INTEGRATED DEVICE TECHNOLOGY

CUSIP: 458118106 Class: COMMON STOCK

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2019
Shares 153,502 Value ($000) $7,520 Avg Close — Range —
Q4 2018
Shares 116,863 Value ($000) $5,660 Avg Close — Range —
Q3 2018
Shares 92,435 Value ($000) $4,345 Avg Close — Range —
Q4 2017
Shares 7,543 Value ($000) $224 Avg Close — Range —
Q3 2017
Shares 9,659 Value ($000) $257 Avg Close — Range —
Q1 2017
Shares 56,367 Value ($000) $1,334 Avg Close — Range —
Q4 2016
Shares 17,669 Value ($000) $416 Avg Close — Range —
Q3 2016
Shares 18,535 Value ($000) $428 Avg Close — Range —
Q2 2016
Shares 15,931 Value ($000) $321 Avg Close — Range —
Q1 2016
Shares 46,612 Value ($000) $953 Avg Close — Range —
Q1 2015
Shares 2,452 Value ($000) $49 Avg Close — Range —
Q4 2014
Shares 55,625 Value ($000) $1,090 Avg Close — Range —
Q3 2014
Shares 16,873 Value ($000) $269 Avg Close — Range —
Q1 2014
Shares 14,562 Value ($000) $178 Avg Close — Range —