SEC Filings


10-K
CUMMINS INC filed this Form 10-K on 02/11/2019
Entire Document
 

The difference between the expected return and the actual return on plan assets is deferred from recognition in our results of operations and under certain circumstances such as when the difference exceeds 10 percent of the market value of plan assets or the projected benefit obligation, amortized over future years of service. This is also true of changes to actuarial assumptions. Under GAAP, the actuarial gains and losses are recognized and recorded in accumulated other comprehensive loss. At December 31, 2018, we had net pension actuarial losses of $635 million and $230 million for the U.S. and U.K. pension plans, respectively. As these amounts exceed 10 percent of their respective plan assets, the excess is amortized over the average remaining service lives of participating employees. Net actuarial losses decreased our shareholders' equity by $74 million after-tax in 2018. The loss is primarily due to lower asset returns in the U.S. and U.K., partially offset by higher discount rates in the U.S. and U.K.
The table below sets forth the net periodic pension cost for the years ended December 31 and our expected cost for 2019.
In millions
 
2019
 
2018
 
2017
 
2016
Net periodic pension cost
 
$
56

 
$
86

 
$
82

 
$
42

We expect 2019 net periodic pension cost to decrease compared to 2018, primarily due to higher discount rates in the U.S. and U.K., partially offset by a lower expected rate of return in the U.S. The increase in net periodic pension cost in 2018 compared to 2017 was primarily due to lower expected asset returns in the U.S. and U.K. as we de-risked plan trust assets, partially offset by reduced loss amortizations in the U.S. and U.K. The increase in net periodic pension cost in 2017 compared to 2016 was due to on-boarding North American distributors to Cummins pension benefits, a lower expected rate of return in the U.S. and U.K. and lower discount rates in the U.S. and U.K.
The weighted-average discount rates used to develop our net periodic pension cost are set forth in the table below.
 
 
Discount Rates
 
 
2019
 
2018
 
2017
 
2016
U.S. plans
 
4.36
%
 
3.66
%
 
4.12
%
 
4.47
%
U.K. plans
 
2.80
%
 
2.55
%
 
2.70
%
 
3.95
%
The discount rate enables us to state expected future cash payments for benefits as a present value on the measurement date. The guidelines for setting this rate are discussed in GAAP which suggests the use of a high-quality corporate bond rate. We used bond information provided by Moody's Investor Services, Inc. and Standard & Poor's Rating Services. All bonds used to develop our hypothetical portfolio in the U.S. and U.K. were deemed high-quality, non-callable bonds (Aa or better) at December 31, 2018, by at least one of the bond rating agencies.
Our model called for projected payments until near extinction for the U.S. and the U.K. For both countries, our model matches the present value of the plan's projected benefit payments to the market value of the theoretical settlement bond portfolio. A single equivalent discount rate is determined to align the present value of the required cash flow with the value of the bond portfolio. The resulting discount rate is reflective of both the current interest rate environment and the plan's distinct liability characteristics.
The table below sets forth the estimated impact on our 2019 net periodic pension cost relative to a change in the discount rate and a change in the expected rate of return on plan assets.
In millions
 
Impact on Pension Cost Increase/(Decrease)
Discount rate used to value liabilities
 
 
0.25 percent increase
 
$
(15
)
0.25 percent decrease
 
16

Expected rate of return on assets
 
 
1 percent increase
 
(48
)
1 percent decrease
 
48


57