ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

Perigon Wealth Management, LLC's Holding History (CIK: 0001575239)

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

Q2 2017

Shares 15,179 Value ($000) $126 Avg Close $8.01 Range $7.11 - $8.77

Q1 2017

Shares 6,080 Value ($000) $51 Avg Close $9.28 Range $7.11 - $11.46

Q4 2016

Shares 6,080 Value ($000) $53 Avg Close $12.01 Range $8.53 - $16.30

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	15,179	$126	$8.01	$7.11 - $8.77
Q1 2017	6,080	$51	$9.28	$7.11 - $11.46
Q4 2016	6,080	$53	$12.01	$8.53 - $16.30