GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

SHAKER INVESTMENTS LLC/OH's Holding History (CIK: 0001009005)

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

Q3 2017

Shares 47,025 Value ($000) $1,552 Avg Close $37.97 Range $30.22 - $43.49

Q2 2017

Shares 44,225 Value ($000) $1,834 Avg Close $43.08 Range $36.51 - $52.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	47,025	$1,552	$37.97	$30.22 - $43.49
Q2 2017	44,225	$1,834	$43.08	$36.51 - $52.48