UNIVERSAL DISPLAY CORP

Ticker: OLED CUSIP: 91347P105 Class: Common Stock

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

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

Q1 2018

Shares 5,946 Value ($000) $601 Avg Close $142.53 Range $93.92 - $198.16

Q4 2017

Shares 16,686 Value ($000) $2,881 Avg Close $151.14 Range $118.83 - $182.72

Q3 2017

Shares 14,561 Value ($000) $1,876 Avg Close $114.67 Range $101.50 - $137.74

Q2 2017

Shares 14,560 Value ($000) $1,591 Avg Close $99.76 Range $76.56 - $123.79

Q1 2017

Shares 15,060 Value ($000) $1,297 Avg Close $68.17 Range $53.18 - $85.23

Q4 2016

Shares 17,220 Value ($000) $969 Avg Close $52.08 Range $45.35 - $60.85

Q3 2016

Shares 17,020 Value ($000) $945 Avg Close $60.03 Range $47.95 - $70.46

Q1 2014

Shares 106,820 Value ($000) $3,409 Avg Close $31.44 Range $28.52 - $34.01

Q4 2013

Shares 110,520 Value ($000) $3,797 Avg Close $31.56 Range $27.20 - $37.64

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	5,946	$601	$142.53	$93.92 - $198.16
Q4 2017	16,686	$2,881	$151.14	$118.83 - $182.72
Q3 2017	14,561	$1,876	$114.67	$101.50 - $137.74
Q2 2017	14,560	$1,591	$99.76	$76.56 - $123.79
Q1 2017	15,060	$1,297	$68.17	$53.18 - $85.23
Q4 2016	17,220	$969	$52.08	$45.35 - $60.85
Q3 2016	17,020	$945	$60.03	$47.95 - $70.46
Q1 2014	106,820	$3,409	$31.44	$28.52 - $34.01
Q4 2013	110,520	$3,797	$31.56	$27.20 - $37.64