SCHEDULE I AMERICAN ELECTRIC POWER COMPANY, INC. (Parent) CONDENSED FINANCIAL INFORMATION CONDENSED STATEMENTS OF INCOME For the Years Ended December 31, 2019, 2018 and 2017 (in millions, except per-share and share amounts) See Condensed Notes to Condensed Financial Information beginning on page S-7. S-3 Years Ended December 31, 2019 2018 2017 REVENUES Affiliated Revenues $ 11.0 $ 9.5 $ 9.1 Other Revenues 0.8 1.4 5.9 TOTAL REVENUES 11.8 10.9 15.0 EXPENSES Other Operation 53.2 39.7 35.9 Asset Impairments and Other Related Charges — 9.3 — Depreciation 0.2 0.3 0.3 TOTAL EXPENSES 53.4 49.3 36.2 OPERATING LOSS (41.6 ) (38.4 ) (21.2 ) Other Income (Expense): Interest Income 53.5 31.3 20.5 Interest Expense (159.2 ) (87.5 ) (43.1 ) LOSS BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS (147.3 ) (94.6 ) (43.8 ) Income Tax Expense (Benefit) 22.8 (6.2 ) 0.1 Equity Earnings of Unconsolidated Subsidiaries 2,091.2 2,012.2 1,956.5 NET INCOME 1,921.1 1,923.8 1,912.6 Other Comprehensive Income (Loss) (27.3) (23.7) 88.5 TOTAL COMPREHENSIVE INCOME $ 1,893.8 $ 1,900.1 $ 2,001.1 WEIGHTED AVERAGE NUMBER OF BASIC AEP COMMON SHARES OUTSTANDING 493,694,345 492,774,600 491,814,651 TOTAL BASIC EARNINGS PER SHARE ATTRIBUTABLE TO AEP COMMON SHAREHOLDERS $ 3.89 $ 3.90 $ 3.89 WEIGHTED AVERAGE NUMBER OF DILUTED AEP COMMON SHARES OUTSTANDING 495,306,238 493,758,277 492,611,067 TOTAL DILUTED EARNINGS PER SHARE ATTRIBUTABLE TO AEP COMMON SHAREHOLDERS $ 3.88 $ 3.90 $ 3.88