CALATLANTIC GROUP INC

CUSIP: 128195104 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2017
Shares 506 Value ($000) $19 Avg Close — Range —
Q4 2016
Shares 706 Value ($000) $24 Avg Close — Range —
Q2 2016
Shares 480 Value ($000) $18 Avg Close — Range —
Q1 2016
Shares 16,099 Value ($000) $538 Avg Close — Range —
Q4 2015
Shares 114,482 Value ($000) $4,341 Avg Close — Range —