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SCHEDULE I - CONSOLIDATED SUMMARY OF INVESTMENTS, OTHER THAN INVESTMENTS IN RELATED PARTIES
12 Months Ended
Dec. 31, 2011
Schedule To Financial Statements [Abstract]  
Summary of Investments - Other than Investments in Related Parties Supplemental Schedule
LINCOLN NATIONAL CORPORATION
SCHEDULE I CONSOLIDATED SUMMARY OF INVESTMENTS OTHER THAN INVESTMENTS IN
RELATED PARTIES
(in millions)

Column A Column B Column C Column D
           As of December 31, 2011
             Fair Carrying
Type of Investment Cost Value Value
Available-For-Sale Fixed Maturity Securities (1)         
Bonds:         
 U.S. government and government agencies and authorities $ 439 $ 494 $ 494
 States, municipalities and political subdivisions   3,490   4,047   4,047
 Mortgage-backed securities   9,332   9,639   9,639
 Foreign governments   668   733   733
 Public utilities   10,644   12,074   12,074
 Convertibles and bonds with warrants attached   5   1   1
 All other corporate bonds   43,133   47,288   47,288
Hybrid and redeemable preferred securities   1,277   1,157   1,157
Variable interest entities   673   700   700
  Total available-for-sale fixed maturity securities    69,661   76,133   76,133
                   
Available-For-Sale Equity Securities (1)         
Common stocks:         
 Banks, trusts and insurance companies   87   87   87
 Industrial, miscellaneous and all other   12   4   4
 Nonredeemable preferred securities   36   48   48
  Total available-for-sale equity securities    135   139   139
Trading securities   2,301   2,675   2,675
Mortgage loans on real estate   6,942   7,608   6,942
Real estate   137  N/A   137
Policy loans   2,884  N/A   2,884
Derivative instruments   1,668   3,151   3,151
Other investments   1,069   1,069   1,069
   Total investments $ 84,797    $ 93,130

  • Investments deemed to have declines in value that are other-than-temporary are written down or reserved for to reduce the carrying value to their estimated realizable value.