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Fixed Assets
6 Months Ended
Sep. 30, 2012
Fixed Assets Disclosure [Abstract]  
Fixed Assets
4. Fixed Assets

Fixed assets consist of equipment, software and leasehold improvements.  Equipment consists primarily of communications and technology hardware and furniture and fixtures.  Software includes purchased software and internally developed software. Fixed assets are reported at cost, net of accumulated depreciation and amortization.  The following table reflects the components of fixed assets as of:
 
 
September 30, 2012
 
March 31, 2012
Equipment
 
$
156,471

 
$
155,173

Software
 
216,043

 
205,760

Leasehold improvements
 
245,983

 
242,566

Total cost
 
618,497

 
603,499

Less: accumulated depreciation and amortization
 
(388,515
)
 
(364,088
)
Fixed assets, net
 
$
229,982

 
$
239,411



Depreciation and amortization expense included in operating income was $12,896 and $16,662 for the three months ended September 30, 2012 and 2011, respectively, and $26,471 and $33,963 for the six months ended September 30, 2012 and 2011, respectively.