IAMGOLD CORPORATION and IAMGOLD-QUÉBEC MANAGEMENT INC. and NATIONAL BANK OF CANADA US $50,000,000 LETTER OF CREDIT FACILITY CREDIT AGREEMENT DATED AS OF 23 APRIL 2010 BORDEN LADNER GERVAIS LLP BLAKE CASSELS & GRAYDON LLPCredit Agreement • May 17th, 2010 • Iamgold Corp • Gold and silver ores
