DILUTED: CONTINUING OPERATIONS

Numerator:

Net income (loss) from continuing operations

$

665

$

619

$

1,758

$

(6,854

)

Adjustment for change in fair value of warrant liabilities

(3,016

)

—

(5,896

)

—

Adjusted numerator - net (loss) income from continuing operations

$

(2,351

)

$

619

$

(4,138

)

$

(6,854

)

Denominator:

Basic weighted-average common shares outstanding

6,132,060

5,517,670

6,100,204

5,499,951

Dilutive effect of warrants to purchase common stock

2,342,087

—

2,669,216

—

Dilutive effect of unvested restricted stock and restricted stock units

10,965

—

13,374

—

Diluted weighted-average common shares outstanding

8,485,112

5,517,670

8,782,794

5,499,951

Per share calculation:

Net (loss) income per share from continuing operations

$

(0.28

)

$

0.11

$

(0.47

)

$

(1.25

)

DILUTED: DISCONTINUED OPERATIONS

Numerator:

Net income (loss) from discontinued operations, net of tax

$

123

$

(839

)

$

504

$

(1,486

)

Denominator:

Basic weighted-average common shares outstanding

6,132,060

5,517,670

6,100,204

5,499,951

Dilutive effect of warrants to purchase common stock

2,342,087

—

2,669,216

—

Dilutive effect of unvested restricted stock and restricted stock units

10,965

—

13,374

—

Diluted weighted-average common shares outstanding

8,485,112

5,517,670

8,782,794

5,499,951

Per share calculation:

Net income (loss) per share from discontinued operations, net of tax

$

0.01

$

(0.15

)

$

0.06

$

(0.27

)

DILUTED: NET INCOME (LOSS)

Numerator:

Net income (loss)

$

788

$

(220

)

$

2,262

$

(8,340

)

Adjustment for change in fair value of warrant liabilities

(3,016

)

—

(5,896

)

—

Adjusted numerator - net loss

$

(2,228

)

$

(220

)

$

(3,634

)

$

(8,340

)

Denominator:

Basic weighted-average common shares outstanding

6,132,060

5,517,670

6,100,204

5,499,951

Dilutive effect of warrants to purchase common stock

2,342,087

—

2,669,216

—

Dilutive effect of unvested restricted stock and restricted stock units

10,965

—

13,374

—

Diluted weighted-average common shares outstanding

8,485,112

5,517,670

8,782,794

5,499,951

Per share calculation:

Net loss per share

$

(0.26

)

$

(0.04

)

$

(0.41

)

$

(1.52

)