Conceptus Inc. Added To The Russell 3000 Index

SAN CARLOS, Calif.--(BUSINESS WIRE)--June 28, 2006--Conceptus, Inc. (Nasdaq:CPTS - News), developer of the non-incisional Essure® permanent birth control procedure, today announced that the Company has been added to the Russell 3000 Index following the Russell Investment Group's reconstitution of its family of U.S. indices on June 30, 2006. The Russell 3000 Index measures the performance of the 3,000 largest U.S. companies based on total market capitalization.