Quarterly report pursuant to Section 13 or 15(d)

Share Based Payments (Tables)

v2.4.0.6
Share Based Payments (Tables)
6 Months Ended
Mar. 31, 2012
Share-Based Payments [Abstract]  
Restricted Stock Activity
The transactions for restricted stock for the six months ended March 31, 2012 were as follows:

       
Weighted-
 
       
average
 
       
grant-date
 
   
Shares
 
fair value
 
Non-vested at September 30, 2011
 
541,613  
 
$33.62
 
Granted
 
155,710  
 
32.07
 
Vested
 
(148,003) 
 
35.52
 
Expired or forfeited
 
(400) 
 
31.45
 
Non-vested at March 31, 2012
 
548,920  
 
32.67
 
Stock Option Activity
The transactions for shares under options for the six months ended March 31, 2012 were as follows:

           
Weighted-
   
       
Weighted-
 
average
 
Aggregate
       
average
 
remaining
 
intrinsic
   
Shares
 
exercise price
 
contractual term
 
value
Outstanding, September 30, 2011
 
872,514 
 
$37.02
       
Granted
 
 
       
Exercised
 
(10,332)
 
25.64
       
Expired or forfeited
 
(8,500)
 
40.27
       
Outstanding, March 31, 2012
 
853,682 
 
37.13
 
3.5
 
$     -
Exercisable, March 31, 2012
 
493,329 
 
35.96
 
3.2
 
$     -
Non-vested Options Activity
The transactions for non-vested options for the six months ended March 31, 2012 were as follows:

       
Weighted-average
 
       
grant-date
 
Non-vested shares
 
Shares
 
fair value
 
Non-vested at September 30, 2011
 
367,586 
 
$11.38
 
Granted
 
-  
 
 
Vested
 
-  
 
 
Expired or forfeited
 
(7,233)
 
12.28
 
Non-vested at March 31, 2012
 
360,353 
 
11.36
 
Assumptions Used in Estimating Fair Value
The fair value of each restricted stock grant is estimated on the date of grant using a binomial lattice valuation model.  The following table indicates the assumptions used in estimating fair value of restricted stock for the periods ended March 31, 2012 and 2011.

 
Six Months Ended March 31,
 
2012
 
2011
Expected volatility
30.4%
 
30.0%
Dividend yield
1.0%
 
1.0%
Average risk free interest rate
0.9%
 
1.2%
Average expected term (years)
2.0   
 
2.0