CHANNELADVISOR CORP

CUSIP: 159179100 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2015
Shares 24,964 Value ($000) $298 Avg Close — Range —
Q1 2015
Shares 24,964 Value ($000) $242 Avg Close — Range —
Q4 2014
Shares 34,706 Value ($000) $749 Avg Close — Range —
Q3 2014
Shares 34,706 Value ($000) $569 Avg Close — Range —
Q2 2014
Shares 34,706 Value ($000) $915 Avg Close — Range —
Q1 2014
Shares 96,124 Value ($000) $3,628 Avg Close — Range —