WALGREEN CO

CUSIP: 931422109 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2014
Shares 1,328,858 Value ($000) $78,770 Avg Close — Range —
Q2 2014
Shares 1,361,986 Value ($000) $100,961 Avg Close — Range —
Q1 2014
Shares 1,544,464 Value ($000) $101,956 Avg Close — Range —
Q4 2013
Shares 1,572,276 Value ($000) $90,318 Avg Close — Range —
Q3 2013
Shares 1,594,018 Value ($000) $85,769 Avg Close — Range —
Q2 2013
Shares 1,595,483 Value ($000) $70,543 Avg Close — Range —