In January, Romney released his 2010 return under pressure from Republicans. That forced him to amend the personal financial disclosures he had filed earlier in the year because those documents didn't mention a Swiss bank account or a series of funds that were set up in foreign countries. Romney has yet to release his 2011 tax returns; he filed for an extension. His advisers say he'll release them before the Nov. 6 election.
Associated Press writers Jim Kuhnhenn and Stephen Braun in Washington contributed to this report.
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