SOUTHWEST BANCORP INC OKLA

CUSIP: 844767103 Class: CMN

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2017
Shares 12,557 Value ($000) $346 Avg Close — Range —
Q2 2017
Shares 11,977 Value ($000) $306 Avg Close — Range —
Q1 2017
Shares 10,857 Value ($000) $284 Avg Close — Range —
Q4 2016
Shares 12,216 Value ($000) $354 Avg Close — Range —
Q3 2016
Shares 11,916 Value ($000) $227 Avg Close — Range —
Q2 2016
Shares 10,083 Value ($000) $171 Avg Close — Range —
Q1 2016
Shares 13,185 Value ($000) $198 Avg Close — Range —