PLANTRONICS INC NEW

CUSIP: 727493108 Class: COM

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

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

Q1 2020
Shares 308,050 Value ($000) $3,099 Avg Close — Range —
Q3 2015
Shares 12,414 Value ($000) $631 Avg Close — Range —