PRA HEALTH SCIENCES INC

CUSIP: 69354M108 Class: COM

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

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

Q4 2017
Shares 6,900 Value ($000) $628 Avg Close — Range —
Q3 2017
Shares 6,900 Value ($000) $526 Avg Close — Range —
Q2 2017
Shares 6,900 Value ($000) $518 Avg Close — Range —
Q1 2017
Shares 6,900 Value ($000) $450 Avg Close — Range —