HARSCO CORP

Ticker: NVRI CUSIP: 415864107 Class: Common Stock

Parkwood LLC's Holding History (CIK: 0001597823)

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

Q1 2017

Shares 15,819 Value ($000) $202 Avg Close $13.36 Range $11.75 - $14.80

Q4 2016

Shares 15,660 Value ($000) $213 Avg Close $12.00 Range $9.05 - $15.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	15,819	$202	$13.36	$11.75 - $14.80
Q4 2016	15,660	$213	$12.00	$9.05 - $15.25