Loan portfolio The Firm’s loan portfolio is divided into three portfolio segments, which are the same segments used by the Firm to determine the allowance for loan losses: Consumer, excluding credit card; Credit card; and Wholesale. Within each portfolio segment the Firm monitors and assesses the credit risk in the following classes of loans, based on the risk characteristics of each loan class. In conjunction with the adoption of CECL, the Firm revised its loan classes. Prior-period amounts have been revised to conform with the current presentation: • The consumer, excluding credit card portfolio segment’s residential mortgage and home equity loans and lending-related commitments have been combined into a residential real estate class. • Upon adoption of CECL, the Firm elected to discontinue the pool-level accounting for PCI loans and to account for these loans on an individual loan basis. PCI loans are considered PCD loans under CECL and are subject to the Firm’s nonaccrual and charge-off policies. PCD loans are now reported in the consumer, excluding credit card portfolio segment’s residential real estate class. • Risk-rated business banking and auto dealer loans and lending-related commitments held in CCB were reclassified from the consumer, excluding credit card portfolio segment, to the wholesale portfolio segment, to align with the methodology applied when determining the allowance. The remaining scored auto and business banking loans and lending-related commitments have been combined into an auto and other class. • The wholesale portfolio segment’s classes, previously based on the borrower’s primary business activity, have been revised to align with the loan classifications as defined by the bank regulatory agencies, based on the loan’s collateral, purpose, and type of borrower. (a) Includes scored mortgage and home equity loans held in CCB and AWM, and scored mortgage loans held in CIB and Corporate. (b) Includes scored auto and business banking loans and overdrafts. (c) Includes loans held in CIB, CB, AWM, Corporate as well as risk-rated business banking and auto dealer loans held in CCB for which the wholesale methodology is applied when determining the allowance for loan losses. (d) Includes loans to financial institutions, states and political subdivisions, SPEs, nonprofits, personal investment companies and trusts, as well as loans to individuals and individual entities (predominantly Wealth Management clients within AWM). Refer to Note 14 for more information on SPEs. Consumer, excluding credit card Credit card Wholesale (c) • Residential real estate (a) Auto and other (b) • Credit card loans • Secured by real estate Commercial and industrial • Other (d) 235 JPMorgan Chase & Co./2020 Form 10-K