RADISYS CORP

CUSIP: 750459109 Class: COM

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

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

Q2 2017
Shares 555,764 Value ($000) $2,090 Avg Close — Range —
Q1 2017
Shares 590,439 Value ($000) $2,362 Avg Close — Range —