EARNINGS PER SHARE

9 Months Ended

Sep. 30, 2018

EARNINGS PER SHARE

EARNINGS PER SHARE

16.    EARNINGS PER SHARE

Basic and diluted weighted-average shares outstanding are as follows:

	Three months ended		Nine months ended
	September 30,		September 30,
	2018	2017	2018	2017
Basic weighted average shares outstanding	9,273	9,173	9,251	9,137
Dilutive effect of equity awards	98	121	86	128
Diluted weighted average shares outstanding	9,371	9,294	9,337	9,265

For the three and nine months ended September 30, 2018 and 2017, the anti-dilutive common shares excluded from the calculation of diluted earnings per share were immaterial.