WALGREEN CO

CUSIP: 931422109 Class: COM

ROBERTS GLORE & CO INC /IL/'s Holding History (CIK: 0001017115)

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

Q3 2014
Shares 26,566 Value ($000) $1,575 Avg Close — Range —
Q2 2014
Shares 27,991 Value ($000) $2,075 Avg Close — Range —
Q1 2014
Shares 28,791 Value ($000) $1,901 Avg Close — Range —
Q4 2013
Shares 31,897 Value ($000) $1,832 Avg Close — Range —
Q3 2013
Shares 33,608 Value ($000) $1,808 Avg Close — Range —
Q2 2013
Shares 43,716 Value ($000) $1,932 Avg Close — Range —