Hub Group, Inc. Announces Stock Buy Back Plan

DOWNERS GROVE, Ill., Aug. 22 /PRNewswire-FirstCall/ — Hub Group, Inc.
(Nasdaq: HUBG) announced today that the Board of Directors has authorized the
purchase of up to $45 million of its Class A common stock. This authorization
expires December 31, 2006. Hub intends to make purchases from time to time as
market conditions warrant. Hub intends to hold the repurchased shares in
treasury for future use.

ABOUT HUB GROUP: Hub Group, Inc. is a leading non-asset based freight
transportation management company providing comprehensive intermodal,
truckload brokerage and logistics and distribution services. The Company
operates through a network of over 30 offices throughout the United States,
Canada and Mexico.

CERTAIN FORWARD-LOOKING STATEMENTS: Statements in this press release that
are not historical, including statements about Hub Group’s or management’s
earnings guidance, intentions, beliefs, expectations, representations,
projections, plans or predictions of the future, are forward-looking
statements within the meaning of the Private Securities Litigation Reform Act
of 1995. Forward-looking statements are inherently uncertain and subject to
risks. Such statements should be viewed with caution. Actual results or
experience could differ materially from the forward-looking statements as a
result of many factors. Factors that could cause actual results to differ
materially include the factors listed from time to time in Hub Group’s SEC
reports including, but not limited to, the annual report on Form 10-K for the
year ended December 31, 2004 and Form 10-Q for the period ended June 30, 2005.
Hub Group assumes no liability to update any such forward-looking statements.

SOURCE  Hub Group, Inc.
    -0-                             08/22/2005
    /CONTACT: Renee Jurczyk of Hub Group, Inc., +1-630-271-3611/
    /Web site:  https://www.hubgroup.com /
    (HUBG)

CO:  Hub Group, Inc.
ST:  Illinois
IN:  TRN
SU:

CM-JK
-- CGM039 --
6428 08/22/2005 16:41 EDT http://www.prnewswire.com