STERICYCLE INC

CUSIP: 858912108 Class: COM

HALL LAURIE J TRUSTEE's Holding History (CIK: 0001388382)

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

Q1 2018
Shares 250 Value ($000) $15 Avg Close — Range —
Q4 2017
Shares 250 Value ($000) $17 Avg Close — Range —
Q3 2017
Shares 250 Value ($000) $17,905 Avg Close — Range —
Q2 2017
Shares 250 Value ($000) $19,080 Avg Close — Range —
Q1 2017
Shares 1,000 Value ($000) $82,300 Avg Close — Range —
Q4 2016
Shares 1,000 Value ($000) $79 Avg Close — Range —
Q2 2016
Shares 1,000 Value ($000) $104 Avg Close — Range —
Q1 2016
Shares 1,000 Value ($000) $124 Avg Close — Range —
Q4 2015
Shares 1,000 Value ($000) $109 Avg Close — Range —