GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q2 2021

Shares 17,374 Value ($000) $1,474 Avg Close $82.12 Range $71.47 - $98.28

Q1 2021

Shares 17,376 Value ($000) $1,458 Avg Close $87.94 Range $69.89 - $99.00

Q4 2020

Shares 17,374 Value ($000) $1,308 Avg Close $63.20 Range $48.68 - $76.20

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	17,374	$1,474	$82.12	$71.47 - $98.28
Q1 2021	17,376	$1,458	$87.94	$69.89 - $99.00
Q4 2020	17,374	$1,308	$63.20	$48.68 - $76.20