The Abu Dhabi Securities Exchange (ADX) General Index ended 1.29% lower at 2,537.92 points in a lackluster trading. Shares of real estate heavyweights Aldar Properties (off 2.84% at Dhs3.09) and Sorouh real estate (down 2.38% at Dhs2.06) weighed on the market. With energy prices being again on the retreat, shares of Dana Gas finished with the largest stock loss, closing at Dhs0.68 (off 4.29%).