Cigna 2008 Annual Report Download - page 128

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108
factors including but not limited to asset returns, discount rates, and funding targets.
Components of net pension cost, for the years ended December 31 were as follows:
(In millions) 2008 2007 2006
Service cost $ 74 $ 73 $ 71
Interest cost 242 231 223
Expected long-term return on plan assets (234) (209) (208)
Amortization of:
Net loss from past experience 57 119 152
Prior service cost (11) (1) (1)
Net pension cost $ 128 $ 213 $ 237
The Company expects to recognize in 2009 $54 million of pre-tax loss from amortization of past experience and $11 million of pre-
tax gain from amortization of prior service cost.
Other postretirement benefits. Unfunded retiree health benefit plans had accumulated benefit obligations of $235 million at
December 31, 2008, and $283 million at December 31, 2007. Retiree life insurance plans had accumulated benefit obligations of
$141 million as of December 31, 2008 and $143 million as of December 31, 2007.
Components of net other postretirement benefit cost for the years ended December 31 were as follows:
(In millions) 2008 2007 2006
Service cost $ 1 $ 2 $ 2
Interest cost 24 24 26
Expected long-term return on plan assets (1) (1) (2)
Amortization of:
Net gain from past experience (8) (6) (2)
Prior service cost (17) (17) (17)
Net other postretirement benefit cost $ (1) $ 2 $ 7
The Company expects to recognize in 2009 $19 million of pre-tax gain related to amortization of prior service cost and $8 million of
pre-tax gain from amortization of past experience.
The estimated rate of future increases in the per capita cost of health care benefits beginning in 2009 through 2012 is 7%, decreasing
to 6% in 2013 and 5% thereafter. This estimate reflects the Company’s current claim experience and management’s estimate that
rates of growth will decline in the future. A 1% increase or decrease in the estimated rate would change 2008 reported amounts as
follows:
(In millions) Increase Decrease
Effect on total service and interest cost $ 1 $ 1
Effect on postretirement benefit obligation $ 11 $ 10
Plan assets. The following summarizes the fair value of assets related to pension plans as of December 31:
Percent of Target
Total Fair Allocation
Plan Asset Category Value Percentage
2008 2007 2008
Equity securities 57% 64% 57%
Fixed income 20% 20% 20%
Real estate 9% 8% 8%
Other 14% 8% 15%