AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

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

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

Q3 2018

Shares 1,266 Value ($000) $262 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 1,571 Value ($000) $290 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 1,855 Value ($000) $316 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 28,229 Value ($000) $4,909 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 29,407 Value ($000) $5,483 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 29,373 Value ($000) $5,059 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 29,081 Value ($000) $4,771 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 29,025 Value ($000) $4,244 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 30,816 Value ($000) $5,140 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 2,963 Value ($000) $451 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 2,478 Value ($000) $372 Avg Close $110.79 Range $103.99 - $119.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,266	$262	$157.37	$145.39 - $168.41
Q2 2018	1,571	$290	$140.24	$128.97 - $149.68
Q1 2018	1,855	$316	$144.43	$131.87 - $157.72
Q4 2017	28,229	$4,909	$138.21	$131.02 - $147.91
Q3 2017	29,407	$5,483	$137.50	$129.63 - $148.76
Q2 2017	29,373	$5,059	$125.35	$117.66 - $135.67
Q1 2017	29,081	$4,771	$127.19	$112.17 - $141.42
Q4 2016	29,025	$4,244	$114.37	$101.21 - $127.75
Q3 2016	30,816	$5,140	$127.72	$114.64 - $133.93
Q2 2016	2,963	$451	$116.70	$108.29 - $123.20
Q1 2016	2,478	$372	$110.79	$103.99 - $119.01