Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015
Current Assets
Cash	$ 72,208	$ 50,724
Trade receivables, less allowances for doubtful accounts of $29,149 and $27,016 at June 30, 2015 and March 31, 2015, respectively	718,856	708,227
Inventories, net	460,842	474,070
Deferred income tax asset, net	58,290	58,072
Prepaid expenses and other current assets	93,131	124,591
Total current assets	1,403,327	1,415,684
Plant and equipment at cost	5,448,032	5,305,059
Less accumulated depreciation	(2,421,694)	(2,353,293)
Plant and equipment, net	3,026,338	2,951,766
Goodwill	1,328,551	1,313,644
Other intangible assets, net	248,765	244,519
Other non-current assets	47,796	47,997
Total assets	6,054,777	5,973,610
Current Liabilities
Accounts payable, trade	188,330	206,187
Accrued expenses and other current liabilities	363,758	346,879
Short-term debt	415,964	325,871
Current portion of long-term debt	500,063	250,110
Total current liabilities	1,468,115	1,129,047
Long-term debt, excluding current portion	1,525,442	1,748,662
Deferred income tax liability, net	849,477	854,574
Other non-current liabilities	$ 89,655	$ 89,741
Commitments and contingencies
Stockholders’ Equity
Preferred stock, 20,030 shares authorized, no shares issued or outstanding at June 30, 2015 and March 31, 2015	$ 0	$ 0
Common stock, par value $0.01 per share, 200,000 shares authorized, 87,608 and 87,554 shares issued at June 30, 2015 and March 31, 2015, respectively	876	876
Capital in excess of par value	876,177	853,800
Retained earnings	2,268,395	2,231,026
Accumulated other comprehensive income (loss)	(12,962)	(14,853)
Treasury stock, 13,034 and 12,197 shares at cost at June 30, 2015 and March 31, 2015, respectively	(1,010,398)	(919,263)
Total stockholders’ equity	2,122,088	2,151,586
Total liabilities and stockholders’ equity	$ 6,054,777	$ 5,973,610