X0303 4 2010-10-18 0 0001084580 JEFFERIES GROUP INC /DE/ JEF 0000096223 LEUCADIA NATIONAL CORP 315 PARK AVE SOUTH NEW YORK NY 10010 0 0 1 0 0000230046 PHLCORP INC 529 EAST SOUTH TEMPLE SALT LAKE CITY UT 84102 0 0 1 0 0001348269 Baldwin Enterprises, Inc. 529 EAST SOUTH TEMPLE SALT LAKE CITY UT 84102 0 0 1 0 Common Stock 2010-10-18 4 P 0 146000 23.449 A 48731385 I See Explanation Common Stock 2010-10-19 4 P 0 500000 23.4472 A 49231385 I See Explanation Common Stock 2010-10-20 4 P 0 45000 23.4313 A 49276385 I See Explanation Reflects weighted average per share purchase price of separately priced transactions at a range of $23.09-$23.55. Upon the request of the Commission or a security holder of the issuer, full information regarding the number of shares purchased at each separate price will be provided to the requesting party. Reflects shares of Jefferies Group, Inc. common stock directly owned by BEI Jeffvest, LLC ("Jeffvest") and indirectly owned by Baldwin Enterprises, Inc. ("Baldwin"), Phlcorp, Inc. ("Phlcorp"), and Leucadia National Corporation ("Leucadia"). Jeffvest is a wholly-owned subsidiary of Baldwin, Baldwin is a wholly-owned subsidiary of Phlcorp, and Phlcorp is a wholly-owned subsidiary of Leucadia. Reflects weighted average per share purchase price of separately priced transactions at a range of $23.28-$23.60. Upon the request of the Commission or a security holder of the issuer, full information regarding the number of shares purchased at each separate price will be provided to the requesting party. Reflects weighted average per share purchase price of separately priced transactions at a range of $23.37-$23.60. Upon the request of the Commission or a security holder of the issuer, full information regarding the number of shares purchased at each separate price will be provided to the requesting party. See Exhibit 99.1. /s/ Joseph A. Orlando, Vice President and Chief Financial Officer 2010-10-20