Goldman Sachs seeking to beat back criticism that it abused its muscle and trading savvy to put its own interests ahead of clients, agreed to release details on how and where the Wall Street giant makes its money.

In a 63-page report set to be released Tuesday, Goldman says that for the first time in its 142-year-history, it will start disclosing how much revenue comes from the firm's own trading and investing, according to a copy of the report reviewed by The Wall Street Journal.