SEGMENT REPORTING Huntingtons business segments are based on our internally-aligned segment leadership structure, which is how management monitors results and assesses performance. The Company has four major business segments: Consumer and Business Banking , Commercial Banking , Vehicle Finance , Regional Banking and The Huntington Private Client Group (RBHPCG) . The Treasury / Other function includes technology and operations, other unallocated assets, liabilities, revenue, and expense. Business segment results are determined based upon Huntingtons management reporting system, which assigns balance sheet and income statement items to each of the business segments. The process is designed around the organizational and management structure and, accordingly, the results derived are not necessarily comparable with similar information published by other financial institutions. Additionally, because of the interrelationships of the various segments, the information presented is not indicative of how the segments would perform if they operated as independent entities. Revenue is recorded in the business segment responsible for the related product or service. Fee sharing is recorded to allocate portions of such revenue to other business segments involved in selling to, or providing service to customers. Results of operations for the business segments reflect these fee sharing allocations. The management process that develops the business segment reporting utilizes various estimates and allocation methodologies to measure the performance of the business segments. Expenses are allocated to business segments using a two-phase approach. The first phase consists of measuring and assigning unit costs (activity-based costs) to activities related to product origination and servicing. These activity-based costs are then extended, based on volumes, with the resulting amount allocated to business segments that own the related products. The second phase consists of the allocation of overhead costs to all four business segments from Treasury / Other . Huntington utilizes a full-allocation methodology, where all Treasury / Other expenses, except reported Significant Items, if any, and a small amount of other residual unallocated expenses, are allocated to the four business segments. The management policies and processes utilized in compiling segment financial information are highly subjective and, unlike financial accounting, are not based on authoritative guidance similar to GAAP. As a result, reported segment results are not necessarily comparable with similar information reported by other financial institutions. Furthermore, changes in management structure or allocation methodologies and procedures result in changes in reported segment financial data. Accordingly, certain amounts have been reclassified to conform to the current period presentation. Huntington uses an active and centralized FTP methodology to attribute appropriate net interest income to the business segments. The intent of the FTP methodology is to transfer interest rate risk from the business segments by providing matched duration funding of assets and liabilities. The result is to centralize the financial impact, management, and reporting of interest rate risk in the Treasury / Other function where it can be centrally monitored and managed. The Treasury / Other function charges (credits) an internal cost of funds for assets held in (or pays for funding provided by) each business segment. The FTP rate is based on prevailing market interest rates for comparable duration assets (or liabilities). During 2019, the Company updated and refined its FTP methodology primarily related to the allocation of deposit funding costs. Prior period amounts presented below have been restated to reflect the new methodology. Consumer and Business Banking - The Consumer and Business Banking segment, including Home Lending, provides a wide array of financial products and services to consumer and small business customers including but not limited to checking accounts, savings accounts, money market accounts, certificates of deposit, mortgage loans, consumer loans, credit cards, and small business loans and investment products. Other financial services available to customers include insurance, interest rate risk protection, foreign exchange, and treasury management. Business Banking is defined as serving companies with revenues up to $20 million. Home Lending supports origination and servicing of consumer loans and mortgages for customers who are generally located in our primary banking markets across all segments. Commercial Banking - Through a relationship banking model, this segment provides a wide array of products and services to the middle market, large corporate, real estate and government public sector customers located primarily within our geographic footprint. The segment is divided into six business units: Middle Market/Asset Based Lending, Specialty Banking, Asset Finance, Capital Markets/Institutional Corporate Banking, Commercial Real Estate, and Treasury Management. Vehicle Finance - Our products and services include providing financing to consumers for the purchase of automobiles, light-duty trucks, recreational vehicles, and marine craft at franchised and other select dealerships, and providing financing to franchised dealerships for the acquisition of new and used inventory. Products and services are delivered through highly specialized relationship-focused bankers and product partners. Regional Banking and The Huntington Private Client Group - The core business of The Huntington Private Client Group is The Huntington Private Bank, which consists of Private Banking, Wealth &amp; Investment Management, and Retirement Plan Services. The Huntington Private Bank provides high net-worth customers with deposit, lending (including specialized lending options), and banking services. The Huntington Private Bank also delivers wealth management and legacy planning through investment and portfolio management, fiduciary administration, and trust services. This group also provides retirement plan services to corporate businesses. The Huntington Private Client Group provides corporate trust services and institutional and mutual fund custody services. Listed in the table below is certain operating basis financial information reconciled to Huntingtons December 31, 2019 , December 31, 2018 , and December 31, 2017 , reported results by business segment: Income Statements (dollar amounts in millions) Consumer &amp; Business Banking Commercial Banking Vehicle Finance RBHPCG Treasury / Other Huntington Consolidated 2019 Net interest income $ 1,766 $ 1,037 $ 397 $ 198 $ (185 ) $ 3,213 Provision (benefit) for credit losses 114 132 44 (3 )  287 Noninterest income 825 359 12 198 60 1,454 Noninterest expense 1,673 564 148 256 80 2,721 Provision (benefit) for income taxes 169 147 45 30 (143 ) 248 Net income (loss) $ 635 $ 553 $ 172 $ 113 $ (62 ) $ 1,411 2018 Net interest income $ 1,727 $ 1,013 $ 392 $ 203 $ (146 ) $ 3,189 Provision (benefit) for credit losses 137 42 55 1  235 Noninterest income 744 321 11 193 52 1,321 Noninterest expense 1,699 502 143 244 59 2,647 Provision (benefit) for income taxes 133 166 43 32 (139 ) 235 Net income (loss) $ 502 $ 624 $ 162 $ 119 $ (14 ) $ 1,393 2017 Net interest income $ 1,581 $ 975 $ 427 $ 209 $ (190 ) $ 3,002 Provision (benefit) for credit losses 105 33 63   201 Noninterest income 740 286 14 189 78 1,307 Noninterest expense 1,641 465 141 239 228 2,714 Provision (benefit) for income taxes 201 267 83 56 (399 ) 208 Net income (loss) $ 374 $ 496 $ 154 $ 103 $ 59 $ 1,186 Assets at December 31, Deposits at December 31, (dollar amounts in millions) 2019 2018 2019 2018 Consumer &amp; Business Banking $ 25,073 $ 27,486 $ 51,675 $ 50,300 Commercial Banking 34,337 34,818 20,762 23,185 Vehicle Finance 20,155 19,435 376 346 RBHPCG 6,665 6,540 6,370 6,809 Treasury / Other 22,772 20,502 3,164 4,134 Total $ 109,002 $ 108,781 $ 82,347 $ 84,774