[["( dollars in millions )", "years ended december 31 2008", "years ended december 31 2007", "years ended december 31 2006", "years ended december 31 2008 20142007", "2007 20142006"], ["segment net sales", "$ 12099", "$ 18988", "$ 28383", "( 36 ) % (  % )", "( 33 ) % (  % )"], ["operating earnings ( loss )", "-2199 ( 2199 )", "-1201 ( 1201 )", "2690", "83% ( 83 % )", "***"]]