Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED BALANCE SHEET (Parenthetical)

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CONSOLIDATED BALANCE SHEET (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Allowance for bad debts $ 8,117 $ 1,544
Preferred stock, par value $ 1 $ 1
Preferred stock, shares authorized 1,942,000 1,942,000
Preferred stock, shares outstanding      
Common stock, par value $ 0.16 $ 0.16
Common stock, shares authorized 280,000,000 280,000,000
Common stock, shares issued 118,968,396 117,061,203
Common stock, shares outstanding 118,968,396 117,061,203