v2.4.0.8

EMPLOYEE RETIREMENT PLANS (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Weighted-average healthcare cost trend rate
Weighted-average healthcare cost trend rate (as a percent)			6.64%
Weighted-average healthcare cost trend rate in eleven years (as a percent)			4.50%
Pension
Components of net periodic benefit cost (income):
Interest cost	$ 7.5	$ 1.8	$ 13.0	$ 3.6
Service cost	1.7		2.8
Expected return on assets	(9.8)	(2.2)	(17.2)	(4.3)
Amortization of actuarial loss	0.5	0.4	1.1	0.8
Total net periodic benefit cost (income)	(0.1)		(0.3)	0.1
Assumptions used to determine net periodic benefit (income) cost
Discount rate (as a percent)			4.09%	5.00%
Expected return on plan assets (as a percent)			6.81%	8.25%
Rate of compensation increase (as a percent)			3.15%
Contributions
Significant contributions to the pension plan trusts	0	0	0	0
Estimated payments for the current fiscal year	2.1		2.1
Other postretirement plan
Components of net periodic benefit cost (income):
Interest cost	2.0		3.3
Service cost	0.6		1.1
Total net periodic benefit cost (income)	2.6		4.4
Assumptions used to determine net periodic benefit (income) cost
Discount rate (as a percent)			4.35%
Rate of compensation increase (as a percent)			3.11%
Contributions
Estimated payments for the current fiscal year	$ 6.8		$ 6.8

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An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.

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Amount of benefits expected to be paid in the remainder of the fiscal year following the latest fiscal year ended from a defined benefit plan.

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The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

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