Disclaimer

MSCI index benchmarks provided subject to the following disclaimer:

Copyright MSCI 2013. Unpublished. All Rights Reserved. This information may only be used for your internal use, may not be reproduced or redisseminated in any form and may not be used to create any financial instruments or products or any indices. None of this information is intended to constitute investment advice or a recommendation to make (or refrain from making) any kind of investment decision and may not be relied on as such. Historical data and analysis should not be taken as an indication or guarantee of any future performance analysis, forecast or prediction. This information is provided on an "as is" basis and the user of this information assumes the entire risk of any use it may make or permit to be made of this information. Neither MSCI, any or its affiliates or any other person involved in or related to compiling, computing or creating this information makes any express or implied warranties or representations with the respect to such information or the results to be obtained by the use thereof, and MSCI, its affiliates and each such other person hereby expressly disclaim all warranties (including, without limitation, all warranties of originality, accuracy, completeness, timeliness, non-infringement, merchantability and fitness for a particular purpose) with respect to this information. Without limiting any of the foregoing, in no events shall MSCI, any of its affiliates or any other person involved in or related to compiling, computing or creating this information have any liability for any direct, indirect, special, incidental, punitive, consequential or any other damages (including, without limitation, lost profits) even if notified of, or if it might otherwise have anticipated, the possibility of such damages.

UBS index benchmarks provided subject to the following disclaimer:

© UBS 2013. All rights reserved. The name UBS Infrastructure & Utilities Index and the names of the related UBS AG sub-indices (together the "UBS Infrastructure & Utilities Indices") are proprietary to UBS AG ("UBS"). UBS and S&P Opco, LLC (a subsidiary of S&P Dow Jones Indices LLC) ("S&P") (the UBS Indices calculation agent and the provider of the S&P data) are together the "Index Parties". The Index Parties make no express or implied warranties or representations and shall have no liability whatsoever with respect to any Index Parties' data contained herein. S&P data is provided free of charge courtesy of S&P.