COLUMBIA ETF TR

CUSIP: 19761R703 Class: INTERMED MUN

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

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

Q3 2016
Shares 1 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 72 Value ($000) $4 Avg Close — Range —
Q4 2013
Shares 100 Value ($000) $5 Avg Close — Range —