COLUMBIA LABS INC

CUSIP: 197779200 Class: COM

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q1 2015
Shares 17,864 Value ($000) $111 Avg Close — Range —
Q4 2014
Shares 35,307 Value ($000) $194 Avg Close — Range —
Q3 2014
Shares 39,507 Value ($000) $234 Avg Close — Range —
Q2 2014
Shares 52,325 Value ($000) $360 Avg Close — Range —
Q1 2014
Shares 69,054 Value ($000) $499 Avg Close — Range —
Q4 2013
Shares 70,908 Value ($000) $469 Avg Close — Range —
Q3 2013
Shares 49,548 Value ($000) $360 Avg Close — Range —