Shares of Abu Dhabi National Hotels surged 9.89%, ending at Dhs3.00 as the top gainer in Abu Dhabi. The ADX General Index finished 0.22% higher at 2,520.95 points as real estate and energy shares closed on a mixed note. Dana Gas and Taqa stood flat at Dhs0.67 and Dhs1.10, respectively, as did Sorouh Real Estate (at Dhs1.76). Aldar Properties declined by 1.10% and finished at Dhs2.67. Telecom giant Etisalat gained 0.49%, finishing at Dhs1.49. The former monopolist will start soon to share its fixed telecom infrastructure with Du.