NET ASSET VALUEBLACKROCK NORTH AMERICAN INCOME TRUST PLC549300WWOCXSC241W468The unaudited net asset values for BlackRock North American Income Trust plc atclose of business on 16 May 2019 were:175.02p  Capital only177.18p  Including current year incomeNotes:1.       Investments have been valued on a bid price basis.2.       Revenue items included in net asset value, with dividends payablededucted on the ex-dividend date.3.       Following the share issuance of 250,000 ordinary shares on 14 May2019, the Company has 72,549,044 ordinary shares in issue, excluding 27,812,261which are held in treasury.