January	1901	George M.L. LaBranche begins trading US Steel on the Broad St. outdoor curb exchange.
April	1903	Mr. LaBranche moves into the new NYSE facility on Wall Street.
January	1924	George M.L. LaBranche forms LaBranche & Co. with his son George M.L. LaBranche Jr. with three stocks.
October	1929	LaBranche & Co. becomes the Specialist in AT&T.
October	1929	Stock market crashes - record 16 million shares traded on October 29.
May	1933	Securities Act of 1933 enacted.
June	1934	Securities Act of 1934 enacted.
December	1966	Transmission of trade and quote data from Floor is fully automated.
April	1975	Fixed commission system abolished.
June	1975	LaBranche & Co. acquires Stonehill, Gitterman and Co.. Now has 10 seats and 37 stocks.
June	1975	Full consolidated tape introduced.
March	1976	Designated Order Turnaround (DOT) system inaugurated.
March	1976	Alternative listing standards adopted to facilitate listing of non-U.S. companies.
May	1976	Specialists begin handling odd lots in their stocks.
April	1978	Intermarket Trading System (ITS) inaugurated.
January	1990	LaBranche & Co. acquires Specialist firm Agora Inc.
December	1992	Glaxo, a LaBranche listed company, becomes the first non-U.S. company to be the most active NYSE issue.
August	1996	LaBranche & Co. conducts first client satisfaction survey.
May	1997	LaBranche & Co. is first Specialist to host educational conference for listed company clients.
June	1997	NYSE begins trading stocks in increments of one-sixteenth.
July	1997	LaBranche & Co. acquires a portion of the Specialist operations of Stern Bros., LLC.
August	1997	LaBranche & Co. acquires Specialist firm Ernst, Homans, Ware & Keelips.
July	1998	LaBranche & Co. acquires Specialist firm Fowler, Rosenau & Geary, LLC and becomes the leading Specialist in dollar volume traded on the NYSE.
August	1999	LaBranche & Co. launches IPO to become the first independent publicly-traded Specialist firm.
March	2000	LaBranche & Co. acquires Specialist firm Henderson Brothers, Inc.
March	2000	LaBranche & Co. acquires Specialist firm Webco Securities, Inc.
December	2000	LaBranche & Co. acquires the assets of an AMEX options Specialist.
January	2001	NYSE begins trading all stocks in decimal increments.
February	2001	LaBranche & Co. is first Specialist to begin wireless communication pilot from Floor to clients.
March	2001	LaBranche & Co. acquires Robb Peck McCooey Specialist Corporation.
August	2001	LaBranche & Co. acquires Cranmer & Cranmer, an American Stock Exchange Specialist firm.
October	2001	LaBranche & Co. acquires Specialist firm Bocklett & Co.
January	2002	LaBranche & Co. launches LaBranche Financial Services.
March	2002	LaBranche & Co. acquires AMEX Specialist firm Goin & Co. LLC.
June	2002	LaBranche & Co. launches LaBranche Structured Products, LLC as an options trading specialist.
September	2002	LaBranche & Co. acquires Rights Specialist firm Hochstin & Co.
June	2004	LaBranche & Co. launches LaBranche Structured Products Specialists, LLC as an ETF trading specialist on the NYSE.
March	2006	LaBranche & Co. Inc. launches LaBranche Structured Products Europe Limited as an market-maker in the United Kingdom.
April	2006	LaBranche & Co. Inc. registers LaBranche Structured Products Hong Kong Limited as a broker-dealer with Hong Kong's Securities and Futures Commission.