Segment Information We present our operations in six reportable business segments: (1) Comcast Cable in one reportable business segment, referred to as Cable Communications; (2) NBCUniversal in four reportable business segments: Cable Networks, Broadcast Television, Filmed Entertainment and Theme Parks (collectively, the NBCUniversal segments); and (3) Sky in one reportable business segment. Cable Communications is a leading provider of high-speed internet, video, voice, wireless, and security and automation services to residential customers under the Xfinity brand; we also provide these and other services to business customers and sell advertising. Cable Networks consists primarily of our national cable networks that provide a variety of entertainment, news and information, and sports content; our regional sports and news networks; our international cable networks; our cable television studio production operations; and various digital properties. Broadcast Television consists primarily of the NBC and Telemundo broadcast networks, our NBC and Telemundo owned local broadcast television stations, the NBC Universo national cable network, our broadcast television studio production operations, and various digital properties. Filmed Entertainment consists primarily of the operations of Universal Pictures, which produces, acquires, markets and distributes filmed entertainment worldwide; our films are also produced under the Illumination, DreamWorks Animation and Focus Features names. Theme Parks consists primarily of our Universal theme parks in Orlando, Florida; Hollywood, California; and Osaka, Japan. In addition, we are developing a theme park in Beijing, China along with a consortium of Chinese state-owned companies, and an additional theme park in Orlando, Florida. Sky is one of Europes leading entertainment companies, which primarily includes a direct-to-consumer business, providing video, high-speed internet, voice and wireless phone services, and a content business, operating entertainment networks, the Sky News broadcast network and Sky Sports networks. Our other business interests consist primarily of the operations of Comcast Spectacor, which owns the Philadelphia Flyers and the Wells Fargo Center arena in Philadelphia, Pennsylvania, and other business initiatives, such as Peacock, our new direct-to-consumer streaming service that primarily features NBCUniversal content. We use Adjusted EBITDA to evaluate the profitability of our operating segments and the components of net income attributable to Comcast Corporation excluded from Adjusted EBITDA are not separately evaluated. Our financial data by business segment is presented in the tables below. Three Months Ended September 30, 2020 (in millions) Revenue Adjusted EBITDA (d) Depreciation and Amortization Capital Expenditures Cash Paid for Intangible Assets Cable Communications $ 15,000 $ 6,411 $ 1,952 $ 1,770 $ 296 NBCUniversal Cable Networks 2,736 870 191 6 3 Broadcast Television 2,414 436 38 13 7 Filmed Entertainment 1,280 300 26 2 4 Theme Parks 311 (203) 208 306 11 Headquarters and Other (a) 32 (121) 113 30 28 Eliminations (b) (49) (1)    NBCUniversal 6,724 1,281 576 357 53 Sky 4,793 515 750 237 176 Corporate and Other (c) 84 (496) 42 23 27 Eliminations (b) (1,069) (128)    Comcast Consolidated $ 25,532 $ 7,583 $ 3,320 $ 2,387 $ 552 Three Months Ended September 30, 2019 (in millions) Revenue Adjusted EBITDA (d) Depreciation and Amortization Capital Expenditures Cash Paid for Intangible Assets Cable Communications $ 14,584 $ 5,801 $ 1,967 $ 1,814 $ 336 NBCUniversal Cable Networks 2,771 955 184 9 4 Broadcast Television 2,230 338 36 36 3 Filmed Entertainment 1,706 195 21 5 5 Theme Parks 1,631 731 182 400 8 Headquarters and Other (a) 21 (130) 114 55 43 Eliminations (b) (64) 2    NBCUniversal 8,295 2,091 537 505 63 Sky 4,554 899 644 104 188 Corporate and Other (c) 42 (237) 32 88 21 Eliminations (b) (648) (1)    Comcast Consolidated $ 26,827 $ 8,553 $ 3,180 $ 2,511 $ 608 Nine Months Ended September 30, 2020 (in millions) Revenue Adjusted EBITDA (d) Depreciation and Amortization Capital Expenditures Cash Paid for Intangible Assets Cable Communications $ 44,346 $ 18,663 $ 5,835 $ 4,491 $ 978 NBCUniversal Cable Networks 8,110 3,361 576 16 11 Broadcast Television 7,462 1,578 120 58 12 Filmed Entertainment 3,844 634 71 9 14 Theme Parks 1,267 (526) 590 897 42 Headquarters and Other (a) 79 (381) 358 129 107 Eliminations (b) (180)     NBCUniversal 20,582 4,666 1,715 1,109 186 Sky 13,389 1,815 2,188 649 512 Corporate and Other (c) 250 (1,254) 110 95 95 Eliminations (b) (2,711) (250)    Comcast Consolidated $ 75,856 $ 23,640 $ 9,848 $ 6,344 $ 1,771 Nine Months Ended September 30, 2019 (in millions) Revenue Adjusted EBITDA (d) Depreciation and Amortization Capital Expenditures Cash Paid for Intangible Assets Cable Communications $ 43,314 $ 17,383 $ 6,038 $ 4,771 $ 962 NBCUniversal Cable Networks 8,586 3,418 549 21 10 Broadcast Television 7,099 1,259 115 86 9 Filmed Entertainment 4,931 742 60 13 16 Theme Parks 4,371 1,819 514 1,172 44 Headquarters and Other (a) 60 (486) 341 139 120 Eliminations (b) (233)     NBCUniversal 24,814 6,752 1,579 1,431 199 Sky 14,179 2,334 2,058 540 491 Corporate and Other (c) 206 (637) 101 124 34 Eliminations (b) (1,969) (10)    Comcast Consolidated $ 80,544 $ 25,822 $ 9,776 $ 6,866 $ 1,686 (a) NBCUniversal Headquarters and Other activities include costs associated with overhead, allocations, personnel costs and headquarter initiatives. (b) Included in Eliminations are transactions that our segments enter into with one another. Our segments generally report transactions with one another as if they were stand-alone businesses in accordance with GAAP, and these transactions are eliminated in consolidation. When multiple segments enter into transactions to provide products and services to third parties, revenue is generally allocated to our segments based on relative value. The most significant transactions between our segments include distribution revenue at Cable Networks for the sale of programming to Cable Communications; content licensing revenue in our NBCUniversal segments (Broadcast Television, Filmed Entertainment and Cable Networks) for the license of owned content to Peacock and Sky, and for licenses of owned content to other NBCUniversal segments; advertising revenue at Cable Communications, Cable Networks and Broadcast Television; and distribution revenue at Broadcast Television for fees received under retransmission consent agreements from Cable Communications. For segment reporting purposes, we account for intercompany content licenses as follows:  Revenue for licenses of content from NBCUniversal segments to Peacock and Sky are generally recognized at a point in time, consistent with the recognition of transactions with third parties, when the content is delivered and made available for use. The costs of these licenses at Peacock and Sky are recognized as the content is used over the license period. The difference in timing of recognition between segments results in an Adjusted EBITDA impact in eliminations as the profits on these transactions are deferred in our consolidated results and recognized as the content is used over the license period.  Revenue for licenses of content between NBCUniversal segments is recognized over time to correspond with the amortization of the programming rights asset for the licensed content as the content is used over the license period. (c) Corporate and Other activities include costs associated with overhead and personnel, revenue and expenses associated with our other business interests, including Peacock. (d) We use Adjusted EBITDA as the measure of profit or loss for our operating segments. Adjusted EBITDA is defined as net income attributable to Comcast Corporation before net income (loss) attributable to noncontrolling interests and redeemable subsidiary preferred stock, income tax expense, investment and other income (loss), net, interest expense, depreciation and amortization expense, and other operating gains and losses (such as impairment charges related to fixed and intangible assets and gains or losses on the sale of long-lived assets), if any. From time to time, we may exclude from Adjusted EBITDA the impact of certain events, gains, losses or other charges (such as significant legal settlements) that affect the period-to-period comparability of our operating performance. Our reconciliation of the aggregate amount of Adjusted EBITDA for our reportable segments to consolidated income before income taxes is presented in the table below. Three Months Ended September 30, Nine Months Ended September 30, (in millions) 2020 2019 2020 2019 Adjusted EBITDA $ 7,583 $ 8,553 $ 23,640 $ 25,822 Adjustment for potential legal settlement (177)  (177)  Adjustment for Sky transaction-related costs (10) (33) (40) (168) Depreciation (2,122) (2,124) (6,328) (6,561) Amortization (1,198) (1,056) (3,520) (3,215) Interest expense (1,220) (1,167) (3,544) (3,454) Investment and other income (loss), net (86) (110) (382) 511 Income before income taxes $ 2,770 $ 4,063 $ 9,649 $ 12,935