日韩三级片

Quarterly report pursuant to Section 13 or 15(d)

PROPERTY, PLANT AND EQUIPMENT (Tables)

v3.7.0.1
PROPERTY, PLANT AND EQUIPMENT (Tables)
6 Months Ended
Jun. 30, 2017
Property, Plant and Equipment [Abstract]
Value Of Each Of The Major Classes Of Consolidated Depreciable Assets
The following table indicates the value of each of the major classes of our consolidated depreciable assets as of June听30, 2017 and December听31, 2016:
(In Millions)
June听30,
2017
December听31,
2016
Land rights and mineral rights
$
500.7

$
500.5

Office and information technology
66.0

65.1

Buildings
71.8

67.9

Mining equipment
600.1

592.2

Processing equipment
621.5

552.0

Electric power facilities
54.0

49.4

Land improvements
23.8

23.5

Asset retirement obligation
19.7

19.8

Other
28.7

28.1

Construction in-progress
19.8

42.8

2,006.1

1,941.3

Allowance for depreciation and depletion
(1,007.0
)
(956.9
)
$
999.1

$
984.4