EX-11 5 dex11.htm COMPUTATION OF PER SHARE EARNINGS Computation of Per Share Earnings

TELLABS, INC.

COMPUTATION OF PER SHARE EARNINGS

In millions, except per share amounts

 

     First Quarter
     03/28/08    03/30/07

Numerator:

      

Net earnings

    $ 16.6    $ 25.5
             

Denominator:

      

Denominator for basic earnings per share—Weighted average shares outstanding

      407.9      438.2

Effect of dilutive securities:

      

Stock options and awards

      1.0      5.0
             

Denominator for diluted earnings per share—Adjusted weighted average shares outstanding and assumed conversions

      408.9      443.2
             

Net earnings per share – basic

    $ 0.04    $ 0.06
             

Net earnings per share – diluted

    $ 0.04    $ 0.06
             

 

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