AT&T's consolidated revenues for the third quarter totaled $44.6 billion versus $45.7 billion in the year-ago quarter. Declines in revenues from legacy wireline services, WarnerMedia and domestic video, were partially offset by growth in strategic and managed business services, domestic wireless services and IP broadband. Operating expenses were $36.7 billion versus $38.5 billion in the year-ago quarter, down 4.6% due to lower intangible asset amortization, lower Entertainment Group costs, lower Warner Bros. film and TV production costs, and cost efficiencies.
Operating income was $7.9 billion versus $7.3 billion in the year-ago quarter, due to lower expenses outpacing revenue declines, with operating income margin of 17.7% versus 15.9%. When adjusting for amortization, merger- and integration-related expenses and other items, operating income was $9.9 billion versus $10.0 billion in the year-ago quarter, and operating income margin was 22.2% versus 21.9% in the year-ago quarter.
Third-quarter net income attributable to AT&T was $3.7 billion, or $0.50 per diluted share, versus $4.7 billion, or $0.65 per diluted share, in the year-ago quarter. Adjusting for $0.44, which includes a non-cash actuarial loss on benefit plans, merger-amortization costs, merger- and integration-related expenses and other items, earnings per diluted share was $0.94 compared to an adjusted $0.90 in the year-ago quarter.
Cash from operating activities was $11.4 billion, and capital expenditures were $5.2 billion. Capital investment – which consists of capital expenditures plus cash payments for vendor financing – totaled $6.0 billion, which includes about $800 million of cash payments for vendor financing. Free cash flow – cash from operating activities minus capital expenditures – was $6.2 billion for the quarter.
The company completed or announced $3.5 billion in non-core asset monetizations in the third quarter. For the full year, the company expects to close about $14 billion of asset monetizations and working capital initiatives. Net debt was reduced by $3.6 billion in the quarter and reduced by $12.7 billion year to date. Net-debt-to-adjusted EBITDA at the end of the third quarter was 2.66x.
2Compounded annual revenue growth
3EBITDA margin is operating income before depreciation and amortization, divided by total revenues
4Free cash flow dividend payout ratio is dividends divided by free cash flow
5Net Debt to EBITDA ratios are non-GAAP financial measures that are frequently used by investors and credit rating agencies to provide relevant and useful information. Our Net Debt to Adjusted EBITDA ratio is calculated by dividing the Net Debt by the sum of the most recent four quarters Adjusted EBITDA.
6Excludes expected FirstNet reimbursements in the $1 billion range; includes potential vendor financing.
7Based on analysis by Ookla® of Speedtest Intelligence® data average download speeds for Q3 2019
8Based on GWS OneScore Sept. 2019