NUVEEN INSURED CALIFORNIA PREMIUM INCOME MUNICIPAL FUND 2 IN SC 13D/A
SC 13D/A · NUVEEN INSURED CALIFORNIA PREMIUM INCOME MUNICIPAL FUND 2 IN · Filed Feb 23, 2011
SC 13D/A · NUVEEN INSURED CALIFORNIA PREMIUM INCOME MUNICIPAL FUND 2 IN · Filed Feb 23, 2011