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8. Property and Equipment
3 Months Ended
Mar. 31, 2013
Notes  
8. Property and Equipment

8.         PROPERTY AND EQUIPMENT

 

Property and equipment, net, consist of the following:

 

 

March 31, 2013

 

December 31, 2012

Property and equipment, gross

$  177,537

 

$  189,633

Accumulated depreciation and amortization

(161,118)

 

(162,816)

Property and equipment, net

$  16,419

 

$  26,817

 

Depreciation and amortization expense was $2,336 during the three months ended March 31, 2013, and $3,464 during the three months ended March 31, 2012.