Quarterly report pursuant to Section 13 or 15(d)

Marketable securities (Tables)

v2.4.0.6
Marketable securities (Tables)
3 Months Ended
Mar. 31, 2013
Marketable securities  
Schedule of investments in available-for-sale securities

 

 

Cost

 

Market value

 

Unrealized (loss)

 

Certificates of deposit

 

$

4,422

 

$

4,411

 

$

(11

)

Total Marketable securities

 

$

4,422

 

$

4,411

 

$

(11

)

Schedule of cost and market value of the company's investments determined by contractual maturity

 

 

Cost

 

Estimated
Fair Value

 

Due in one year or less

 

$

4,422

 

$

4,411