AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Cornerstone Management, Inc.'s Holding History (CIK: 0001587867)

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

Q1 2023

Shares 41 Value ($000) $10 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 41 Value ($000) $11 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 41 Value ($000) $9 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 41 Value ($000) $10 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 41 Value ($000) $10 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 41 Value ($000) $9 Avg Close $185.15 Range $174.95 - $203.49

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	41	$10	$224.03	$206.60 - $251.53
Q4 2022	41	$11	$242.73	$204.31 - $267.70
Q3 2022	41	$9	$217.87	$201.50 - $227.98
Q2 2022	41	$10	$218.58	$201.93 - $231.00
Q1 2022	41	$10	$203.29	$190.45 - $218.06
Q4 2021	41	$9	$185.15	$174.95 - $203.49