CATAMARAN CORP

CUSIP: 148887102 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2015
Shares 32 Value ($000) $2 Avg Close — Range —
Q1 2015
Shares 100 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 714 Value ($000) $37 Avg Close — Range —
Q3 2014
Shares 7,479 Value ($000) $315 Avg Close — Range —
Q2 2014
Shares 1,521 Value ($000) $67 Avg Close — Range —
Q1 2014
Shares 24,349 Value ($000) $1,090 Avg Close — Range —
Q4 2013
Shares 7,405 Value ($000) $352 Avg Close — Range —
Q3 2013
Shares 5,190 Value ($000) $239 Avg Close — Range —
Q2 2013
Shares 24,703 Value ($000) $1,205 Avg Close — Range —