SUFFOLK BANCORP

CUSIP: 864739107 Class: CMN

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q1 2017
Shares 328,638 Value ($000) $13,280 Avg Close — Range —
Q3 2016
Shares 328,638 Value ($000) $11,427 Avg Close — Range —
Q2 2016
Shares 212,734 Value ($000) $6,661 Avg Close — Range —