WALGREEN CO

CUSIP: 931422109 Class: COM

GRANDFIELD & DODD, LLC's Holding History (CIK: 0001308016)

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

Q3 2014
Shares 7,164 Value ($000) $425 Avg Close — Range —
Q2 2014
Shares 6,349 Value ($000) $471 Avg Close — Range —
Q1 2014
Shares 6,349 Value ($000) $419 Avg Close — Range —
Q4 2013
Shares 6,606 Value ($000) $379 Avg Close — Range —
Q3 2013
Shares 6,434 Value ($000) $346 Avg Close — Range —
Q2 2013
Shares 6,934 Value ($000) $306 Avg Close — Range —