| Schedule of computation of basic and diluted net loss per share of common stock and class B stock |
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Three Months Ended September 30, 2012 |
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Common |
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Class B |
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Basic net loss per share: |
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Numerator: |
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|
|
|
|
|
Allocation of loss |
|
$ |
(3,589 |
) |
$ |
(1,233 |
) |
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Denominator: |
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|
|
|
|
|
Weighted-average shares outstanding, basic |
|
16,584,250 |
|
5,699,088 |
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|
Basic net loss per share |
|
$ |
(0.22 |
) |
$ |
(0.22 |
) |
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Diluted net loss per share: |
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|
Numerator: |
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|
|
|
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|
Allocation of loss |
|
$ |
(3,589 |
) |
$ |
(1,233 |
) |
|
Reallocation of undistributed loss as a result of conversion of Class B to common shares |
|
(1,518 |
) |
— |
|
|
Reallocation of dividends paid as a result of conversion of Class B to common shares |
|
285 |
|
— |
|
|
Allocation of loss |
|
$ |
(4,822 |
) |
$ |
(1,233 |
) |
|
|
|
|
|
|
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Denominator: |
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|
|
|
|
|
Weighted-average shares outstanding used in basic computation |
|
16,584,250 |
|
5,699,088 |
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|
Add: |
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|
|
|
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|
Conversion of Class B to common shares |
|
5,699,088 |
|
— |
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|
|
|
|
|
|
|
|
Weighted-average shares outstanding, diluted |
|
22,283,338 |
|
5,699,088 |
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|
|
|
|
|
|
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|
Diluted net loss per share |
|
$ |
(0.22 |
) |
$ |
(0.22 |
) |
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Three Months Ended September 30, 2011 |
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|
Common |
|
Class B |
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|
Basic net loss per share: |
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|
|
|
|
|
Numerator: |
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|
|
|
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|
Allocation of loss |
|
$ |
(144 |
) |
$ |
(50 |
) |
|
|
|
|
|
|
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Denominator: |
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|
|
|
|
|
Weighted-average shares outstanding, basic |
|
16,429,000 |
|
5,699,088 |
|
|
|
|
|
|
|
|
|
Basic net loss per share |
|
$ |
(0.01 |
) |
$ |
(0.01 |
) |
|
|
|
|
|
|
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|
Diluted net loss per share: |
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|
|
|
|
|
Numerator: |
|
|
|
|
|
|
Allocation of loss |
|
$ |
(144 |
) |
$ |
(50 |
) |
|
Reallocation of undistributed loss as a result of conversion of Class B to common shares |
|
(620 |
) |
— |
|
|
Reallocation of dividends paid as a result of conversion of Class B to common shares |
|
570 |
|
— |
|
|
Allocation of loss |
|
$ |
(194 |
) |
$ |
(50 |
) |
|
|
|
|
|
|
|
|
Denominator: |
|
|
|
|
|
|
Weighted-average shares outstanding used in basic computation |
|
16,429,000 |
|
5,699,088 |
|
|
Add: |
|
|
|
|
|
|
Conversion of Class B to common shares |
|
5,699,088 |
|
— |
|
|
|
|
|
|
|
|
|
Weighted-average shares outstanding, diluted |
|
22,128,088 |
|
5,699,088 |
|
|
|
|
|
|
|
|
|
Diluted net loss per share |
|
$ |
(0.01 |
) |
$ |
(0.01 |
) |
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|
Nine Months Ended September 30, 2012 |
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|
Common |
|
Class B |
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|
Basic net loss per share: |
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|
|
|
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Numerator: |
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|
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|
Allocation of loss |
|
$ |
(9,627 |
) |
$ |
(3,315 |
) |
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|
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Denominator: |
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|
|
|
|
|
Weighted-average shares outstanding, basic |
|
16,546,536 |
|
5,699,088 |
|
|
|
|
|
|
|
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|
Basic net loss per share |
|
$ |
(0.58 |
) |
$ |
(0.58 |
) |
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Diluted net loss per share: |
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|
|
|
|
|
Numerator: |
|
|
|
|
|
|
Allocation of loss |
|
$ |
(9,627 |
) |
$ |
(3,315 |
) |
|
Reallocation of undistributed loss as a result of conversion of Class B to common shares |
|
(4,626 |
) |
— |
|
|
Reallocation of dividends paid as a result of conversion of Class B to common shares |
|
1,311 |
|
— |
|
|
Allocation of loss |
|
$ |
(12,942 |
) |
$ |
(3,315 |
) |
|
|
|
|
|
|
|
|
Denominator: |
|
|
|
|
|
|
Weighted-average shares outstanding used in basic computation |
|
16,546,536 |
|
5,699,088 |
|
|
Add: |
|
|
|
|
|
|
Conversion of Class B to common shares |
|
5,699,088 |
|
— |
|
|
|
|
|
|
|
|
|
Weighted-average shares outstanding, diluted |
|
22,245,624 |
|
5,699,088 |
|
|
|
|
|
|
|
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|
Diluted net loss per share |
|
$ |
(0.58 |
) |
$ |
(0.58 |
) |
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|
Nine Months Ended September 30, 2011 |
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|
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|
Common |
|
Class B |
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|
Basic net loss per share: |
|
|
|
|
|
|
Numerator: |
|
|
|
|
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|
Allocation of loss |
|
$ |
(1,663 |
) |
$ |
(578 |
) |
|
|
|
|
|
|
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Denominator: |
|
|
|
|
|
|
Weighted-average shares outstanding, basic |
|
16,394,505 |
|
5,699,088 |
|
|
|
|
|
|
|
|
|
Basic net loss per share |
|
$ |
(0.10 |
) |
$ |
(0.10 |
) |
|
|
|
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|
Diluted net loss per share: |
|
|
|
|
|
|
Numerator: |
|
|
|
|
|
|
Allocation of loss |
|
$ |
(1,663 |
) |
$ |
(578 |
) |
|
Reallocation of undistributed loss as a result of conversion of Class B to common shares |
|
(2,459 |
) |
— |
|
|
Reallocation of dividends paid as a result of conversion of Class B to common shares |
|
1,881 |
|
— |
|
|
Allocation of loss |
|
$ |
(2,241 |
) |
$ |
(578 |
) |
|
|
|
|
|
|
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|
Denominator: |
|
|
|
|
|
|
Weighted-average shares outstanding used in basic computation |
|
16,394,505 |
|
5,699,088 |
|
|
Add: |
|
|
|
|
|
|
Conversion of Class B to common shares |
|
5,699,088 |
|
— |
|
|
|
|
|
|
|
|
|
Weighted-average shares outstanding, diluted |
|
22,093,593 |
|
5,699,088 |
|
|
|
|
|
|
|
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|
Diluted net loss per share |
|
$ |
(0.10 |
) |
$ |
(0.10 |
) |
| |
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