Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Mar. 31, 2019	Jun. 30, 2018
Current Assets:
Cash and cash equivalents	$ 323.8	$ 301.0
Accounts receivable, net of allowances of $2.1 and $1.8 at March 31, 2019 and June 30, 2018, respectively	266.8	289.1
Inventories	153.1	131.2
Prepaid expenses and other current assets	23.2	18.2
Total current assets	766.9	739.5
Property and equipment at cost, net of accumulated depreciation of $137.7 and $127.4 at March 31, 2019 and June 30, 2018, respectively	104.8	117.8
Goodwill	372.8	372.8
Acquired intangibles, net	163.1	219.2
Non-current other assets	61.0	50.5
Total assets	1,468.6	1,499.8
Current Liabilities:
Accounts payable	117.9	156.9
Accrued compensation	22.1	25.4
Income taxes payable	1.0	13.1
Acquisition-related liabilities		8.7
Other accrued liabilities	99.1	79.7
Total current liabilities	240.1	283.8
Convertible notes, net	463.8	450.7
Other long-term liabilities	38.0	36.0
Total liabilities	741.9	770.5
Stockholders' Equity:
Common stock $0.001 par value; 120,000,000 shares authorized, 63,942,166 and 62,889,679 shares issued, and 34,452,290 and 35,249,803 shares outstanding, at March 31, 2019 and June 30, 2018, respectively	0.1	0.1
Additional paid-in capital	1,248.1	1,195.2
Treasury stock: 29,489,876 and 27,639,876 common treasury shares at March 31, 2019 and June 30, 2018, respectively, at cost	(1,151.2)	(1,073.9)
Accumulated other comprehensive income		1.5
Retained earnings	629.7	606.4
Total stockholders' equity	726.7	729.3
Liabilities and stockholders' equity	$ 1,468.6	$ 1,499.8