These comments have been prepared by SunAmerica Asset Management Corp. on the basis of publicly available information, internally developed data and other sources believed to be reliable. All reasonable care has been taken to ensure that the facts stated are accurate and the opinions given are fair and reasonable. All opinions and estimates in this document constitute our judgment as of publication date and are subject to change without notice. The investments and information presented herein and our investment views may change at any time without notice. This is not a recommendation to buy or sell any securities or adopt any investment strategy.