China Water Affairs Group Ltd

Ticker: CWAFF CUSIP: G21090124 Class: SN

VAN STRUM & TOWNE INC.'s Holding History (CIK: 0001080173)

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

Q3 2020

Shares 16,000 Value ($000) $13 Avg Close $0.60 Range $0.51 - $0.64

Q2 2020

Shares 16,000 Value ($000) $12 Avg Close $0.54 Range $0.48 - $0.57

Q1 2020

Shares 16,000 Value ($000) $12 Avg Close $0.61 Range $0.51 - $0.66

Q4 2019

Shares 16,000 Value ($000) $12 Avg Close $0.56 Range $0.52 - $0.58

Q3 2019

Shares 16,000 Value ($000) $12 Avg Close $0.62 Range $0.54 - $0.74

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	16,000	$13	$0.60	$0.51 - $0.64
Q2 2020	16,000	$12	$0.54	$0.48 - $0.57
Q1 2020	16,000	$12	$0.61	$0.51 - $0.66
Q4 2019	16,000	$12	$0.56	$0.52 - $0.58
Q3 2019	16,000	$12	$0.62	$0.54 - $0.74