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Investment Contracts Insurance Liabilities And Insurance Annuity Benefits (Tables)
12 Months Ended
Dec. 31, 2014
Investment Contracts Insurance Liabilities And Insurance Annuity Benefits [Abstract]  
Schedule of Investment Contracts Insurance Liabilities and Insurance Annuity Benefits
December 31 (In millions)20142013
Investment contracts$2,970$3,144
Guaranteed investment contracts1,0001,471
  Total investment contracts3,9704,615
Life insurance benefits(a)20,68818,959
Other(b)3,3693,405
28,02726,979
Eliminations(449)(435)
Total$27,578$26,544

  • Life insurance benefits are accounted for mainly by a net-level-premium method using estimated yields generally ranging from 3.0% to 8.5% in both 2014 and 2013.
  • Substantially all unpaid claims and claims adjustment expenses and unearned premiums.