ALEXZA PHARMACEUTICALS INC

CUSIP: 015384209 Class: CMN

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q3 2014
Shares 50,000 Value ($000) $117 Avg Close — Range —
Q2 2014
Shares 50,000 Value ($000) $229 Avg Close — Range —
Q1 2014
Shares 50,000 Value ($000) $222 Avg Close — Range —
Q4 2013
Shares 50,000 Value ($000) $237 Avg Close — Range —
Q3 2013
Shares 50,000 Value ($000) $256 Avg Close — Range —