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CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) shares in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Income Statement [Abstract] |  |  |  |
OPERATING REVENUE | $ 3,268,000,000 | $ 3,661,000,000 | $ 6,558,000,000 | $ 7,399,000,000
OPERATING EXPENSES |  |  |  |
Cost of services and products (exclusive of depreciation and amortization) | 1,653,000,000 | 1,740,000,000 | 3,305,000,000 | 3,557,000,000
Selling, general and administrative | 742,000,000 | 790,000,000 | 1,565,000,000 | 1,511,000,000
(Gain) loss on sale of business | (5,000,000) | 13,000,000 | 17,000,000 | 90,000,000
Depreciation and amortization | 743,000,000 | 746,000,000 | 1,491,000,000 | 1,479,000,000
Goodwill impairment | 0 | 8,793,000,000 | 0 | 8,793,000,000
Total operating expenses | 3,133,000,000 | 12,082,000,000 | 6,378,000,000 | 15,430,000,000
OPERATING INCOME (LOSS) | 135,000,000 | (8,421,000,000) | 180,000,000 | (8,031,000,000)
OTHER (EXPENSE) INCOME |  |  |  |
Interest expense | (373,000,000) | (294,000,000) | (664,000,000) | (573,000,000)
Net gain on early retirement of debt (Note 5) | 3,000,000 | 9,000,000 | 278,000,000 | 618,000,000
Other income (expense), net | 194,000,000 | 16,000,000 | 267,000,000 | (24,000,000)
Total other (expense) income, net | (176,000,000) | (269,000,000) | (119,000,000) | 21,000,000
(LOSS) INCOME BEFORE INCOME TAXES | (41,000,000) | (8,690,000,000) | 61,000,000 | (8,010,000,000)
Income tax expense | 8,000,000 | 46,000,000 | 53,000,000 | 215,000,000
NET (LOSS) INCOME | $ (49,000,000) | $ (8,736,000,000) | $ 8,000,000 | $ (8,225,000,000)
BASIC AND DILUTED (LOSS) EARNINGS PER COMMON SHARE |  |  |  |
BASIC (in dollars per share) | $ (0.05) | $ (8.88) | $ 0.01 | $ (8.37)
DILUTED (in dollars per share) | $ (0.05) | $ (8.88) | $ 0.01 | $ (8.37)
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING |  |  |  |
BASIC (in shares) | 987,239 | 983,453 | 986,047 | 982,505
DILUTED (in shares) | 987,239 | 983,453 | 987,224 | 982,505

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