SEI Declares Increased Dividend of $.12 per Share and Increase in Stock Repurchase Program

OAKS, PA -- (MARKET WIRE) -- 05/25/11 -- The Board of Directors of SEI Investments Company (NASDAQ: SEIC) today declared an increased dividend of $.12 (twelve cents) per share. The cash dividend will be payable to shareholders of record on June 20, 2011, with a payment date of June 28, 2011.

In addition, SEI's Board of Directors also approved an increase in its stock repurchase program by an additional $100 million.

About SEI
SEI (NASDAQ: SEIC) is a leading global provider of investment processing, fund processing, and investment management business outsourcing solutions that help corporations, financial institutions, financial advisors, and ultra-high-net-worth families create and manage wealth. As of March 31, 2011, through its subsidiaries and partnerships in which the company has a significant interest, SEI manages or administers $429 billion in mutual fund and pooled assets or separately managed assets, including $179 billion in assets under management and $250 billion in client assets under administration. For more information, visit www.seic.com.

Company Contact:
Dana Grosser
SEI
+1 610-676-2459
dgrosser@seic.com

Source: SEI

Released May 25, 2011