Show Trading Dull Dullon on Bond Mart Prices Move Irregularly Within Narrow Range iange U. U S. S Issues Gain NEW TORI-C TORI Dec 29 AP AP- AP Prices s moved Irregularly within narrow limits in dull trading on the bond market today Improved earnings reports encouraged buying of a few rails and some convertibles advanced in sympathy with rising stock prices Andes Copper is gained 5 points on buying encouraged by reports of o f Improved earnings Abraham Straus 5 S l 1 advanced more than 5 points to a new high at and smaller gains were registered b by y Dodge Brothers International l Cement 55 Kayser Co 5 l es Remington Hand Band 4 l 1 and others Some sugar company obligations obligation s were acquired on announcement o othe of f the lifting of Cuban crop and ex cx export port restrictions notably Cuba Cub a Cane Sugar which gained a point end profit taking g caused recessions recessions- In d 5 l 1 Public Service of New Jer Jersey Jersey sey 4 l 1 International Telephone e convertible 4 l 1 Youngstown n Sheet and Tube 55 and others Rails were irregular Comparatively heavy buying caused a a. frac fractional fractional gain in Mobile Ohio 4 l O s and wider gains in New Haven Os New York State railways converti convertible ble 4 l Os and Big Four Os Losses chiefly fractional were recorded b by y Pennsylvania gold 5 Frisco 4 l Os Baltimore Ohio St. St Paul o of f 1975 and others The foreign list disclosed In Increased Increased creased activity In Latin American n issues Bolivian government issues issue s were inclined to heaviness the 7 s sagging a point U. U S. S government obligations con continued tined to gain |