Summary Of Significant Accounting Policies (Tables)

9 Months Ended

Mar. 31, 2016

Schedule Of Construction In Progress In Accounts Payable

Purchases of property, plant and equipment included in accounts payable and excluded from the property additions and the change in accounts payable in the Condensed Consolidated Statements of Cash Flows were as follows:



	March 31,
	2016		2015
Construction in progress in accounts payable	$	185	$	489

Schedule Of Basic And Diluted Net Income Per Common Share Calculations

Basic and diluted net income per common share were calculated as follows:



	Three Months Ended March 31,						Nine Months Ended March 31,
	2016			2015			2016			2015
Net income	$	29,011		$	20,403		$	91,150		$	76,118
Net income available to participating securities	(54		)	(26		)	(216		)	(109		)
Net income available to common shareholders	$	28,957		$	20,377		$	90,934		$	76,009

Weighted average common shares outstanding – basic	27,338			27,303			27,329			27,294
Incremental share effect from:
Nonparticipating restricted stock	2			2			3			3
Stock-settled stock appreciation rights	36			25			33			26
Weighted average common shares outstanding – diluted	27,376			27,330			27,365			27,323

Net income per common share – basic	$	1.06		$	0.75		$	3.33		$	2.78
Net income per common share – diluted	$	1.06		$	0.75		$	3.32		$	2.78

Schedule Of Amounts Reclassified Out Of Accumulated Other Comprehensive Loss

The following table presents the amounts reclassified out of accumulated other comprehensive loss by component:



	Three Months Ended March 31,						Nine Months Ended March 31,
	2016			2015			2016			2015
Accumulated other comprehensive loss at beginning of period	$	(8,631	)	$	(7,936	)	$	(10,057	)	$	(8,061	)
Defined Benefit Pension Plan Items:
Amortization of unrecognized net loss ⁽¹⁾	135			107			405			321
Postretirement Benefit Plan Items:
Prior service credit arising during the period ⁽²⁾	—			—			2,038			—
Amortization of unrecognized net gain ⁽¹⁾	(11		)	(7		)	(23		)	(21		)
Amortization of prior service credit ⁽¹⁾	(47		)	(1		)	(79		)	(3		)
Total other comprehensive income, before tax	77			99			2,341			297
Total tax expense	(28		)	(37		)	(866		)	(110		)
Other comprehensive income, net of tax	49			62			1,475			187
Accumulated other comprehensive loss at end of period	$	(8,582	)	$	(7,874	)	$	(8,582	)	$	(7,874	)

(1) Included in the computation of net periodic benefit income/cost. See Notes 9 and 10 for additional information.

(2) Due to a negative plan amendment and subsequent remeasurement. See Note 10 for additional information.