, which represents a loan to California Proton Treatment Center, LLC (“CPTC”), is classified as an available-for-sale corporate debt security. See Note 15, “Variable Interest Entity.”

The components of inventories were as follows:


	June 29, 2012		September 30, 2011
(In millions)
*Inventories:*
Raw materials and parts	$	232.6	$	231.9
Work-in-progress		81.8		54.5
Finished goods		150.0		123.6

Total inventories	$	464.4	$	410.0

The components of other long-term liabilities were as follows:


(In millions)	June 29, 2012		September 30, 2011
*Other long-term liabilities:*
Long-term income taxes payable	$	41.1	$	44.8
Other		77.0		77.9

Total other long-term liabilities	$	118.1	$	122.7