Annual report pursuant to section 13 and 15(d)

Note 8 - Stockholders' Equity (Tables)

v2.4.0.8
Note 8 - Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2012
Note 8 - Stockholders' Equity (Tables) [Line Items]  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]

Derivative liability at transaction date related to warrants

  $ 1,957,720  

Loss on change in fair value of derivative liability related to warrants

    170,582

 

Derivative liability at December 31, 2012 related to warrants

  $ 2,128,302  
Impact of Conversions to Common Stock [Table Text Block]

 

 

Impact to Balance Sheet

 

 

Increase in

 

 

 

Before

Conversions

 

 

Impact of

Conversions

 

 

After

Conversions

 

 

Common Shares

Outstanding

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Impact on assets

 

 

 

 

 

 

 

 

 

 

 

 

Deferred costs

 

$

799,123

 

 

$

(799,123

)

 

$

-

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Impact on liabilities and equity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accrued interest on converted notes

 

$

974,311

 

 

$

(974,311

)

 

$

-

 

 

 

1,092,559

 

Summer 2011 Notes, net

 

 

904,397

 

 

 

(904,397

)

 

 

-

 

 

 

2,183,334

 

March 2010 Notes, net

 

 

4,057,500

 

 

 

(4,057,500

)

 

 

-

 

 

 

4,071,000

 

2011 Unit Offering Notes, net

 

 

4,367,482

 

 

 

(4,367,482

)

 

 

-

 

 

 

9,050,834

 

Total impact on liabilities

 

 

10,303,690

 

 

 

(10,303,690

)

 

 

-

 

 

 

16,397,727

 

Series A convertible preferred stock

 

 

7,965,000

 

 

 

(7,965,000

)

 

 

-

 

 

 

7,965,000

 

Additional paid-in capital and common stock

 

 

-

 

 

 

19,345,209

 

 

 

19,345,209

 

 

 

-

 

Accumulated deficit

 

 

-

 

 

 

(1,875,642

)

 

 

(1,875,642

)

 

 

-

 

Total impact on equity

 

 

7,965,000

 

 

 

9,504,567

 

 

 

17,469,567

 

 

 

7,965,000

 

Total impact on liabilities and equity

 

$

18,268,690

 

 

$

(799,123

)

 

$

17,469,567

 

 

 

24,362,727

 

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

 

 

Options

Outstanding

 

 

Options

Exercisable

 

 

Range of

Exercise Prices

 

 

Weighted-
average

Exercise

price per

share

 

 

Intrinsic

Value (1)

 

Balance at January 1, 2010

 

 

669,777

 

 

 

 

 

 

$0.88

-

24.00

 

 

$

4.28

 

 

$

3,694,400

 

Exercisable at January 1, 2010

 

 

 

 

 

 

483,364

 

 

 

0.88

-

24.00

 

 

 

2.78

 

 

 

3,424,333

 

Granted (2)

 

 

3,246,450

 

 

 

 

 

 

 

 

1.80

 

 

 

 

1.80

 

 

 

 

 

Cancelled or forfeited

 

 

(153,750

)

 

 

 

 

 

 

3.20

-

24.00

 

 

 

5.06

 

 

 

 

 

Outstanding at December 31, 2010

 

 

3,762,477

 

 

 

 

 

 

 

0.88

-

24.00

 

 

 

2.11

 

 

 

262,500

 

Exercisable at December 31, 2010

 

 

 

 

 

 

433,746

 

 

 

0.88

-

24.00

 

 

 

3.03

 

 

 

262,500

 

Cancelled or forfeited

 

 

(82,500

)

 

 

 

 

 

 

1.80

-

24.00

 

 

 

4.93

 

 

 

 

 

Outstanding at December 31, 2011

 

 

3,679,977

 

 

 

 

 

 

 

0.88

-

9.64

 

 

 

2.05

 

 

 

-

 

Exercisable at December 31, 2011

 

 

 

 

 

 

1,501,659

 

 

 

0.88

-

9.64

 

 

 

2.15

 

 

 

-

 

Granted (2)

 

 

3,097,400

 

 

 

 

 

 

 

1.00

 

2.13

 

 

 

1.08

 

 

 

 

 

Exercised

 

 

(14,000

)

 

 

 

 

 

 

1.80

-

9.64

 

 

 

1.80

 

 

 

 

 

Cancelled or forfeited

 

 

(331,250

)

 

 

 

 

 

 

1.80

-

9.64

 

 

 

2.14

 

 

 

 

 

Outstanding at December 31, 2012

 

 

6,432,127

 

 

 

 

 

 

 

0.88

-

9.64

 

 

 

1.58

 

 

 

1,846,040

 

Exercisable at December 31, 2012

 

 

 

 

 

 

2,386,909

 

 

 

0.88

-

9.64

 

 

 

2.13

 

 

 

205,000

 

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

 

 

 

Options Outstanding

 

 

 

 

 

Options Exercisable

 

Range of

Exercise Prices

 

 

Number

Outstanding

 

 

Weighted -

Average

Remaining

Contractual

Life

 

 

Weighted -

Average

Exercise 

Price

 

 

Number

Exercisable

 

 

Weighted -

Average

Exercise

Price

 

 

$0.88

-

1.17

 

 

 

3,033,900

 

 

 

8.53

 

 

$

0.99

 

 

 

287,500

 

 

$

0.89

 

 

1.63

-

2.13

 

 

 

3,216,700

 

 

 

8.16

 

 

 

1.79

 

 

 

1,917,882

 

 

 

1.80

 

 

3.20

-

9.64

 

 

 

181,527

 

 

 

3.55

 

 

 

7.61

 

 

 

181,527

 

 

 

7.61

 

 

 

 

 

 

 

 

6,432,127

 

 

 

8.20

 

 

 

1.58

 

 

 

2,386,909

 

 

 

2.13

 

Schedule of Nonvested Share Activity [Table Text Block]

Nonvested Stock Options

 

Shares

 

 

Weighted -

Average

Grant Date

Fair Value

 

Nonvested January 1, 2010

 

 

186,413

 

 

$

2.41

 

Granted

 

 

3,246,450

 

 

 

0.83

 

Forfeited

 

 

(41,667

)

 

 

1.92

 

Vested

 

 

(62,465

)

 

 

2.31

 

Nonvested December 31, 2010

 

 

3,328,731

 

 

 

0.88

 

Forfeited

 

 

(51,833

)

 

 

0.88

 

Vested

 

 

(1,098,580

)

 

 

0.89

 

Nonvested December 31, 2011

 

 

2,178,318

 

 

 

0.87

 

Granted

 

 

3,097,400

 

 

 

0.48

 

Forfeited

 

 

(258,517

)

 

 

0.85

 

Vested

 

 

(971,984

)

 

 

1.04

 

Nonvested December 31, 2012

 

 

4,045,218

 

 

 

0.56

 

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

 

 

Years Ended December 31,

 

 

 

 

2012

 

 

2010

 

 

Dividend yield

 

 

0%

 

 

 

 

0%

 

 

Expected Volatility

 

45.17%

to

45.32%

 

 

 

44.81%

 

 

Risk free Interest rates

 

0.83%

to

1.13%

 

 

 

2.36%

 

 

Expected lives (years)

 

 

6.0

 

 

 

 

6.0

 

 

Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

 

 

Shares

 

 

Weighted -

Average

Exercise

Price

 

Outstanding at January 1, 2010

 

 

410,542

 

 

$

0.42

 

Issued

 

 

25,444

 

 

 

8.00

 

Outstanding at December 31, 2010

 

 

435,986

 

 

 

3.74

 

Expired

 

 

(410,542

)

 

 

3.48

 

Issued

 

 

2,122,500

 

 

 

0.29

 

Exercised

 

 

(225,000

)

 

 

0.01

 

Outstanding at December 31, 2011

 

 

1,922,944

 

 

 

0.43

 

Issued

 

 

7,652,071

 

 

 

1.05

 

Shares withheld on net settled exercises

 

 

(186,347

)

 

 

0.70

 

Exercised

 

 

(624,832

)

 

 

0.67

 

Outstanding at December 31, 2012

 

 

8,763,836

 

 

 

0.95

 

Private Placements [Member]
 
Note 8 - Stockholders' Equity (Tables) [Line Items]  
Assumptions Used in Calculating Fair Value of Warrants Issued

 

 

 

December 31,

2012

 

 

Transaction Date

Dividend yield

 

 

 

 

 

 

0%

 

 

 

 

 

 

 

 

 

 

 

0%

 

 

 

 

Expected volatility

 

 

   

 

 

47.08%

 

 

 

   

 

 

   

 

 

47.64%

 

 

   

Risk free interest rate

 

 

   

 

 

0.65%

 

 

 

   

 

 

 

 

 

 

0.75%

 

 

 

 

Expected remaining term (in years)

 

 

 

 

 

 

4.51

 

 

 

 

 

 

 

 

 

 

 

5.00

 

 

 

 

Director [Member]
 
Note 8 - Stockholders' Equity (Tables) [Line Items]  
Assumptions Used in Calculating Fair Value of Warrants Issued

 

 

Year Ended December 31,

 

 

 

2012

 

 

2011

 

2010

 

Dividend yield

 

 

0%

 

 

 

 

0%

 

 

 

0%

 

Expected Volatility

 

40.96%

to

46.88%

 

 

48.67%

to

49.36%

 

 

44.81%

 

Risk free Interest rates

 

0.19%

to

0.77%

 

 

0.81%

to

1.13%

 

 

2.36%

 

Expected lives (years)

 

1.6

to

5.0

 

 

 

5.0

 

 

 

5.0