日韩三级片

Quarterly report pursuant to Section 13 or 15(d)

ENVIRONMENTAL AND MINE CLOSURE OBLIGATIONS (Tables)

v2.4.0.8
ENVIRONMENTAL AND MINE CLOSURE OBLIGATIONS (Tables)
 3 Months Ended
Mar. 31, 2014
Environmental Remediation Obligations [Abstract] 听
Summary Of Mine Closure Obligations
The following is a summary of the obligations as of March听31, 2014 and December听31, 2013:
听
(In Millions)
听
March听31,
2014
听
December听31, 2013
Environmental
$
11.0

听
$
8.4

Mine closure
听
听
听
LTVSMC
22.2

听
22.0

Operating mines:
听
听
听
U.S. Iron Ore
136.4

听
152.2

Eastern Canadian Iron Ore
74.6

听
78.2

Asia Pacific Iron Ore
26.9

听
25.5

North American Coal
35.2

听
34.7

Total mine closure
295.3

听
312.6

Total environmental and mine closure obligations
306.3

听
321.0

Less current portion
5.6

听
11.3

Long term environmental and mine closure obligations
$
300.7

听
$
309.7

Asset Retirement Obligation Disclosure
The following represents a rollforward of our asset retirement obligation liability related to our active mining locations for the three months ended March听31, 2014 and for the year ended December听31, 2013:
听
(In Millions)
听
March听31,
2014
听
December 31, 2013 (1)
Asset retirement obligation at beginning of period
$
290.6

听
$
231.1

Accretion expense
3.6

听
18.1

Exchange rate changes
1.0

听
(3.4
)
Revision in estimated cash flows
(22.1
)
听
44.8

Payments
鈥�

听
鈥�

Asset retirement obligation at end of period
$
273.1

听
$
290.6

听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听听
(1)听
Represents a 12-month rollforward of our asset retirement obligation at December 31, 2013.