Citigroup Global Markets Holdings Inc. (formerly Salomon Smith Barney Holdings Inc.) ("CGMHI"), operating through its subsidiaries, engages in full-service investment banking and securities brokerage business. As used in this Form 10-K, "Citigroup Global Markets" and the "Company" refer generally to CGMHI and its consolidated subsidiaries, and where the context requires refer to specific subsidiaries. Citigroup Global Markets provides a full range of financial advisory, research and capital raising services to corporations, governments and individuals. Citigroup Global Markets operates in three business segments: (i) Investment Services, (ii) Private Client...