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PROPERTY AND EQUIPMENT, NET
9 Months Ended
Sep. 30, 2013
PROPERTY AND EQUIPMENT, NET  
PROPERTY AND EQUIPMENT, NET

G.   PROPERTY AND EQUIPMENT, NET

 

Property and equipment, net consisted of the following at:

 

 

 

September 30,
2013

 

December 31,
2012

 

 

 

(in thousands)

 

Land and buildings

 

$

171,299

 

$

166,659

 

Laboratory equipment

 

43,042

 

35,961

 

Furniture and fixtures

 

3,908

 

3,351

 

Computer hardware and software

 

23,490

 

20,903

 

Construction-in-progress

 

2,358

 

3,120

 

 

 

244,097

 

229,994

 

Less: accumulated depreciation

 

(73,975

)

(63,529

)

Property and equipment, net

 

$

170,122

 

$

166,465

 

 

Depreciation expense was $3.5 million and $3.1 million for the three months ended September 30, 2013 and 2012, respectively, and $10.4 million and $9.2 million for the nine months ended September 30, 2013 and 2012, respectively.