STERICYCLE INC

CUSIP: 858912108 Class: COM

PATTEN & PATTEN INC/TN's Holding History (CIK: 0001044905)

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

Q1 2014
Shares 2,740 Value ($000) $311 Avg Close — Range —
Q4 2013
Shares 2,440 Value ($000) $283 Avg Close — Range —
Q3 2013
Shares 2,440 Value ($000) $269 Avg Close — Range —
Q2 2013
Shares 2,440 Value ($000) $269 Avg Close — Range —