0001050925-06-000019 8-K 1 20061113 5.02 20061113 20061113 GSI GROUP INC 0001050925 3523 370856587 DE 1231 8-K 34 333-43089 061206250 1004 EAST ILLINOIS ST ASSUMPTION IL 62510 2172264421 1004 EAST ILLINOIS ST ASSUMPTION IL 62510 8-K 1 richard.htm 8-K CHRISTMAN NOV 10 2006