Company: AILIM
Filing Date: 2025-05-05
Form Type: 10-Q
Source: 0001002910-25-000098
Chunk: 97

Company: Ameren Illinois Co
Filing Date: 2025-05-05
Form: 10-Q
Item: Part I, Item 1
Chunk 97
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)— — 37 (175)Natural gas purchased for resale(a)— (139)— — (139)Other operations and maintenance expenses(a)(166)(55)(15)— (236)Other segment itemsDepreciation and amortization(91)(32)(36)— (159)Taxes other than income taxes(21)(29)(1)— (51)Other income, net23 5 6 — 34 Interest charges(26)(15)(21)— (62)Income taxes(16)(38)(22)— (76)Net income available to common shareholder63 108 65 — 236 Interest income8 — 1 — 9 Capital expenditures167 59 137 — 363 Three Months 2024:External revenues$506 $391 $103 $— $1,000 Intersegment revenues— — 28 (28)— Revenue506 391 131 (28)1,000 Purchased power(a)(192)— — 28 (164)Natural gas purchased for resale(a)— (123)— — (123)Other operations and maintenance expenses(a)(136)(58)(16)— (210)Other segment itemsDepreciation and amortization(93)(33)(27)— (153)Taxes other than income taxes(17)(26)(1)— (44)Other income, net22 7 2 — 31 Interest charges(22)(15)(18)— (55)Income taxes(12)(37)(18)— (67)Net income available to common shareholder56 106 53 — 215 Interest income6 — — — 6 Capital expenditures184 60 129 — 373 (a)Significant segment expense that is regularly provided to the CODMs. Intersegment expenses are included within the amounts shown.

37

The following tables present disaggregated revenues by segment at Ameren and Ameren Illinois for the three months ended March 31, 2025 and 2024. Economic factors affect the nature, timing, amount, and uncertainty of revenues and cash flows in a similar manner across customer classes. Revenues from alternative revenue programs have a similar distribution among customer classes as revenues from contracts with customers. Other revenues not associated with contracts with customers are presented in the Other customer classification, along with electric transmission, off-system sales, and capacity revenues.A