POLYCOM INC

CUSIP: 73172K104 Class: COMMON STOCK

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2016
Shares 2,339,457 Value ($000) $26,319 Avg Close — Range —
Q1 2016
Shares 2,285,775 Value ($000) $25,453 Avg Close — Range —
Q4 2015
Shares 2,245,504 Value ($000) $28,271 Avg Close — Range —
Q3 2015
Shares 2,245,883 Value ($000) $23,536 Avg Close — Range —
Q2 2015
Shares 2,187,035 Value ($000) $25,020 Avg Close — Range —
Q1 2015
Shares 2,072,641 Value ($000) $27,773 Avg Close — Range —
Q4 2014
Shares 2,081,609 Value ($000) $28,101 Avg Close — Range —
Q3 2014
Shares 2,137,761 Value ($000) $26,262 Avg Close — Range —
Q2 2014
Shares 1,310,630 Value ($000) $16,422 Avg Close — Range —
Q1 2014
Shares 1,170,238 Value ($000) $16,056 Avg Close — Range —
Q4 2013
Shares 1,222,792 Value ($000) $13,732 Avg Close — Range —
Q3 2013
Shares 1,334,489 Value ($000) $14,573 Avg Close — Range —
Q2 2013
Shares 1,367,233 Value ($000) $14,397 Avg Close — Range —