CASA SYS INC

CUSIP: 14713L102 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2018
Shares 199,804 Value ($000) $3,263 Avg Close — Range —
Q1 2018
Shares 11,028 Value ($000) $324 Avg Close — Range —