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Property, Plant and Equipment
12 Months Ended
Sep. 30, 2014
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
Property, Plant and Equipment
Property, plant and equipment comprise the following at September 30:
 
2014
 
2013
Utilities:
 
 
 
Distribution
$
2,294.6

 
$
2,162.6

Transmission
88.2

 
86.6

General and other, including work in process
185.7

 
178.6

Total Utilities
2,568.5

 
2,427.8

 
 
 
 
Non-utility:
 
 
 
Land
170.2

 
178.4

Buildings and improvements
317.4

 
308.1

Transportation equipment
288.4

 
273.8

Equipment, primarily cylinders and tanks
3,042.7

 
3,161.9

Electric generation
273.4

 
264.8

Pipeline and related assets
162.3

 
22.5

Other, including work in process
353.8

 
403.2

Total non-utility
4,608.2

 
4,612.7

Total property, plant and equipment
$
7,176.7

 
$
7,040.5