ALEXZA PHARMACEUTICALS, INC WA

CUSIP: ALEXZAWAR Class: WT

THORNBURG INVESTMENT MANAGEMENT INC's Holding History (CIK: 0001145020)

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

Q1 2016
Shares 53,770 Value ($000) $26 Avg Close — Range —
Q4 2015
Shares 53,770 Value ($000) $38 Avg Close — Range —
Q3 2015
Shares 53,770 Value ($000) $66 Avg Close — Range —
Q1 2015
Shares 53,770 Value ($000) $111 Avg Close — Range —
Q4 2014
Shares 53,770 Value ($000) $80 Avg Close — Range —
Q2 2014
Shares 53,770 Value ($000) $246 Avg Close — Range —
Q1 2014
Shares 53,770 Value ($000) $238 Avg Close — Range —