WALGREEN CO

CUSIP: 931422109 Class: COM

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

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

Q3 2014
Shares 72,863 Value ($000) $4,319 Avg Close — Range —
Q4 2013
Shares 30,236 Value ($000) $1,737 Avg Close — Range —
Q3 2013
Shares 21,942 Value ($000) $1,180 Avg Close — Range —