KYTHERA BIOPHARMACEUTICALS I

CUSIP: 501570105 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q3 2015
Shares 30,800 Value ($000) $2,309 Avg Close — Range —
Q2 2015
Shares 30,800 Value ($000) $2,320 Avg Close — Range —
Q1 2015
Shares 30,800 Value ($000) $1,118 Avg Close — Range —
Q4 2014
Shares 30,800 Value ($000) $1,118 Avg Close — Range —
Q3 2013
Shares 400 Value ($000) $18 Avg Close — Range —
Q2 2013
Shares 200 Value ($000) $5 Avg Close — Range —