UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

Beech Hill Advisors, Inc.'s Holding History (CIK: 0001356202)

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

Q4 2017

Shares 1,500 Value ($000) $259 Avg Close $151.14 Range $118.83 - $182.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,500	$259	$151.14	$118.83 - $182.72