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Exhibit 12

        Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividends

 
  Year Ended September 30,  
(dollars in thousands)
  2011   2012**   2013   2014   2015  

Fixed Charges Computation

                               

Interest expensed and capitalized(1)

  $ 106,557   $ 38,809   $ 37,100   $ 44,768   $ 58,681  

Amortized premiums, discounts, and capitalized expenses related to indebtedness              

    20,069     14,184     5,841     2,175     6,179  

Reasonable approximation of interest within rental expense              

    3,323     3,106     3,454     3,342     3,437  

Total Fixed Charges and Preferred Equity Dividends              

  $ 129,949   $ 56,099   $ 46,395   $ 50,285   $ 68,297  

Earnings Computation

                               

Pre-tax income from continuing operations before adjustment for minority interests in consolidated subsidiaries or income or loss from equity investees              

  $ (138,093 ) $ (16,454 ) $ 12,209   $ 20,576   $ 37,932  

Plus

                               

Fixed charges

    129,949     56,099     46,395     50,285     68,297  

Minus

                               

Interest capitalized

    91     137     192     427     585  

Total Earnings

  $ (8,235 ) $ 39,508   $ 58,412   $ 70,434   $ 105,644  

Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividends              

    N/A *   0.70     1.26     1.40     1.55  

*
Total earnings for this period were less than zero dollars. The deficiency of earnings to fixed charges for the year ended September 30, 2011 was $138.2 million.

**
The deficiency of earnings to fixed charges for the year ended September 30, 2012 was $16.6 million.

(1)
Interest expense associated with unrecognized tax benefits is included in income tax expense, not with interest expense.



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