COLUMBIA PIPELINE PARTNERS L

CUSIP: 198281107 Class: COM UT REPSTG

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

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

Q4 2016
Shares 900 Value ($000) $15 Avg Close — Range —
Q2 2016
Shares 400 Value ($000) $6 Avg Close — Range —
Q4 2015
Shares 500 Value ($000) $9 Avg Close — Range —
Q2 2015
Shares 16 Value ($000) $0 Avg Close — Range —