Singapore-Sana
Oil prices retreated today, giving back early gains.
Reuters reported that Brent crude futures for May delivery opened 46 cents, or 0.7 percent, to $ 67.78 a barrel, after rising earlier in the session to $ 69 a barrel.
US West Texas Intermediate crude for Nissan delivery fell 52 cents, or 0.8 percent, to record $ 65.53 a barrel, after rising to $ 65.68.
