IQM Invesco Quality Municipal Securities

Morgan Stanley Investment Advisors Inc. announced that the complete holdings of the following funds are available on the funds� public web site at www.morganstanley.com/im: Morgan Stanley California Insured Municipal Income Trust (NYSE: IIC); Morgan Stanley California Quality Municipal Securities (NYSE: IQC); Morgan Stanley Income Securities (NYSE: ICB); Morgan Stanley Insured California Municipal Securities (NYSE: ICS); Morgan Stanley Insured Municipal Income Trust (NYSE: IIM): Morgan Stanley Insured Municipal Bond Trust (NYSE: IMB); Morgan Stanley Insured Municipal Securities (NYSE: IMS): Morgan Stanley Insured Municipal Trust (NYSE: IMT); Morgan Stanley Municipal Income Opportunities Trust (NYSE: OIA); Morgan Stanley Municipal Income Opportunities Trust II (NYSE: OIB); Morgan Stanley Municipal Income Opportunities Trust III (NYSE: OIC); Morgan Stanley Municipal Premium Income Trust (NYSE: PIA); Morgan Stanley New York Quality Municipal Securities (NYSE: IQN); Morgan Stanley Quality Municipal Income Trust (NYSE: IQI); Morgan Stanley Quality Municipal Investment Trust (NYSE: IQT) and Morgan Stanley Quality Municipal Securities (NYSE: IQM). The posting includes information relating to each of these fund�s complete portfolio holdings for the quarter ended March 31, 2008. These funds intend to make their respective complete holdings information available approximately 31 calendar days following the end of the most recent quarter. Investing involves risk and it is possible to lose money on any investment in the fund. Morgan Stanley Investment Management, together with its investment advisory affiliates, has nearly 1,000 investment professionals around the world and approximately $577 billion in assets under management or supervision as of February 29, 2008. By leveraging its global �community of boutiques� structure and the strength of Morgan Stanley, MSIM strives to provide outstanding long-term investment performance, service and a comprehensive suite of investment management solutions to a diverse client base, which includes governments, institutions, corporations and individuals worldwide. Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, investment management, and wealth management services. The Firm�s employees serve clients worldwide including corporations, governments, institutions and individuals from more than 600 offices in 33 countries. For further information about Morgan Stanley, please visit www.morganstanley.com. ###