CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Apr. 02, 2016		Mar. 28, 2015
OPERATING ACTIVITIES:
Net income (loss)	$ (28.3)		$ (48.0)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation expense	29.8		60.3
Amortization of acquired technologies and other intangibles	24.7		47.0
Stock-based compensation	35.6		50.3
Amortization of debt issuance costs and accretion of debt discount	21.4		20.4
Amortization of discount and premium on investments, net	0.9		2.7
Gain on sale of investments	(39.8)		(0.1)
Other	1.3		4.6
Changes in operating assets and liabilities, net of impact of Lumentum distribution:
Accounts receivable	22.6		(14.3)
Inventories	(2.2)		(6.7)
Other current and non-currents assets	3.7		(5.2)
Accounts payable	(8.4)		(17.6)
Income taxes payable	8.3		(15.6)
Deferred revenue, current and non-current	8.1		2.4
Deferred taxes, net	7.6		13.6
Accrued payroll and related expenses	(22.0)		(38.7)
Accrued expenses and other current and non-current liabilities	(28.3)		(20.6)
Net cash provided by operating activities	35.0		34.5
INVESTING ACTIVITIES:
Purchases of available-for-sale investments	(334.1)		(460.0)
Maturities of available-for-sale investments	330.1		450.2
Sales of available-for-sale investments	217.3		69.5
Changes in restricted cash	14.1		5.0
Capital expenditures	(26.6)		(68.7)
Proceeds from the sale of assets	5.0		5.2
Acquisition of a business	(0.9)		0.0
Net cash provided by investing activities	204.9		1.2
FINANCING ACTIVITIES:
Proceeds from sale of Lumentum Holdings Inc. Series A Preferred Stock	35.8		0.0
Cash contribution to Lumentum Holdings Inc.	(137.0)		0.0
Repurchase and retirement of common stock	(40.0)		(4.7)
Payment of financing obligations	(5.7)		(23.1)
Proceeds from exercise of employee stock options and employee stock purchase plan	3.0		14.0
Net cash used in financing activities	(143.9)		(13.8)
Effect of exchange rates on cash and cash equivalents	(6.8)		(19.9)
Net increase in cash and cash equivalents	89.2		2.0
Cash and cash equivalents at the beginning of the period	347.9	[1]	297.2
Cash and cash equivalents at the end of the period	$ 437.1		$ 299.2

[1] Cash and cash equivalents at June 27, 2015 included $13.4 million in current assets of the discontinued operations of Lumentum Holdings Inc.