TO GO WITH AFP STORY BY IBRAHIM AL-SAHARY Traders work at the Egyptian stock exchange building in central Cairo February 8, 2012. A year after Egypt overthrew Hosni Mubarak, the poor state of the once growing economy of the Arab world's most populous nation poses a threat to its restive transition to democracy. AFP PHOTO/MARCO LONGARI (Photo credit should read MARCO LONGARI/AFP/Getty Images)