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EX-32 - EXHIBIT 32 - MANTECH INTERNATIONAL CORPdex32.htm
EX-31.2 - EXHIBIT 31.2 - MANTECH INTERNATIONAL CORPdex312.htm
10-Q - FORM 10-Q - MANTECH INTERNATIONAL CORPd10q.htm
EX-31.1 - EXHIBIT 31.1 - MANTECH INTERNATIONAL CORPdex311.htm
EXCEL - IDEA: XBRL DOCUMENT - MANTECH INTERNATIONAL CORPFinancial_Report.xls

EXHIBIT 12.1

Ratio of Earnings to Fixed Charges

The following table provides our consolidated ratios of earnings to fixed charges (in thousands except ratios):

 

     Six
Months
Ended
June 30,
   Year Ended December 31,
     2010    2009    2008    2007    2006    2005

Fixed Charges:

                 

Interest expense (1)

   4,497    1,141    3,978    5,103    2,375    3,165

Amortized premiums, discounts and capitalized expenses related to indebtedness (2)

   399    300    280    393    83    83

Estimate of the interest within rental expense (3)

   7,713    17,128    17,791    10,921    9,199    7,998
                             

Total Fixed Charges

   12,609    18,569    22,049    16,417    11,657    11,246
                             

Earnings:

                 

Pre-tax income from continuing operations before income or loss from equity investees (4)

   97,019    178,508    149,959    110,125    90,421    85,279

Fixed charges

   12,609    18,569    22,049    16,417    11,657    11,246

Distributed income of equity investees (4)

   —      —      —      —      —      2,962
                             

Total Earnings

   109,628    197,077    172,008    126,542    102,078    99,487
                             

Ratio of Earnings to Fixed Charges

   8.7    10.6    7.8    7.7    8.8    8.8
                             

 

(1) Interest expense consists of interest on indebtedness.
(2) Represents the amortization of financing costs incurred in connection with the Company’s credit agreements.
(3) The proportion of rental expense deemed to be representative of the interest factor is one third.
(4) Equity Investees are investments accounted for using the equity method of accounting.