CASA SYS INC

CUSIP: 14713L102 Class: Common Stock

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

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

Q2 2019
Shares 100,000 Value ($000) $643 Avg Close — Range —
Q1 2019
Shares 5,811 Value ($000) $48 Avg Close — Range —
Q4 2018
Shares 10,683 Value ($000) $140 Avg Close — Range —
Q3 2018
Shares 7,556 Value ($000) $111 Avg Close — Range —