Numerator

Net income

$

4,454

$

2,553

Less: income attributable to non-controlling interest

398

483

Net income attributable to NCS Multistage Holdings, Inc.

$

4,056

$

2,070

Denominator

Basic weighted average number of shares

2,568

2,508

Dilutive effect of other equity awards

118

31

Diluted weighted average number of shares

2,686

2,539

Earnings per common share

Basic

$

1.58

$

0.83

Diluted

$

1.51

$

0.82

Potentially dilutive securities excluded as anti-dilutive

2

74