CASS INFORMATION SYS INC

Ticker: CASS CUSIP: 14808P109 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017

Shares 1,806 Value ($000) $105 Avg Close $40.76 Range $38.35 - $44.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,806	$105	$40.76	$38.35 - $44.28