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Commitments, Guarantees and Contingencies (Tables)
3 Months Ended
Mar. 31, 2022
Maximum Future Payments for Letters of Credit Uncommitted Facilities
CompanyAmountMaturity
 (in millions) 
AEP$308.7 April 2022 to March 2023
AEP Texas2.2 July 2022
Max Potential Loss on Master Lease Agreements
CompanyMaximum
Potential Loss
(in millions)
AEP$47.2 
AEP Texas11.0 
APCo6.1 
I&M4.1 
OPCo7.6 
PSO4.6 
SWEPCo5.2 
Future Minimum Lease Payments for Sale and Leaseback
Future Minimum Lease PaymentsAEP (a)I&M
(in millions)
2022$248.7 $124.4 
Total Future Minimum Lease Payments$248.7 $124.4 

(a)AEP’s future minimum lease payments include equal shares from AEGCo and I&M.