WALGREEN CO

CUSIP: 931422109 Class: COM

Mechanics Bank Trust Department's Holding History (CIK: 0001439743)

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

Q3 2014
Shares 25,611 Value ($000) $1,518 Avg Close — Range —
Q2 2014
Shares 3,851 Value ($000) $286 Avg Close — Range —
Q1 2014
Shares 3,851 Value ($000) $255 Avg Close — Range —
Q4 2013
Shares 3,851 Value ($000) $221 Avg Close — Range —