QIAGEN NV

CUSIP: N72482107 Class: COMMON STOCK-FO

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

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

Q4 2016
Shares 96,206 Value ($000) $2,696 Avg Close — Range —
Q3 2016
Shares 56,731 Value ($000) $1,557 Avg Close — Range —
Q2 2016
Shares 36,161 Value ($000) $789 Avg Close — Range —
Q1 2016
Shares 34,427 Value ($000) $769 Avg Close — Range —
Q4 2015
Shares 30,790 Value ($000) $851 Avg Close — Range —
Q3 2015
Shares 28,371 Value ($000) $732 Avg Close — Range —