IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

Crescent Grove Advisors, LLC's Holding History (CIK: 0001713520)

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

Q4 2017

Shares 1,500 Value ($000) $321 Avg Close $212.25 Range $185.00 - $248.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,500	$321	$212.25	$185.00 - $248.23