UPDATE 1-Chile's SQM payment probe delays filing annual U.S. report
April 30, 2015 at 11:21 AM EDT
SANTIAGO, April 30 (Reuters) - Chilean fertilizer SQM, which is listed in Santiago with ADRs on the Nasdaq, said on Thursday it was unable to file the company's annual report with U.S. regulators on time because of an internal investigation into possible illicit payments.