CORINTHIAN COLLEGES INC

CUSIP: 218868107 Class: COM

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

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

Q1 2015
Shares 271 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 271 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 39,330 Value ($000) $12 Avg Close — Range —
Q4 2013
Shares 9,896 Value ($000) $18 Avg Close — Range —
Q3 2013
Shares 7,188 Value ($000) $16 Avg Close — Range —
Q2 2013
Shares 69,608 Value ($000) $156 Avg Close — Range —