As Citigroup announces more mass layoffs, find out which companies have fired the most people in 2012.
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Citigroup has announced plans slash more than 11,000 jobs or about 4 percent of its global workforce in one of the biggest single layoffs of 2012. Here are the year's other top layoff kings, as compiled by Business Insider.
"Mary Had a Little Lamb" is first published, the Brooklyn Bridge opens, Major League Baseball gets lit up, Bob Dylan is born, and "Thelma & Louise" and "Braveheart" premiere in theaters, all on this day.