KOPIN CORP

Ticker: KOPN CUSIP: 500600101 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q2 2019

Shares 23,052 Value ($000) $25 Avg Close $1.22 Range $1.03 - $1.42

Q1 2019

Shares 23,032 Value ($000) $31 Avg Close $1.34 Range $1.01 - $1.75

Q4 2018

Shares 21,016 Value ($000) $21 Avg Close $1.80 Range $0.96 - $2.45

Q3 2018

Shares 14,635 Value ($000) $35 Avg Close $2.54 Range $1.95 - $3.15

Q2 2018

Shares 13,113 Value ($000) $38 Avg Close $3.30 Range $2.84 - $3.81

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	23,052	$25	$1.22	$1.03 - $1.42
Q1 2019	23,032	$31	$1.34	$1.01 - $1.75
Q4 2018	21,016	$21	$1.80	$0.96 - $2.45
Q3 2018	14,635	$35	$2.54	$1.95 - $3.15
Q2 2018	13,113	$38	$3.30	$2.84 - $3.81