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v3.19.3.a.u2

Reinsurance - Insurance Revenue (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Premiums Earned |  |  |
Direct | $ 16,132 | $ 14,439 | $ 14,204
Assumed | 1,988 | 2,265 | 678
Ceded | (1,027) | (660) | (650)
Premiums Earned, Net | 16,923 | 15,869 | 14,141
Property and Casualty Insurance Products |  |  |
Premiums Written |  |  |
Direct | 12,190 | 10,784 | 10,865
Assumed | 371 | 217 | 223
Ceded | (978) | (593) | (571)
Net | 11,583 | 10,408 | 10,517
Premiums Earned |  |  |
Direct | 12,010 | 10,824 | 10,923
Assumed | 416 | 221 | 232
Ceded | (936) | (599) | (600)
Net | 11,490 | 10,446 | 10,555
Premiums Earned, Net | 11,490 | 10,446 | 10,555
Group Benefits [Member] |  |  |
Premiums Earned |  |  |
Direct | 4,122 | 3,615 | 3,281
Assumed | 1,572 | 2,044 | 446
Ceded | (91) | (61) | (50)
Premiums Earned, Net | $ 5,603 | $ 5,598 | $ 3,677

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