0000902584-06-000113 SC 13G 1 20060216 20060216 COAST DISTRIBUTION SYSTEM INC 0000728303 5013 942490990 DE 1231 SC 13G 34 005-35492 06624517 1982 ZANKER RD SAN JOSE CA 95112 4084368611 1982 ZANKER RD SAN JOSE CA 95112 COAST RV INC 19880619 ADVISORY RESEARCH INC 0000902584 0000 132831881 DE 1231 SC 13G 180 N. STETSON STREET STE 5500 CHICAGO IL 60601 3125651414 180 N. STETSON STREET SUITE 5780 CHICAGO IL 60601 SC 13G 1 crv13g.txt CRV13G05