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PROPERTY, PLANT, AND EQUIPMENT
12 Months Ended
Dec. 31, 2012
PROPERTY, PLANT, AND EQUIPMENT  
PROPERTY, PLANT, AND EQUIPMENT

4.                PROPERTY, PLANT, AND EQUIPMENT

 

Property, plant, and equipment consist of the following:

 

 

 

December 31,

 

 

 

2012

 

2011

 

 

 

 

 

 

 

Land

 

$

261,893

 

$

261,893

 

Buildings and building improvements

 

11,354,210

 

11,121,552

 

Production equipment

 

15,612,807

 

15,550,226

 

Office furniture and equipment

 

2,821,179

 

2,341,747

 

Construction in progress

 

731,258

 

995,810

 

Automobiles

 

102,321

 

102,321

 

 

 

30,883,668

 

30,373,549

 

Accumulated depreciation

 

(18,984,018

)

(17,719,693

)

 

 

$

11,899,650

 

$

12,653,856

 

 

Depreciation expense for the years ended December 31, 2012, 2011, and 2010 was $1,264,326; $1,267,813; and $1,482,591, respectively.