KYTHERA BIOPHARMACEUTICALS I

CUSIP: 501570105 Class: COM

BOKF, NA's Holding History (CIK: 0000009634)

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

Q2 2015
Shares 3,346 Value ($000) $252 Avg Close — Range —
Q3 2014
Shares 3,894 Value ($000) $128 Avg Close — Range —
Q2 2014
Shares 10,868 Value ($000) $417 Avg Close — Range —
Q1 2014
Shares 13,805 Value ($000) $549 Avg Close — Range —
Q4 2013
Shares 11,735 Value ($000) $438 Avg Close — Range —
Q3 2013
Shares 10,860 Value ($000) $495 Avg Close — Range —