WALGREEN CO

CUSIP: 931422109 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q3 2013
Shares 5,554 Value ($000) $299 Avg Close — Range —
Q2 2013
Shares 5,554 Value ($000) $245 Avg Close — Range —