Numerator:

Net (loss) from continuing operations

$

(10,224,655

)

$

(11,048,280

)

Net (loss) from discontinued operations

(2,439,733

)

(2,935,687

)

Net loss attributable to common stockholders

$

(12,664,388

)

$

(13,983,967

)

Denominator:

Weighted average common shares outstanding - basic

5,453,632

4,014,848

Dilutive effect of stock options, warrants and preferred stock (1)

-

Weighted average common shares outstanding - diluted

5,453,632

4,014,848

Net (loss) from continuing operations attributable to common stockholders per common share – basic and diluted

$

(1.87

)

$

(2.75

)

Net (loss) from discontinued operations attributable to common stockholders per common share – basic and diluted

(0.45

)

(0.73

)

(Loss) per common share - basic and diluted

(2.32

)

(3.48

)