SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

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

Q1 2019
Shares 540,403 Value ($000) $7,966 Avg Close — Range —
Q4 2018
Shares 555,843 Value ($000) $7,660 Avg Close — Range —
Q3 2018
Shares 636,653 Value ($000) $14,038 Avg Close — Range —
Q2 2018
Shares 443,308 Value ($000) $11,260 Avg Close — Range —
Q1 2018
Shares 281,596 Value ($000) $6,026 Avg Close — Range —
Q4 2017
Shares 192,117 Value ($000) $5,802 Avg Close — Range —
Q3 2017
Shares 100,022 Value ($000) $2,876 Avg Close — Range —
Q2 2017
Shares 14,130 Value ($000) $382 Avg Close — Range —
Q1 2017
Shares 130,580 Value ($000) $4,701 Avg Close — Range —
Q4 2016
Shares 119,225 Value ($000) $4,978 Avg Close — Range —
Q2 2016
Shares 7,555 Value ($000) $246 Avg Close — Range —
Q1 2016
Shares 10,055 Value ($000) $225 Avg Close — Range —
Q4 2015
Shares 170,055 Value ($000) $4,908 Avg Close — Range —
Q3 2015
Shares 196,325 Value ($000) $8,489 Avg Close — Range —
Q2 2015
Shares 201,000 Value ($000) $15,975 Avg Close — Range —
Q1 2015
Shares 199,250 Value ($000) $16,207 Avg Close — Range —
Q4 2014
Shares 199,350 Value ($000) $13,634 Avg Close — Range —
Q3 2014
Shares 193,400 Value ($000) $16,104 Avg Close — Range —
Q2 2014
Shares 188,600 Value ($000) $14,871 Avg Close — Range —
Q1 2014
Shares 185,300 Value ($000) $12,171 Avg Close — Range —
Q4 2013
Shares 99,300 Value ($000) $6,477 Avg Close — Range —
Q3 2013
Shares 99,300 Value ($000) $5,662 Avg Close — Range —
Q2 2013
Shares 66,000 Value ($000) $3,555 Avg Close — Range —