LIGHTPATH TECHNOLOGIES INC

Ticker: LPTH CUSIP: 532257805 Class: COM CL A

Cascade Investment Advisors, Inc.'s Holding History (CIK: 0001681490)

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

Q3 2019

Shares 8,300 Value ($000) $6,972 Avg Close $0.80 Range $0.62 - $1.03

Q1 2018

Shares 8,300 Value ($000) $18,260 Avg Close $2.29 Range $2.06 - $2.65

Q4 2016

Shares 7,300 Value ($000) $11,242 Avg Close $1.53 Range $1.21 - $1.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	8,300	$6,972	$0.80	$0.62 - $1.03
Q1 2018	8,300	$18,260	$2.29	$2.06 - $2.65
Q4 2016	7,300	$11,242	$1.53	$1.21 - $1.85