Egypt\'s Suez Canal brought in $434.6 million of revenues in May, a fraction more than the month before, the canal authority announced in a statement on Tuesday. Revenue from the waterway in April 2012 was $433.1 million. In May 2011 it was around $436.6 million. Along with tourism, oil and gas exports and remittances from Egyptians living abroad, the canal is one of Egypt\'s vital sources of foreign currency.from ahram online.