POLYCOM INC

CUSIP: 73172K104 Class: COMMON STOCK

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q2 2015
Shares 11,976 Value ($000) $137 Avg Close — Range —
Q1 2015
Shares 10,684 Value ($000) $143 Avg Close — Range —
Q1 2014
Shares 79,177 Value ($000) $1,086 Avg Close — Range —