LONDON, May 26 (Reuters) - Western world unwrought aluminium stocks fell to 1.421 million tonnes at the end of April, compared with a revised 1.537 million in March, industry data showed on Tuesday.
    Unwrought stocks stood at 1.580 million in April 2008, provisional International Aluminium Institute (IAI) figures showed.
    Total aluminium smelter stocks excluding finished end-products fell to 2.587 million tonnes at the end of April, versus a revised 2.738 million in March and 2.862 in April 2008.
    To see the full breakdown of aluminium inventories please click on and <0#STOCKS-IAI>. Figures are in thousands of tonnes.