This Market Commentary is provided for information purposes only and should not be construed as an offer, or a solicitation of an offer, to buy or sell any related financial instruments. This commentary has not been prepared in accordance with legal requirements designed to promote independent investment research. The information contained in this commentary has been compiled from sources believed to be reliable but no representation or warranty, implied or not, is provided in relation to its accuracy, suitability or completeness. Any opinions, forecasts or estimates constitute a judgement as at the date of this report and do not necessarily reflect the view of Investec Bank plc ("Investec"), its subsidiaries or affiliates. This commentary does not have regard to the specific investment objectives, financial circumstances or particular needs of any recipient and it should not be regarded as a substitute for the exercise of investors' own judgement. Investors should seek their own financial, tax, legal and regulatory advice regarding the appropriateness or otherwise of investing in any investment strategies and should understand that past performance is not a guide to future performance and the value of any investments may fall as well as rise.This commentary is confidential and may not be disclosed or distributed to any third party without the prior written consent of Investec. Investec Bank plc is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority and a member of the London Stock Exchange. Registered office 2 Gresham Street, London, EC2V 7QP. Investec Bank plc 2014.