NEW : Circuit breakers slow any large drops in the market . The Egyptian exchange closed January 27 in the midst of anti-government protests . A political uprising overthrew President Hosni Mubarak . Comment:
NEW : Circuit breakers slow any large drops in the market . The Egyptian exchange closed January 27 in the midst of anti-government protests . A political uprising overthrew President Hosni Mubarak . Egyptian voters have approved constitution amendments that pave the way for parliamentary elections .