CONSTANT CONTACT INC

CUSIP: 210313102 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q3 2015
Shares 8,800 Value ($000) $213 Avg Close — Range —
Q4 2014
Shares 106,658 Value ($000) $3,914 Avg Close — Range —
Q3 2014
Shares 142,658 Value ($000) $3,872 Avg Close — Range —
Q2 2014
Shares 131,758 Value ($000) $4,231 Avg Close — Range —
Q1 2014
Shares 138,158 Value ($000) $3,379 Avg Close — Range —
Q4 2013
Shares 144,358 Value ($000) $4,485 Avg Close — Range —
Q3 2013
Shares 155,108 Value ($000) $3,675 Avg Close — Range —
Q2 2013
Shares 139,099 Value ($000) $2,235 Avg Close — Range —