CLAYMORE EXCHANGE TRD FD TR

CUSIP: 18383M563 Class: GUGG CRP BD 2015

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q4 2015
Shares 5,359 Value ($000) $121 Avg Close — Range —
Q3 2015
Shares 20,339 Value ($000) $440 Avg Close — Range —
Q2 2015
Shares 20,312 Value ($000) $439 Avg Close — Range —
Q1 2015
Shares 20,284 Value ($000) $440 Avg Close — Range —
Q4 2014
Shares 20,241 Value ($000) $439 Avg Close — Range —