As the Dubai market, the Abu Dhabi exchange ADX dipped slightly (off 0.25% at 2,631 points) as investors booked profits at the bourse’s heavyweights Aldar Properties (down 0.79% at Dhs2.51) and Dana Gas (1.16% lower at Dhs0.84). The Sheikhdom’s energy giant Taqa bucked the trend, gaining 0.80% at Dhs1.25. Six shares advanced at the ADX, five ended flat and 18 declined in value.