WALGREEN CO

CUSIP: 931422109 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q2 2014
Shares 177,354 Value ($000) $13,147 Avg Close — Range —
Q1 2014
Shares 362,252 Value ($000) $23,919 Avg Close — Range —
Q4 2013
Shares 1,328,317 Value ($000) $76,299 Avg Close — Range —
Q3 2013
Shares 218,693 Value ($000) $11,766 Avg Close — Range —
Q2 2013
Shares 249,420 Value ($000) $11,024 Avg Close — Range —