SOUTHWEST BANCORP INC OKLA

CUSIP: 844767103 Class: CMN

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2017
Shares 41,156 Value ($000) $1,134 Avg Close — Range —
Q2 2017
Shares 41,156 Value ($000) $1,052 Avg Close — Range —
Q1 2017
Shares 41,156 Value ($000) $1,076 Avg Close — Range —
Q4 2016
Shares 42,556 Value ($000) $1,234 Avg Close — Range —
Q3 2016
Shares 42,556 Value ($000) $808 Avg Close — Range —
Q2 2016
Shares 45,456 Value ($000) $770 Avg Close — Range —
Q1 2016
Shares 38,100 Value ($000) $573 Avg Close — Range —
Q4 2015
Shares 38,100 Value ($000) $666 Avg Close — Range —
Q3 2015
Shares 37,000 Value ($000) $607 Avg Close — Range —
Q2 2015
Shares 34,000 Value ($000) $633 Avg Close — Range —
Q1 2015
Shares 27,900 Value ($000) $496 Avg Close — Range —
Q4 2014
Shares 25,300 Value ($000) $439 Avg Close — Range —
Q3 2014
Shares 26,400 Value ($000) $433 Avg Close — Range —
Q2 2014
Shares 25,000 Value ($000) $426 Avg Close — Range —
Q1 2014
Shares 32,800 Value ($000) $579 Avg Close — Range —
Q4 2013
Shares 32,300 Value ($000) $514 Avg Close — Range —
Q3 2013
Shares 33,800 Value ($000) $501 Avg Close — Range —
Q2 2013
Shares 30,800 Value ($000) $407 Avg Close — Range —