KYTHERA BIOPHARMACEUTICALS I

CUSIP: 501570105 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2015
Shares 92,593 Value ($000) $6,943 Avg Close — Range —
Q2 2015
Shares 92,593 Value ($000) $6,973 Avg Close — Range —