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Other Income (Expense) - net
9 Months Ended
Sep. 30, 2014
Other Income (Expense) Net [Abstract]  
Other Income (Expense) - net

12. Other Income (Expense) - net

(All Registrants)

The components of "Other Income (Expense) - net" for the periods ended September 30 were:

Three MonthsNine Months
2014201320142013
PPL
Other Income
Earnings on securities in NDT funds$ 11 $ 4 $ 23 $ 14
Interest income 1 4 2
AFUDC - equity component 3 3 8 8
Miscellaneous 4 8 10
Total Other Income 18 8 43 34
Other Expense
Economic foreign currency exchange contracts (Note 14) (134) 117 (38) (6)
Charitable contributions 3 5 12 13
Transaction costs related to spinoff of PPL Energy Supply (Note 8) 2 18
Miscellaneous 3 3 13 9
Total Other Expense (126) 125 5 16
Other Income (Expense) - net$ 144 $ (117)$ 38 $ 18

"Other Income (Expense) - net" for the three and nine months ended September 30, 2014 and 2013 for PPL Energy Supply was primarily earnings on securities in NDT funds. The components of "Other Income (Expense) - net" for the three and nine months ended September 30, 2014 and 2013 for PPL Electric, LKE, LG&E and KU were not significant.