IMATION CORP

CUSIP: 45245A107 Class: COM

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

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

Q3 2015
Shares 11,000 Value ($000) $23 Avg Close — Range —
Q2 2015
Shares 2,300 Value ($000) $9 Avg Close — Range —