April 19 (Reuters) - Arthur J Gallagher & Co (AJG):
* ARTHUR J. GALLAGHER & CO. (AJG) ACQUIRES G.A. MAVON & CO. AND MAVCO INSURANCE AGENCY, INC.
* ARTHUR J GALLAGHER & CO (AJG) - TERMS OF TRANSACTION WERE NOT DISCLOSED Source text for Eikon: Further company coverage: