SKYWEST INC

Ticker: SKYW CUSIP: 830879102 Class: EQTY

Horizon Investment Services, LLC's Holding History (CIK: 0001426940)

Note: Option positions (PUT/CALL) are excluded.

Q4 2019

Shares 6,481 Value ($000) $419 Avg Close $60.91 Range $54.29 - $66.04

Q3 2019

Shares 7,391 Value ($000) $424 Avg Close $58.72 Range $53.50 - $63.40

Q2 2019

Shares 7,654 Value ($000) $464 Avg Close $59.22 Range $54.06 - $62.16

Q1 2019

Shares 5,341 Value ($000) $290 Avg Close $51.31 Range $42.72 - $56.92

Q4 2018

Shares 5,530 Value ($000) $246 Avg Close $51.65 Range $42.38 - $61.74

Q3 2018

Shares 13,328 Value ($000) $785 Avg Close $59.20 Range $51.31 - $65.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	6,481	$419	$60.91	$54.29 - $66.04
Q3 2019	7,391	$424	$58.72	$53.50 - $63.40
Q2 2019	7,654	$464	$59.22	$54.06 - $62.16
Q1 2019	5,341	$290	$51.31	$42.72 - $56.92
Q4 2018	5,530	$246	$51.65	$42.38 - $61.74
Q3 2018	13,328	$785	$59.20	$51.31 - $65.80