Any national securities or commodities exchange, registered securities association, or registered clearing agency. For example, the Chicago Board of Trade (“CBOT”), FINRA and New York Stock Exchange (“NYSE”) are selfregulatory organizations. [Used in: Part 1A, Item 11; DRPs; Part 1B, Item 2; Part 2A, Items 9 and 19; Part 2B, Items 3 and 7]