WALGREEN CO

CUSIP: 931422109 Class: COM

WHITE PINE CAPITAL LLC's Holding History (CIK: 0001137429)

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

Q3 2014
Shares 6,100 Value ($000) $362 Avg Close — Range —
Q2 2014
Shares 6,100 Value ($000) $452 Avg Close — Range —
Q1 2014
Shares 6,100 Value ($000) $403 Avg Close — Range —
Q4 2013
Shares 6,100 Value ($000) $350 Avg Close — Range —
Q3 2013
Shares 6,100 Value ($000) $328 Avg Close — Range —
Q2 2013
Shares 6,100 Value ($000) $270 Avg Close — Range —