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Deferred Acquisition Costs and Deferred Sales Inducement Costs
3 Months Ended
Mar. 31, 2021
Deferred Charges, Insurers [Abstract]  
Deferred acquisition costs and deferred sales inducement costs [Text Block]
The balances of and changes in DAC were as follows:
20212020
(in millions)
Balance at January 1$2,532 $2,698 
Capitalization of acquisition costs65 60 
Amortization
(5)(512)
Impact of change in net unrealized (gains) losses on securities93 118 
Balance at March 31
$2,685 $2,364 
The balances of and changes in DSIC, which is included in other assets, were as follows:
20212020
(in millions)
Balance at January 1$189 $218 
Amortization(3)(36)
Impact of change in net unrealized (gains) losses on securities15 
Balance at March 31
$190 $197