VANTIV INC

CUSIP: 92210H105 Class: CL A

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q4 2017
Shares 941,697 Value ($000) $69,262 Avg Close — Range —
Q3 2017
Shares 782,091 Value ($000) $55,114 Avg Close — Range —
Q2 2017
Shares 662,670 Value ($000) $41,974 Avg Close — Range —
Q1 2017
Shares 687,110 Value ($000) $44,057 Avg Close — Range —
Q4 2016
Shares 728,945 Value ($000) $43,460 Avg Close — Range —
Q3 2016
Shares 922,235 Value ($000) $51,894 Avg Close — Range —
Q2 2016
Shares 935,657 Value ($000) $52,958 Avg Close — Range —
Q1 2016
Shares 1,020,849 Value ($000) $55,003 Avg Close — Range —