CONSTANT CONTACT INC

CUSIP: 210313102 Class: COM

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

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

Q4 2015
Shares 677 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 478 Value ($000) $14 Avg Close — Range —
Q1 2015
Shares 447 Value ($000) $17 Avg Close — Range —
Q4 2014
Shares 121 Value ($000) $4 Avg Close — Range —
Q3 2014
Shares 972 Value ($000) $26 Avg Close — Range —
Q1 2014
Shares 2,383 Value ($000) $58 Avg Close — Range —
Q4 2013
Shares 854 Value ($000) $27 Avg Close — Range —
Q3 2013
Shares 2,946 Value ($000) $70 Avg Close — Range —
Q2 2013
Shares 399 Value ($000) $6 Avg Close — Range —