WALGREEN CO

CUSIP: 931422109 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q3 2014
Shares 116,378 Value ($000) $6,898 Avg Close — Range —
Q1 2014
Shares 61,398 Value ($000) $4,055 Avg Close — Range —
Q4 2013
Shares 45,798 Value ($000) $2,631 Avg Close — Range —