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Commitments, Guarantees and Contingencies (Tables)
9 Months Ended
Sep. 30, 2020
Maximum Future Payments for Letters of Credit Uncommitted Facilities
CompanyAmountMaturity
 (in millions) 
AEP$197.3 October 2020 to August 2021
AEP Texas2.2 July 2021
Max Potential Loss on Master Lease Agreements
CompanyMaximum
Potential Loss
(in millions)
AEP$49.8 
AEP Texas11.4 
APCo6.8 
I&M4.5 
OPCo7.9 
PSO4.6 
SWEPCo5.2 
Future Minimum Lease Payments for Sale and Leaseback
Future Minimum Lease PaymentsAEP (a)I&M
(in millions)
2020$73.9 $37.0 
2021147.8 73.9 
2022147.5 73.7 
Total Future Minimum Lease Payments$369.2 $184.6 

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