WALGREEN CO

CUSIP: 931422109 Class: COM

OLD SECOND NATIONAL BANK OF AURORA's Holding History (CIK: 0000903783)

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

Q4 2014
Shares 200 Value ($000) $15 Avg Close — Range —
Q3 2014
Shares 200 Value ($000) $12 Avg Close — Range —
Q2 2014
Shares 300 Value ($000) $22 Avg Close — Range —
Q1 2014
Shares 800 Value ($000) $53 Avg Close — Range —
Q4 2013
Shares 800 Value ($000) $46 Avg Close — Range —
Q3 2013
Shares 700 Value ($000) $38 Avg Close — Range —
Q2 2013
Shares 800 Value ($000) $35 Avg Close — Range —