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10. PENSION AND OTHER POSTRETIREMENT PLANS
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The Company has a defined pension plan, which covers all eligible employees not participating in a labor negotiated plan. Plan benefits are generally based on years of service and employees' highest compensation during five consecutive years of employment. Annual payments to the pension trust fund are determined in compliance with the Employee Retirement Income Security Act (ERISA).
The Company also sponsors plans that provide certain health care benefits for retired employees. Employees become eligible for these benefits upon meeting certain age and service requirements. The Company funds only the plans' annual cash requirements. Reconciliation of the funded status of the plans and the amounts included in the balance sheets are as follows:
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Pension Benefits
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Other Postretirement Benefits
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2001
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2000
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2001
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2000
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Change in benefit obligation:
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Benefit obligation at beginning of year
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$
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288,267
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$
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279,726
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$
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51,530
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$
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47,679
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Service cost
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9,471
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9,749
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818
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794
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Interest cost
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21,091
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19,931
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3,918
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3,649
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Plan amendments
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750
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-
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-
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3,724
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Actuarial loss (gain)
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10,922
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(5,139
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)
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8,112
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(579
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)
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Benefits paid
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(16,821
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)
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(16,000
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)
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(5,082
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)
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(3,737
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)
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Benefit obligation at end of year
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$
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313,680
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$
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288,267
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$
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59,296
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$
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51,530
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Change in plan assets:
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Fair value of plan assets at beginning of year
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$
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304,506
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$
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284,335
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$
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-
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$
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-
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Actual (loss) return on plan assets
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(5,702
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)
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23,171
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-
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-
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Company contributions
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2,000
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13,000
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5,082
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3,737
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Benefits paid
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(16,821
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)
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(16,000
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)
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(5,082
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)
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(3,737
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)
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Fair value of plan assets at end of year
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$
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283,983
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$
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304,506
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$
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-
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$
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-
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Reconciliation of prepaid (accrued) benefits:
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Funded status
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$
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(29,697
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)
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$
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16,239
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$
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(59,296
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)
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$
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(51,530
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)
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Unrecognized net actuarial loss
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65,591
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20,538
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28,191
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21,405
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Unrecognized transition obligation
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-
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-
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7,071
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7,714
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Unrecognized prior service cost
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3,823
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3,887
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3,192
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3,458
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Prepaid (accrued) benefit cost
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$
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39,717
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$
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40,664
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$
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(20,842
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)
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$
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(18,953
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)
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Weighted-average assumptions:
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Discount rate
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7.25%
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7.50%
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7.25%
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7.50%
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Expected return on plan assets
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9.50%
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9.50%
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N/A
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N/A
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Rate of compensation increase
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4.75%
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4.75%
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N/A
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N/A
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For measurement purposes, a 6.0% annual rate of increase in the per capita cost of covered health care benefits was assumed for all years. The health care cost trend rate assumption affects the amounts reported. For example, a 1% increase in the assumed trend rate for health care costs would have increased the service cost and the interest cost components of 2001 postretirement health care benefits expense by $0.3 million and the accumulated postretirement benefit obligation by $4.2 million as of December 31, 2001. In contrast, a 1% decrease in the assumed trend rate for health care costs would have decreased the service cost and interest cost components of 2001 postretirement health care
benefits expense by $0.2 million and the accumulated postretirement benefit obligation by $3.5 million as of December 31, 2001.
Components of net periodic benefit cost are as follows: |
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Pension Benefits
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Other Postretirement Benefits
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2001
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2000
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1999
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2001
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2000
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1999
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Service cost
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$
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9,471
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$
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9,749
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$
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9,433
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$
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818
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$
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794
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$
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472
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Interest cost
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21,091
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19,931
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19,047
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3,918
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3,649
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3,264
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Expected return on assets
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(28,428
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)
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(26,916
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)
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(23,249
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)
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-
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-
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-
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Amortization of prior service cost
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814
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814
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814
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266
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266
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-
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Amortization of actuarial loss
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-
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-
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1,567
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1,326
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1,346
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1,476
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Amortization of transition obligation
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-
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-
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-
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643
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643
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643
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Net periodic benefit cost
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$
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2,948
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$
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3,578
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$
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7,612
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$
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6,971
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$
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6,698
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$
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5,855
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In addition to the defined benefit pension plan, the Company has a noncontributory, supplemental executive retirement plan (SERP), which is an unfunded, defined benefit plan. The projected benefit obligation of the unfunded plan was $14.4 million and $15.7 million at December 31, 2001 and 2000, respectively. The accumulated benefit obligation of this plan and the accrued SERP liability were
$13.2 million and $12.8 million at December 31, 2001 and 2000, respectively. Net periodic pension cost was $1.2 million, $1.9 million and $2.3 million for 2001, 2000 and 1999, respectively.
Certain eligible employees are covered by defined contribution plans. The expense for these plans was $4.9 million, $5.8 million and $6.8 million for 2001, 2000 and 1999, respectively.
As a result of the acquisition of Purina Mills on October 11, 2001, the Company has two additional defined benefit pension plans as of December 31, 2001. As of the November 30, 2001 measurement date, the pension plan for production employees and the discretionary capital accumulation plan had estimated projected benefit obligations of $26.2 million and $24.9 million, respectively. The fair value of assets was $20.9 million and $0.0 million, respectively. At December 31, 2001, the accrued pension
liability was $5.3 million and the accrued discretionary capital accumulation liability was $24.9 million.
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