Saudi' act like Russia, run deficits, cut expenditures & subsidies and kill all opponents while maintaining market share. The end is near http://www.aljazeera.com/news/2015/10/imf-saudi-arabia-151022110536518.html
Trading Economics: Graphs Saudi Foreign Exchange Reserves Portfolio http://www.tradingeconomics.com/saudi-arabia/foreign-exchange-reserves
M.E.F. David P. Goldman: The Saudi's Foreign Exchange Portfolio, the data, why cheap oil will NOT save Saudi Arabia http://www.meforum.org/5582/saudis-cheap-oil