STEPAN CO

Ticker: SCL CUSIP: 858586100 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q3 2016

Shares 3,219 Value ($000) $234 Avg Close $67.18 Range $56.89 - $73.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	3,219	$234	$67.18	$56.89 - $73.90