Pension and Post-retirement Benefit Plans:

The components of net periodic benefit cost were as follows (in millions):



	For the Three Months Ended September 30,
	2013			2012			2013			2012
	Pension Benefits						Other Benefits
Service cost	$	1.3		$	1.4		$	—		$	—
Interest cost	4.0			4.3			—			0.1
Expected return on plan assets	(5.1		)	(4.7		)	—			—
Amortization of prior service cost	0.1			0.1			(0.7		)	(0.8		)
Recognized actuarial loss	2.3			2.1			0.4			0.4
Settlements and curtailments	0.1			1.0			—			—
Net periodic benefit cost ⁽¹⁾	$	2.7		$	4.2		$	(0.3	)	$	(0.3	)



	For the Nine Months Ended September 30,
	2013			2012			2013			2012
	Pension Benefits						Other Benefits
Service cost	$	3.9		$	4.1		$	—		$	0.2
Interest cost	12.3			12.9			0.1			0.4
Expected return on plan assets	(15.7		)	(14.1		)	—			—
Amortization of prior service cost	0.3			0.3			(2.2		)	(2.0		)
Recognized actuarial loss	6.9			6.5			1.1			1.0
Settlements and curtailments ⁽²⁾	1.3			7.3			—			—
Net periodic benefit cost ⁽¹⁾	$	9.0		$	17.0		$	(1.0	)	$	(0.4	)

⁽¹⁾ Pension Expense of $0.1 million and $0.2 million was included in Loss from discontinued operations for the three and nine months ended September 30, 2013, respectively. Pension expense of $0.6 million and $7.0 million was included in Loss from discontinued operations for the three and nine months ended September 30, 2012, respectively.

⁽²⁾ Settlements and curtailments for the nine months ended September 30, 2012 included a $6.3 million settlement charge related to actuarial losses recognized upon transition of a pension obligation to the acquirer of the Lennox Hearth Products business.