KYTHERA BIOPHARMACEUTICALS I

CUSIP: 501570105 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2015
Shares 21,234 Value ($000) $1,592 Avg Close — Range —
Q2 2015
Shares 711 Value ($000) $54 Avg Close — Range —