FIBROGEN INC

CUSIP: 31572Q808 Class: Common Stock

Pinkerton Retirement Specialists, LLC's Holding History (CIK: 0001536446)

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

Q4 2016
Shares 21 Value ($000) $0 Avg Close — Range —
Q3 2016
Shares 21 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 21 Value ($000) $0 Avg Close — Range —