Year ended December 31,

2018

2017

2016

Numerator:

Net income

$

3,538

$

5,062

$

5,901

Less distributed and undistributed income allocated to participating securities

118

222

251

Net income attributable to common shareholders

3,420

4,840

5,650

Denominator:

Weighted average common shares (Basic)

4,358

4,299

4,503

Weighted average common shares including assumed conversions (Diluted)

4,358

4,299

4,503

Basic net income per share

$

0.78

$

1.13

$

1.25

Diluted net income per share

$

0.78

$

1.13

$

1.25