| SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) | 
| 
18. | SELECTED
QUARTERLY FINANCIAL DATA (UNAUDITED) |  
 Quarterly
financial information for 2011 and 2010 follows: 
 
|  |  | 
Quarter Ended |  |  
|  |  | 
December 31, |  |  | 
March 31, |  |  | 
June 30, |  |  | 
September 30, |  |  
|  |  | 
2010 |  |  | 
2011 |  |  | 
2011 |  |  | 
2011 |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Net
revenues |  | $ | 994,622 |  |  | $ | 1,118,165 |  |  | $ | 1,124,976 |  |  | $ | 845,649 |  |  
| Gross
profit |  |  | 100,045 |  |  |  | (394,618 | ) |  |  | 76,747 |  |  |  | 695,095 |  |  
| Loss
from continuing operations |  |  | (1,884,554 | ) |  |  | (2,029,493 | ) |  |  | (1,150,938 | ) |  |  | (318,908 | ) |  
| Income
(loss) from discontinued operations |  |  | 154,160 |  |  |  | (285,207 | ) |  |  | 7,561 |  |  |  | 5,131 |  |  
| Net
loss |  | $ | (1,730,394 | ) |  | $ | (2,314,700 | ) |  | $ | (1,143,377 | ) |  | $ | (313,777 | ) |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Earnings
per share information - basic and diluted: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Loss
from continuing operations |  | $ | (2.96 | ) |  | $ | (3.08 | ) |  | $ | (1.69 | ) |  | $ | (0.48 | ) |  
| Discontinued
operations |  |  | 0.24 |  |  |  | (0.43 | ) |  |  | 0.01 |  |  |  | 0.01 |  |  
| Net
loss |  | $ | (2.72 | ) |  | $ | (3.51 | ) |  | $ | (1.68 | ) |  | $ | (0.47 | ) |  
 
|  |  | 
Quarter Ended |  |  
|  |  | 
December 31, |  |  | 
March 31, |  |  | 
June 30, |  |  | 
September 30, |  |  
|  |  | 
2009 |  |  | 
2010 |  |  | 
2010 |  |  | 
2010 |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Net
revenues |  | $ | 1,107,524 |  |  | $ | 1,101,816 |  |  | $ | 992,260 |  |  | $ | 1,037,355 |  |  
| Gross
profit |  |  | 1,009,175 |  |  |  | 919,219 |  |  |  | 817,562 |  |  |  | 365,029 |  |  
| Loss
from continuing operations |  |  | (3,166,836 | ) |  |  | (1,997,617 | ) |  |  | (1,537,121 | ) |  |  | (1,876,435 | ) |  
| Income
(loss) from discontinued operations |  |  | 641,183 |  |  |  | 224,095 |  |  |  | 197,187 |  |  |  | 58,826 |  |  
| Net
loss |  | $ | (2,525,653 | ) |  | $ | (1,773,522 | ) |  | $ | (1,339,934 | ) |  | $ | (1,817,609 | ) |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Earnings
per share information - basic and diluted: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Loss
from continuing operations |  | $ | (5.02 | ) |  | $ | (3.17 | ) |  | $ | (2.43 | ) |  | $ | (2.97 | ) |  
| Discontinued
operations |  |  | 1.02 |  |  |  | 0.36 |  |  |  | 0.31 |  |  |  | 0.09 |  |  
| Net
loss |  | $ | (4.00 | ) |  | $ | (2.81 | ) |  | $ | (2.12 | ) |  | $ | (2.88 | ) |  |