NORFOLK SOUTHERN CORP | 2013 | FY | 3

2.  Other Income - Net
 
 
2013
 
2012
 
2011
 
($ in millions)
Income from natural resources:
 
 
 
 
 
 
 
 
     Royalties from coal
$
 50
 
$
 72
 
$
 86
     Nonoperating depletion and depreciation
 
 (6)
 
 
 (6)
 
 
 (7)
        Subtotal
 
 44
 
 
 66
 
 
 79
 
 
 
 
 
 
 
 
 
Gains and losses from sale of properties
 
 101
 
 
 5
 
 
 32
Rental income
 
 61
 
 
 54
 
 
 51
Equity in earnings of Conrail Inc. (Note 5)
 
 42
 
 
 34
 
 
 31
Corporate-owned life insurance - net
 
 25
 
 
 13
 
 
 8
Interest income
 
 8
 
 
 8
 
 
 9
Taxes on nonoperating property
 
 (10)
 
 
 (10)
 
 
 (9)
Charitable contributions
 
 (11)
 
 
 (9)
 
 
 (9)
Other interest expense - net
 
 (12)
 
 
 (9)
 
 
 (3)
Other
 
 (15)
 
 
 (23)
 
 
 (29)
 
 
 
 
 
 
 
 
 
         Total
$
 233
 
$
 129
 
$
 160
 
“Other income - net” includes income and costs not part of rail operations and the income generated by the activities of our noncarrier subsidiaries as well as the costs incurred by those subsidiaries in their operations.

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