RADIOSHACK CORP

CUSIP: 750438103 Class: COMMON STOCK

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

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

Q4 2014
Shares 26,381 Value ($000) $10 Avg Close — Range —
Q3 2014
Shares 4,681 Value ($000) $5 Avg Close — Range —
Q2 2013
Shares 10,720 Value ($000) $34 Avg Close — Range —