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POST RETIREMENT BENEFIT PLANS
 9 Months Ended
Jul. 31, 2023
Retirement Benefits [Abstract]  
POST RETIREMENT BENEFIT PLANS POST RETIREMENT BENEFIT PLANS
The components of net periodic pension cost include the following:
 Three Months Ended
July 31,		Nine Months Ended
July 31,
(in millions)2023202220232022
Service cost$2.0 $2.9 $6.0 $8.9 
Interest cost8.8 5.0 26.2 15.2 
Expected return on plan assets(9.8)(8.2)(29.2)(24.7)
Amortization of prior service benefit
(0.1)(0.1)(0.3)(0.3)
Recognized net actuarial (gain) loss(0.5)1.9 (1.6)5.9 
Net periodic pension cost$0.4 $1.5 $1.1 $5.0 
As previously disclosed in the Company’s 2022 Form 10-K, the Company expects to make employer contributions of $28.4 million, including benefits paid directly by the Company, during 2023.
The components of net periodic pension cost and net periodic post-retirement benefit, other than the service cost components, are included in the line item “Other income, net” in the interim condensed consolidated statements of income.