HARSCO CORP

Ticker: NVRI CUSIP: 415864107 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017
Shares 12,390 Value ($000) $231 Avg Close $19.27 Range $16.10 - $22.00
Q2 2015
Shares 628 Value ($000) $10 Avg Close $16.52 Range $15.31 - $17.80
Q1 2015
Shares 825 Value ($000) $14 Avg Close $16.48 Range $14.50 - $19.12
Q4 2014
Shares 659 Value ($000) $12 Avg Close $19.47 Range $16.48 - $21.81
Q3 2014
Shares 2,019 Value ($000) $43 Avg Close $24.77 Range $19.26 - $27.56
Q2 2014
Shares 1,632 Value ($000) $43 Avg Close $25.57 Range $22.43 - $27.77
Q1 2014
Shares 1,841 Value ($000) $43 Avg Close $24.55 Range $21.16 - $28.19
Q4 2013
Shares 225 Value ($000) $6 Avg Close $26.85 Range $23.86 - $28.99