INTEGRATED DEVICE TECHNOLOGY

CUSIP: 458118106 Class: COMMON STOCK

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

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

Q4 2015
Shares 185,018 Value ($000) $4,875 Avg Close — Range —
Q3 2015
Shares 93,131 Value ($000) $1,891 Avg Close — Range —
Q2 2015
Shares 54,050 Value ($000) $1,173 Avg Close — Range —