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Minimum Guarantees
12 Months Ended
Dec. 31, 2015
Insurance [Abstract]  
Minimum Guarantees
Minimum Guarantees

The Company calculates additional liabilities for GMDB and GLWB. The following assumptions and methodology were used to determine GMDB additional reserves at December 31, 2015, and 2014.

Area
 
Assumptions/Basis for Assumptions
Data Used
 
Based on 1,050 investment performance scenarios
Mean Investment Performance
 
Investment performance modeled in 3 classes:
Regular Equity - 10%
Aggressive Equity - 12%
Fixed, Bond, Money Market Fund: level 3%
Volatility
 
Volatility modeled in 3 classes:
Regular Equity - 23%
Aggressive Equity - 33%
Fixed, Bond, Money Market Fund: None
Mortality
 
Based on the 1994 VA MGDB Mortality Table
Lapse Rates
 
Lapse Rates vary by duration and surrender charge
Discount Rates
 
5%

The following assumptions and methodology were used to determine GLWB additional reserves at December 31, 2015.

 
 
December 31, 2015
Area
 
Assumptions/Basis for Assumptions
Equity volatility
 
15% - 28%
Swap curve
 
0.75% - 3.00%
Mortality rate
 
Based on the Annuity 2000 Mortality Table
Lapse rate
 
1% - 15%

The separate account liabilities subject to the requirements for additional liabilities for GMDB and GLWB, net amount at risk, net of reinsurance, and the weighted average attained age of contract owners for GMDB and GLWB at December 31, 2015, and 2014, were as follows:
 
 
GMDB
 
GLWB
 
Total
December 31, 2015
 
 
 
 
 
 
Separate account liability
 
$
55,999

 
210,240

 
266,239

Net amount at risk, net of reinsurance
 
$
29,050

 
7,582

 
36,632

Weighted average attained age
 
70

 
57

 
N/A

 
 
 
 
 
 
 
December 31, 2014
 
 
 
 
 
 
Separate account liability
 
$
60,388

 

 
60,388

Net amount at risk, net of reinsurance
 
$
30,095

 

 
30,095

Weighted average attained age
 
69

 
N/A

 
N/A



The paid and incurred amounts for GMDB and GLWB for the years ended December 31, 2015, 2014, and 2013 were as follows:

 
 
GMDB
 
GLWB
 
Total
Additional liability balance:
 
 
 
 
 
 
Balances, January 1, 2013
 
6,928

 

 
6,928

    Incurred guaranteed benefits
 
(135
)
 

 
(135
)
    Paid guaranteed benefits
 
(800
)
 

 
(800
)
Balances, December 31, 2013
 
5,993

 

 
5,993

    Incurred guaranteed benefits
 
305

 

 
305

    Paid guaranteed benefits
 
(732
)
 

 
(732
)
Balances, December 31, 2014
 
5,566

 

 
5,566

    Incurred guaranteed benefits
 
821

 
4,813

 
5,634

    Paid guaranteed benefits
 
(920
)
 

 
(920
)
Balances, December 31, 2015
 
5,467

 
4,813

 
10,280


The aggregate fair value of equity securities supporting separate accounts with GMDB and GLWB were as follows:
 
 
December 31, 2015
 
December 31, 2014
Equity securities - GMDB
 
$
55,997

 
$
60,368

Equity securities - GLWB
 
209,828

 

Total
 
265,825

 
60,368