SCHULMAN A INC

CUSIP: 808194104 Class: COM

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

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

Q4 2017
Shares 4,368 Value ($000) $163 Avg Close — Range —
Q2 2017
Shares 1,505 Value ($000) $48 Avg Close — Range —