INNOPHOS HOLDINGS INC

CUSIP: 45774N108 Class: COMMON STOCK

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

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

Q1 2019
Shares 4,400 Value ($000) $133 Avg Close — Range —
Q4 2018
Shares 4,400 Value ($000) $108 Avg Close — Range —
Q4 2017
Shares 2,982 Value ($000) $139 Avg Close — Range —
Q1 2017
Shares 221 Value ($000) $12 Avg Close — Range —
Q4 2016
Shares 1,417 Value ($000) $74 Avg Close — Range —