Annual report pursuant to Section 13 and 15(d)

Selected quarterly financial information (Tables)

v2.4.0.8
Selected quarterly financial information (Tables)
12 Months Ended
Dec. 31, 2013
Selected quarterly financial information [Abstract]  
Schedule of Selected Quarterly Financial Information
   
March 31,
   
June 30,
   
September 30,
   
December 31,
 
Fiscal 2013 quarters ended:
                               
Total revenues
 
$
-
   
$
-
   
$
56,000
   
$
-
 
Gross margin
 
$
-
   
$
-
   
$
35,000
   
$
-
 
Net loss
 
$
(2,802,000
)
 
$
(3,145,000
)
 
$
(3,072,000
)
 
$
(3,130,000
)
Loss per share - Basic and diluted
 
(0.28
 
(0.21
 
(0.14
 
(0.15
Market price of common stock
                               
     High
 
$
2.74
   
$
2.13
   
$
2.16
   
$
2.14
 
     Low
 
$
1.99
   
$
1.20
   
$
1.26
   
$
1.57
 
                                 
Fiscal 2012 quarters ended:
                               
Total revenues
 
$
7,000
   
$
27,000
   
$
6,000
   
$
2,000
 
Gross margin
 
$
7,000
   
$
27,000
   
$
6,000
   
$
1,000
 
Net loss
 
$
(1,938,000
)
 
$
(2,310,000
)
 
$
(2,460,000
)
 
$
(2,504,000
)
Loss per share - Basic and diluted
 
(1.21
 
(1.19
 
(0.32
 
(0.87
Market price of common stock
                               
     High
 
$
5.88
   
$
4.44
   
$
2.77
   
$
2.93
 
     Low
 
$
3.90
   
$
1.88
   
$
1.33
   
$
2.04