CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Current Assets:
Cash and cash equivalents	$ 197.5	$ 269.5
Accounts receivable, net of allowances for doubtful accounts of $4.7 million and $4.8 million as of September 30, 2015 and December 31, 2014, respectively	497.5	603.6
Inventories, net	1,356.1	1,472.8
Prepaid expenses and other current assets	47.5	136.2
Total current assets	2,098.6	2,482.1
Property, plant and equipment, net	2,938.2	2,961.8
Cost in excess of net assets acquired	780.2	780.4
Other assets	344.1	358.3
Total assets	6,161.1	6,582.6
Current Liabilities:
Accounts payable	367.1	556.7
Accrued liabilities	329.8	323.2
Deferred income taxes	36.2	62.2
Short-term debt and current portion of long-term debt	4.0	17.8
Total current liabilities	737.1	959.9
Long-term debt	1,501.6	1,509.1
Accrued postretirement benefits	388.9	415.8
Pension liabilities	713.0	739.3
Deferred income taxes	190.7	80.9
Other long-term liabilities	112.2	156.2
Total liabilities	3,643.5	3,861.2
Redeemable noncontrolling interest	12.1	12.1
ATI Stockholders' Equity:
Preferred stock, par value $0.10: authorized-50,000,000 shares; issued-none	0.0	0.0
Common stock, par value $0.10: authorized-500,000,000 shares; issued-109,695,171 shares at September 30, 2015 and December 31, 2014; outstanding- 109,208,000 shares at September 30, 2015 and 108,710,914 shares at December 31, 2014	11.0	11.0
Additional paid-in capital	1,158.8	1,164.2
Retained earnings	2,181.7	2,398.9
Treasury stock: 487,171 shares at September 30, 2015 and 984,257 shares at December 31, 2014	(20.4)	(44.3)
Accumulated other comprehensive loss, net of tax	(925.4)	(931.4)
Total ATI stockholders’ equity	2,405.7	2,598.4
Noncontrolling interests
Noncontrolling interests	99.8	110.9
Total Equity	2,505.5	2,709.3
Total Liabilities and Equity	$ 6,161.1	$ 6,582.6