PERRIGO CO

CUSIP: 714290103 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2013
Shares 2,216 Value ($000) $340 Avg Close — Range —
Q3 2013
Shares 2,014 Value ($000) $248 Avg Close — Range —