HTC PURENERGY INC

Ticker: HTPRF CUSIP: 40432D105 Class: ADR

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2016

Shares 14,300 Value ($000) $3 Avg Close $0.21 Range $0.21 - $0.21

Q2 2016

Shares 14,300 Value ($000) $3 Avg Close — Range —

Q1 2016

Shares 14,300 Value ($000) $2 Avg Close $0.14 Range $0.11 - $0.22

Q4 2015

Shares 14,300 Value ($000) $1 Avg Close $0.13 Range $0.13 - $0.13

Q3 2015

Shares 14,300 Value ($000) $1 Avg Close $0.12 Range $0.12 - $0.12

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	14,300	$3	$0.21	$0.21 - $0.21
Q2 2016	14,300	$3	—	—
Q1 2016	14,300	$2	$0.14	$0.11 - $0.22
Q4 2015	14,300	$1	$0.13	$0.13 - $0.13
Q3 2015	14,300	$1	$0.12	$0.12 - $0.12