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Quarterly report pursuant to Section 13 or 15(d)

PENSIONS AND OTHER POSTRETIREMENT BENEFITS (Tables)

v3.5.0.2
PENSIONS AND OTHER POSTRETIREMENT BENEFITS (Tables)
 6 Months Ended
Jun. 30, 2016
Postemployment Benefits [Abstract] Ìý
Schedule of Net Benefit Costs
The following are the components of defined benefit pension and OPEB expense for the three and six months ended JuneÌý30, 2016 and 2015:
Defined Benefit Pension Expense
Ìý
(In Millions)
Ìý
Three Months Ended
June 30,
Ìý
Six Months Ended
June 30,
Ìý
2016
Ìý
2015
Ìý
2016
Ìý
2015
Service cost
$
4.5

Ìý
$
6.3

Ìý
$
9.0

Ìý
$
12.6

Interest cost
7.5

Ìý
9.5

Ìý
14.9

Ìý
18.9

Expected return on plan assets
(13.7
)
Ìý
(15.0
)
Ìý
(27.4
)
Ìý
(29.9
)
Amortization:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Prior service costs
0.5

Ìý
0.6

Ìý
1.1

Ìý
1.2

Net actuarial loss
5.3

Ìý
5.4

Ìý
10.5

Ìý
10.8

ÌýÌýÌýÌýCurtailments/settlements
—

Ìý
$
—

Ìý
—

Ìý
0.3

Net periodic benefit cost to continuing operations
$
4.1

Ìý
$
6.8

Ìý
$
8.1

Ìý
$
13.9


Other Postretirement Benefits Expense
Ìý
(In Millions)
Ìý
Three Months Ended
June 30,
Ìý
Six Months Ended
June 30,
Ìý
2016
Ìý
2015
Ìý
2016
Ìý
2015
Service cost
$
0.4

Ìý
$
1.5

Ìý
$
0.9

Ìý
$
3.0

Interest cost
2.3

Ìý
3.2

Ìý
4.5

Ìý
6.5

Expected return on plan assets
(4.3
)
Ìý
(4.6
)
Ìý
(8.5
)
Ìý
(9.2
)
Amortization:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Prior service credits
(0.9
)
Ìý
(0.9
)
Ìý
(1.8
)
Ìý
(1.8
)
Net actuarial loss
1.4

Ìý
—

Ìý
2.8

Ìý
3.1

Net periodic benefit cost to continuing operations
$
(1.1
)
Ìý
$
(0.8
)
Ìý
$
(2.1
)
Ìý
$
1.6