2. BALANCE SHEET COMPONENTS:

(In millions)	December 27, 2013		September 27, 2013
Short-term Investment:
Corporate debt security:
Amortized cost	$	74.0	$	62.7
Unrealized gain (loss)		—		—
Fair value	$	74.0	$	62.7

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.”

(In millions)	December 27, 2013		September 27, 2013
Inventories:
Raw materials and parts	$	285.3	$	276.6
Work-in-process		104.0		91.6
Finished goods		172.5		167.0
Total inventories	$	561.8	$	535.2

(In millions)	December 27, 2013		September 27, 2013
Other long-term liabilities:
Long-term income taxes payable	$	42.3	$	41.9
Other		91.2		102.1
Total other long-term liabilities	$	133.5	$	144.0