WALGREEN CO

CUSIP: 931422109 Class: COM

Mawer Investment Management Ltd.'s Holding History (CIK: 0001538449)

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

Q3 2014
Shares 550,340 Value ($000) $32,635 Avg Close — Range —
Q2 2014
Shares 698,890 Value ($000) $51,802 Avg Close — Range —
Q1 2014
Shares 703,712 Value ($000) $46,459 Avg Close — Range —
Q4 2013
Shares 700,183 Value ($000) $40,320 Avg Close — Range —
Q3 2013
Shares 696,989 Value ($000) $37,488 Avg Close — Range —
Q2 2013
Shares 696,440 Value ($000) $30,810 Avg Close — Range —