CONSTANT CONTACT INC

CUSIP: 210313102 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2015
Shares 5,250 Value ($000) $200 Avg Close — Range —
Q4 2013
Shares 60,400 Value ($000) $1,876 Avg Close — Range —
Q3 2013
Shares 78,475 Value ($000) $1,858 Avg Close — Range —
Q2 2013
Shares 78,475 Value ($000) $1,261 Avg Close — Range —