STERICYCLE INC

CUSIP: 858912108 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2017
Shares 3,587 Value ($000) $244 Avg Close — Range —
Q1 2017
Shares 6,201 Value ($000) $514 Avg Close — Range —