WALGREEN CO

CUSIP: 931422109 Class: COM

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

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

Q3 2014
Shares 50,349 Value ($000) $2,984 Avg Close — Range —
Q2 2014
Shares 50,102 Value ($000) $3,714 Avg Close — Range —
Q1 2014
Shares 58,195 Value ($000) $3,843 Avg Close — Range —
Q4 2013
Shares 51,307 Value ($000) $2,947 Avg Close — Range —
Q3 2013
Shares 8,709 Value ($000) $469 Avg Close — Range —
Q2 2013
Shares 331,726 Value ($000) $14,662 Avg Close — Range —