	Three Months Ended June 30, 2013
	Natural gas cash flow hedges, net of tax			Interest rate cash flow hedges, net of tax			Pension and other post- retirement benefits liability adjustment, net of tax			Accumulated OCI (loss), net of tax
	(Thousands)
Accumulated OCI (loss), net of tax, as of April 1, 2013	$	59,754		$	(1,240)		$	(36,932)		$	21,582
Gains recognized in accumulated OCI, net of tax	73,429		(a)	–			–			73,429
Amounts reclassified from accumulated OCI into realized (income) expense, net of tax	(10,490)		(a)	36		(a)	436		(b)	(10,018)
Change in accumulated OCI, net of tax	62,939			36			436			63,411
Accumulated OCI (loss), net of tax, as of June 30, 2013	$	122,693		$	(1,204)		$	(36,496)		$	84,993

	Six Months Ended June 30, 2013
	Natural gas cash flow hedges, net of tax			Interest rate cash flow hedges, net of tax			Pension and other post- retirement benefits liability adjustment, net of tax			Accumulated OCI (loss), net of tax
	(Thousands)
Accumulated OCI (loss), net of tax, as of January 1, 2013	$	138,188		$	(1,276)		$	(37,365)		$	99,547
Gains recognized in accumulated OCI, net of tax	20,828		(a)	–			–			20,828
Amounts reclassified from accumulated OCI into realized (income) expense, net of tax	(36,323)		(a)	72		(a)	869		(b)	(35,382)
Change in accumulated other comprehensive (loss) income, net of tax	(15,495)			72			869			(14,554)
Accumulated OCI (loss), net of tax, as of June 30, 2013	$	122,693		$	(1,204)		$	(36,496)		$	84,993

(a)		See Note D for additional information.

(b)		This accumulated OCI reclassification is attributable to the net actuarial loss and net prior service cost related to the Company’s defined benefit pension plans and other post-retirement benefit plans. See Note

14 to the Consolidated Financial Statements in the Company’s Form 10-K for the year ended December 31, 2012 for additional information.