WASHINGTON — President Barack Obama's 2008 campaign has been fined $375,000 by the Federal Election Commission for reporting violations related to a set of donations received during the final days of the campaign.

The fines are among the largest ever levied on a presidential campaign by the FEC and stem from a series of missing notices for nearly 1,200 contributions totaling nearly $1.9 million.

Campaigns are required to file reports within 48 hours on donations of $1,000 or more received during the final 20 days of the campaign. The fine was detailed in a conciliation agreement sent to Sean Cairncross, chief counsel for the Republican National Committee.

Obama campaign spokeswoman Katie Hogan said the 2008 campaign had more than 3 million donors and "the very few outstanding questions have now all been resolved." Obama's campaign raised nearly $750 million from 2007 to 2008.

The fines, first reported by Politico, are among the largest assessed on a presidential campaign, according to the FEC. Al Sharpton's 2004 campaign was fined more than $200,000, and Kansas Sen. Bob Dole's 1988 presidential campaign paid a $100,000 fine.

Among other large fines involving political organizations, liberal group America Coming Together was fined $775,000 in 2007.

The fines followed an audit of the campaign by the FEC in the aftermath of complaints by the Republican National Committee and others groups. The Obama campaign paid $230,000 in fines and the Democratic National Committee, which ran a joint fundraising committee with the campaign, paid the remainder.

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  • George Washington (1789-97)

    <a href="http://www.whitehouse.gov/about/presidents/georgewashington">1st President</a> of the United States (Photo by Three Lions/Getty Images)

  • Thomas Jefferson (1801-09)

    <a href="http://www.whitehouse.gov/about/presidents/thomasjefferson">3rd President</a> of the United States (Photo by Hulton Archive/Getty Images)

  • James Madison (1809-17)

    <a href="http://www.whitehouse.gov/about/presidents/jamesmadison">4th President</a> of the United States (Photo by National Archive/Newsmakers)

  • James Monroe (1817-25)

    <a href="http://www.whitehouse.gov/about/presidents/jamesmonroe">5th President</a> of the United States (Photo by Hulton Archive/Getty Images)

  • Andrew Jackson (1829-37)

    <a href="http://www.whitehouse.gov/about/presidents/andrewjackson">7th President </a>of the United States (Photo by Hulton Archive/Getty Images)

  • Abraham Lincoln (1861-65)

    <a href="http://www.whitehouse.gov/about/presidents/abrahamlincoln">16th President </a>of the United States -- Lincoln was assassinated on April 14, 1865, after being inaugurated second term. (Photo by Alexander Gardner/Hulton Archive/Getty Images) <em><strong>Correction:</strong> A previous version of this text misstated the amount of time Lincoln had served during his second term before his assassination.</em>

  • Ulysses S. Grant (1869-77)

    <a href="http://www.whitehouse.gov/about/presidents/ulyssessgrant">18th President</a> of the United States (Photo by Hulton Archive/Getty Images)

  • Grover Cleveland (1885-89, 1893-97)

    <a href="http://www.whitehouse.gov/about/presidents/grovercleveland22">22nd</a> and <a href="http://www.whitehouse.gov/about/presidents/grovercleveland24">24th President</a> of the United States (Photo by National Archive/Newsmakers)

  • William McKinley (1897-1901)

    <a href="http://www.whitehouse.gov/about/presidents/williammckinley">25th President</a> of the United States -- McKinley was elected to a second term, but it came to a tragic end when he was assassinated in September 1901. (Courtesy of the National Archives/Newsmakers)

  • Theodore Roosevelt (1901-09)

    <a href="http://www.whitehouse.gov/about/presidents/theodoreroosevelt">26th President</a> of the United States -- After McKinley's assassination, Roosevelt completed that term and was then elected to his own term. (Photo by George C. Beresford/Beresford/Getty Images)

  • Woodrow Wilson (1913-21)

    <a href="http://www.whitehouse.gov/about/presidents/woodrowwilson">28th President</a> of the United States (Photo by Hulton Archive/Getty Images)

  • Calvin Coolidge (1923-29)

    <a href="http://www.whitehouse.gov/about/presidents/calvincoolidge">30th President</a> of the United States -- After President <a href="http://www.whitehouse.gov/about/presidents/warrenharding">Warren G. Harding</a> died of a heart attack in August 1923, Coolidge completed that term and then earned a term of his own. (Photo by National Archive/Newsmakers)

  • Franklin D. Roosevelt (1933-45)

    <a href="http://www.whitehouse.gov/about/presidents/franklindroosevelt">32nd President</a> of the United States (Photo by Keystone/Getty Images)

  • Harry Truman (1945-53)

    <a href="http://www.whitehouse.gov/about/presidents/harrystruman">33rd President</a> of the United States -- after <a href="http://www.whitehouse.gov/about/presidents/franklindroosevelt">FDR died</a> in April 1945 of a cerebral hemorrage, Truman completed that term, and was then elected to an additional term. (Photo by Hulton Archive/Getty Images)

  • Dwight D. Eisenhower (1953-61)

    <a href="http://www.whitehouse.gov/about/presidents/dwightdeisenhower">34th President</a> of the United States (Photo by Keystone/Getty Images)

  • Lyndon B. Johnson (1963-69)

    <a href="http://www.whitehouse.gov/about/presidents/lyndonbjohnson">36th President</a> of the United States -- after John F. Kennedy's assassination on Nov. 22, 1963, then-vice president Johnson took over. He completed Kennedy's term and was then elected to one term of his own. (AFP/Getty Images)

  • Richard Nixon (1969-74)

    <a href="http://www.whitehouse.gov/about/presidents/richardnixon">37th President </a>of the United States -- Nixon was elected to a second term, but resigned in August 1974 over the Watergate scandal. (AFP/Getty Images) <em><strong>Correction:</strong> A previous version of this slide incorrectly listed Nixon as the 25th President of the United States.

  • Ronald Reagan (1981-89)

    <a href="http://www.whitehouse.gov/about/presidents/ronaldreagan">40th President</a> of the United States (Photo credit should read -/AFP/Getty Images)

  • Bill Clinton (1993-2001)

    <a href="http://www.whitehouse.gov/about/presidents/williamjclinton">42nd President</a> of the United States (LUKE FRAZZA/AFP/Getty Images)

  • George W. Bush (2001-09)

    <a href="http://www.whitehouse.gov/about/presidents/georgewbush">43rd President</a> of the United States (SCOTT OLSON/AFP/Getty Images)

  • Barack Obama (2009-Present)

    <a href="http://www.whitehouse.gov/about/presidents/barackobama">44th President</a> of the United States (SAUL LOEB/AFP/Getty Images)