ARGOS THERAPEUTICS INC

CUSIP: 040221103 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2017
Shares 29,561 Value ($000) $13 Avg Close — Range —
Q4 2016
Shares 29,661 Value ($000) $145 Avg Close — Range —
Q3 2016
Shares 30,361 Value ($000) $151 Avg Close — Range —
Q2 2016
Shares 22,361 Value ($000) $137 Avg Close — Range —
Q1 2014
Shares 7,600 Value ($000) $76 Avg Close — Range —