WALGREENS BOOTS ALLIANCE INC

CUSIP: 931427108 Class: COM

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q1 2016
Shares 35,292 Value ($000) $2,973 Avg Close — Range —
Q4 2015
Shares 35,292 Value ($000) $3,005 Avg Close — Range —
Q3 2015
Shares 35,292 Value ($000) $2,933 Avg Close — Range —
Q2 2015
Shares 35,292 Value ($000) $2,980 Avg Close — Range —
Q1 2015
Shares 20,292 Value ($000) $1,719 Avg Close — Range —
Q4 2014
Shares 20,292 Value ($000) $1,546 Avg Close — Range —