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EMPLOYEE BENEFIT PLANS
9 Months Ended
Nov. 30, 2024
Retirement Benefits [Abstract]  
EMPLOYEE BENEFIT PLANS EMPLOYEE BENEFIT PLANS
Pension and Other Post-Retirement Benefits

The following table provides the components of net pension and post-retirement expense (income) (in millions):
12 weeks ended
PensionOther post-retirement benefits
November 30,
2024
December 2,
2023
November 30,
2024
December 2,
2023
Estimated return on plan assets$(20.9)$(22.8)$— $— 
Service cost3.8 4.0 — — 
Interest cost19.1 19.3 0.1 0.1 
Amortization of prior service cost0.1 0.1 — — 
Amortization of net actuarial gain(1.0)(1.2)(0.1)(0.3)
Expense (income), net$1.1 $(0.6)$— $(0.2)

40 weeks ended
PensionOther post-retirement benefits
November 30,
2024
December 2,
2023
November 30,
2024
December 2,
2023
Estimated return on plan assets$(70.1)$(75.8)$— $— 
Service cost12.8 13.3 — — 
Interest cost64.3 64.3 0.4 0.4 
Amortization of prior service cost0.3 0.3 — — 
Amortization of net actuarial gain(3.0)(4.2)(0.5)(0.8)
Settlement loss4.7 — — — 
Expense (income), net$9.0 $(2.1)$(0.1)$(0.4)

The Company contributed $42.5 million and $79.6 million to its defined pension plans and post-retirement benefit plans during the 12 and 40 weeks ended November 30, 2024, respectively. For the 12 and 40 weeks ended December 2, 2023, the Company contributed $4.1 million and $14.5 million, respectively. At the Company's discretion, additional funds may be contributed to the defined benefit pension plans that are determined to be beneficial to the Company. The Company currently anticipates contributing an additional $11.9 million to these plans for the remainder of fiscal 2024.