WALGREEN CO

CUSIP: 931422109 Class: COM

TANAKA CAPITAL MANAGEMENT INC's Holding History (CIK: 0000816788)

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

Q4 2014
Shares 7,010 Value ($000) $534 Avg Close — Range —
Q3 2014
Shares 7,010 Value ($000) $422 Avg Close — Range —
Q2 2014
Shares 7,010 Value ($000) $520 Avg Close — Range —
Q1 2014
Shares 7,035 Value ($000) $465 Avg Close — Range —
Q4 2013
Shares 7,035 Value ($000) $404 Avg Close — Range —
Q3 2013
Shares 7,035 Value ($000) $378 Avg Close — Range —
Q2 2013
Shares 7,545 Value ($000) $333 Avg Close — Range —