WALGREEN CO

CUSIP: 931422109 Class: COM

PERRITT CAPITAL MANAGEMENT INC's Holding History (CIK: 0001279342)

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

Q3 2014
Shares 4,644 Value ($000) $275 Avg Close — Range —
Q2 2014
Shares 4,654 Value ($000) $345 Avg Close — Range —
Q1 2014
Shares 5,374 Value ($000) $355 Avg Close — Range —
Q4 2013
Shares 5,392 Value ($000) $310 Avg Close — Range —
Q3 2013
Shares 5,457 Value ($000) $294 Avg Close — Range —
Q2 2013
Shares 5,507 Value ($000) $243 Avg Close — Range —