VITAL THERAPIES INC

CUSIP: 92847R104 Class: COM

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

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

Q1 2019
Shares 46,523 Value ($000) $9 Avg Close — Range —
Q4 2018
Shares 46,523 Value ($000) $9 Avg Close — Range —
Q3 2018
Shares 46,523 Value ($000) $13 Avg Close — Range —
Q2 2018
Shares 46,523 Value ($000) $319 Avg Close — Range —
Q1 2017
Shares 47,657 Value ($000) $191 Avg Close — Range —
Q4 2016
Shares 48,757 Value ($000) $212 Avg Close — Range —
Q3 2016
Shares 50,157 Value ($000) $307 Avg Close — Range —
Q2 2016
Shares 49,657 Value ($000) $308 Avg Close — Range —
Q1 2016
Shares 45,018 Value ($000) $408 Avg Close — Range —
Q4 2015
Shares 39,355 Value ($000) $453 Avg Close — Range —
Q3 2015
Shares 30,545 Value ($000) $123 Avg Close — Range —
Q2 2015
Shares 30,645 Value ($000) $647 Avg Close — Range —
Q1 2015
Shares 10,499 Value ($000) $263 Avg Close — Range —
Q4 2014
Shares 10,499 Value ($000) $262 Avg Close — Range —
Q3 2014
Shares 9,554 Value ($000) $195 Avg Close — Range —
Q2 2014
Shares 9,400 Value ($000) $256 Avg Close — Range —