HOUSTON, Nov. 17 /PRNewswire-FirstCall/ -- Administaff, Inc. (NYSE: ASF), the nation's leading professional employer organization (PEO), today announced that its board of directors has approved a quarterly dividend of $0.09 per share. The cash dividend will be paid on Dec. 15, 2006 to all stockholders of record as of Nov. 24, 2006.

Administaff is a leading personnel management company that serves as a full-service human resources department for small and medium-sized businesses throughout the United States. The company operates 41 sales offices in 22 major markets. For additional information, visit Administaff's Web site at http://www.administaff.com .

CONTACT: investor relations, Douglas S. Sharp, Vice President, Finance, Chief Financial Officer and Treasurer, +1-281-348-3232, or Douglas_Sharp@Administaff.com , or
media, Susan Emfinger, Director, Corporate Communications, +1-281-348-3105, or Susan_Emfinger@Administaff.com , both of Administaff, Inc.