2. BALANCE SHEET COMPONENTS:


(In millions)	March 29, 2013		September 28, 2012
*Short-term Investment:*
Debt security:
Amortized cost	$	56.1	$	49.7
Unrealized gain (loss)		—		—

Fair value	$	56.1	$	49.7

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


(In millions)	March 29, 2013		September 28, 2012
*Inventories:*
Raw materials and parts	$	252.8	$	237.3
Work-in-progress		85.1		75.6
Finished goods		164.7		145.0

Total inventories	$	502.6	$	457.9


(In millions)	March 29, 2013		September 28, 2012
*Other long-term liabilities:*
Long-term income taxes payable	$	42.6	$	40.6
Other		96.4		85.6

Total other long-term liabilities	$	139.0	$	126.2