ALEXZA PHARMACEUTICALS INC

CUSIP: 015384209 Class: CMN

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q3 2015
Shares 3,000 Value ($000) $4 Avg Close — Range —
Q2 2015
Shares 3,000 Value ($000) $3 Avg Close — Range —
Q1 2015
Shares 3,000 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 198,213 Value ($000) $295 Avg Close — Range —
Q3 2014
Shares 199,701 Value ($000) $465 Avg Close — Range —
Q2 2014
Shares 201,635 Value ($000) $922 Avg Close — Range —
Q1 2014
Shares 152,676 Value ($000) $676 Avg Close — Range —
Q4 2013
Shares 150,676 Value ($000) $713 Avg Close — Range —
Q3 2013
Shares 159,496 Value ($000) $816 Avg Close — Range —
Q2 2013
Shares 19,820 Value ($000) $86 Avg Close — Range —