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Statutory Insurance Financial Information (Tables)
 12 Months Ended
Dec. 31, 2017
Statutory Insurance Financial Information  
Statutory Net Income and Statutory Capital and Surplus of Principal Life (Table)

 

                                                                                                                                                                                    

 

 

As of or for the year ended
December 31,

 

 

 

2017

 

2016

 

2015

 

 

 

(in millions)

 

Statutory net income

 

$
1,976.7

 

$
996.7

 

$
948.6

 

Statutory capital and surplus

 

 
4,946.8

 

 
4,643.8

 

 
4,496.7