SUFFOLK BANCORP

CUSIP: 864739107 Class: CMN

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2017
Shares 562,423 Value ($000) $22,728 Avg Close — Range —
Q4 2016
Shares 562,823 Value ($000) $24,100 Avg Close — Range —
Q3 2016
Shares 565,434 Value ($000) $19,660 Avg Close — Range —
Q2 2016
Shares 565,598 Value ($000) $17,709 Avg Close — Range —
Q1 2016
Shares 562,481 Value ($000) $14,197 Avg Close — Range —
Q4 2015
Shares 559,514 Value ($000) $15,862 Avg Close — Range —
Q3 2015
Shares 545,595 Value ($000) $14,906 Avg Close — Range —
Q2 2015
Shares 536,967 Value ($000) $13,779 Avg Close — Range —
Q1 2015
Shares 537,369 Value ($000) $12,768 Avg Close — Range —
Q4 2014
Shares 545,759 Value ($000) $12,394 Avg Close — Range —
Q3 2014
Shares 546,653 Value ($000) $10,611 Avg Close — Range —
Q2 2014
Shares 552,518 Value ($000) $12,327 Avg Close — Range —
Q1 2014
Shares 556,355 Value ($000) $12,407 Avg Close — Range —
Q4 2013
Shares 558,844 Value ($000) $11,624 Avg Close — Range —
Q3 2013
Shares 561,612 Value ($000) $9,952 Avg Close — Range —
Q2 2013
Shares 560,331 Value ($000) $9,156 Avg Close — Range —