INDEX OF AEP TRANSMISSION COMPANY, LLC (AEPTCO PARENT) FINANCIAL STATEMENT SCHEDULES Page Number Report of Independent Registered Public Accounting Firm on Financial Statement Schedule S- 13 The following financial statement schedules are included in this report on the pages indicated: AEP Transmission Company, LLC (AEPTCo Parent): Schedule I – Condensed Financial Information S- 14 Schedule I – Index of Condensed Notes to Condensed Financial Information S- 18 S-12