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RECENT INVESTMENT ACTIVITY (Tables)
3 Months Ended
Jun. 30, 2012
Recent Investment Activity (Tables) [Abstract]  
Schedule of Business Acquisition Proforma Information Table
  Three months ended Six months ended
(Dollars in millions)June 30, 2011 June 30, 2011
Revenues$ 2,422 $ 5,199
Earnings(1)  226   505
(1)As adjusted for the retrospective effect of change in accounting principle as we discuss in Note 1.